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Crawlspace Encapsulation in Colorado Springs, CO
Crawlspace Encapsulation in Colorado Springs, CO
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Crawlspace Encapsulation in Colorado Springs, CO

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Crawlspace Encapsulation in Colorado Springs, CO Crawlspace Encapsulation in Colorado Springs, CO

There were two crawlspaces in this home we completed earlier this year which were tied into the sub-slab depressurization system of the basement.

Combination Radon Mitigation in Colorado Springs, CO
Combination Radon Mitigation in Colorado Springs, CO
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Combination Radon Mitigation in Colorado Springs, CO

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Combination Radon Mitigation in Colorado Springs, CO Combination Radon Mitigation in Colorado Springs, CO

This home in Colorado Springs had a new addition built with two crawlspaces and a finished basement.  We joined the two crawlspaces together with the sub-slab depressurization system.    

Radon Mitigation in Colorado Springs, CO.
Radon Mitigation in Colorado Springs, CO.
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Radon Mitigation in Colorado Springs, CO.

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Radon Mitigation in Colorado Springs, CO. Radon Mitigation in Colorado Springs, CO.

The new owner of this home in Colorado Springs will have improved indoor air quality with the new radon mitigation system.

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Colorado Springs, CO Radon Testing & Radon Mitigation Expert

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Testimonials From Colorado Springs
We feel better about spending time in our basement now knowing our air is cleaner and we don’t have to...
Testimonial by Gary G. from Colorado Springs, CO
I had an outstanding experience working with Brian at Purple Mountain Radon Services. His pricing was very...
Testimonial by Paul & Linda T. from Colorado Springs, CO
We had a great experience with Purple Mountain Radon! Brian created a custom mitigation plan for our home.
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Brian used his experience and creativity to get our radon levels down significantly. He's definitely not a "one size fits...
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Qualified radon mitigation company in Colorado Springs

Colorado Springs is a high-risk radon zone

Radon gas is an invisible, odorless, tasteless, radioactive substance that can pose a serious health risk if there are high concentrations inside the home or building. While radon gas can impact homes all over the country, Colorado Springs is in "Zone 1" with a potential for high radon levels, according to the United States Environmental Protection Agency (EPA). In fact, 50% of all Colorado homes have high radon levels, according to the CO Department of Public Health & Environment. And since radon is one of the leading causes of lung cancer, you don't want to wait to find out if you've got high radon levels in your home!

Purple Mountain Radon is a qualified radon mitigation company for  El Paso County. As a member of the National Radon Defense network, we receive exclusive access to proven products, professional training, and innovative insight from the best minds in the industry. You can have absolute confidence in our expert radon testing, radon mitigation, and indoor air quality services. Contact us to schedule a radon test or request a free radon mitigation estimate!

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Why choose us for radon testing, mitigation & more in Colorado Springs

When it comes to keeping your property safe from radon gas and other indoor air quality concerns, you only want to trust the best in the business. Here are some reasons why Purple Mountain Radon is the most qualified to help you create a safer home or building:

  • Licensed radon testing & radon mitigation company
  • Industry-leading radon mitigation, air purifier & indoor air quality solutions
  • Extensively trained & knowledgeable radon testing & mitigation specialists
  • Free, no-obligation, in-home indoor air quality consultations
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Causes of radon gas in Colorado Springs, CO homes

Radon gas comes from the natural breakdown of uranium found in soils, rocks, and water. And while high radon levels are a problem in every state across the U.S., Colorado is considered a higher risk, as it falls within "Zone 1" of areas with increased radon levels, according to the EPA. Radon gas can seep through the soil, into the air, and through cracks and openings in building and home foundations. Properties trap radon in living spaces, where it may build up to dangerous levels, leading to an increased risk of lung cancer and other health problems.

Since the gas is odorless, tasteless, and invisible, the only way to know if your Colorado Springs home has high levels is to schedule a radon test.

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Thorough radon testing in Colorado Springs

The American Lung Association recommends that all homes and properties get radon testing to check for high radon levels. Since the gas is odorless, tasteless, and invisible, a radon test is the only reliable way to identify the gas in a home or building. This is especially important in Colorado Springs, as this area is in "Zone 1" at being at a higher risk for increased concentrations of radon gas, according to the U.S. EPA.

At Purple Mountain Radon, we use a continuous radon detector to measure radon levels for 48 hours. Then, if the test shows elevated levels, we’ll recommend the best radon mitigation method to lower the concentrations in your home safely. Take the first step in protecting yourself and your family against radon exposure by scheduling a radon test today!

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Expert radon mitigation systems & inspections in Colorado Springs

If a continuous radon detector identifies high radon levels in your home or building, you’ll need a radon mitigation system to reduce the concentrations of the gas. That's where Purple Mountain Radon can help! We’ll design and install a customized radon mitigation system for your property. And if your radon reduction system needs occasional maintenance, our specialists can check it to make sure the system is working correctly.

Purple Mountain Radon is a trained radon mitigation company providing reliable testing as well as mitigation system installations and inspections. Contact us today for all your radon mitigation needs!

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Indoor air quality solutions in Colorado Springs

High radon levels aren't the only air pollutant that can cause health problems in Colorado Springs homes and buildings. Pollen, pet dander, mold spores, and other contaminants can cause health issues, especially if you or your family members have asthma, respiratory issues, or allergies. Fortunately, Purple Mountain Radon can help you take immediate steps to protect and improve your indoor air quality. We offer a range of indoor air quality solutions and our experts can recommend the right solutions for your home.

Our indoor air quality solutions in Colorado Springs include:

  • Radon Mitigation Systems: We install single-family and multi-family radon mitigation systems
  • Radon Mitigation Testing: We use a continuous radon detector to identify high levels of invisible, odorless radon gas
  • Indoor Air Quality Testing: We can test your indoor air quality for harmful pollutants
  • Dehumidifier: Dehumidifiers ensure effective moisture control to prevent mold and mildew growth
  • Energy Recovery Ventilation: ERV systems replace stale, polluted indoor air with fresh outside air
  • Indoor Air Cleaner: The Breathe EZ Air Cleaner filters smaller particles, including radon decay products, unlike a standard air filter
  • Air Purifier: The Aspen Air Purifier is a professional-grade air purifier that removes pollutants 10,000 times smaller than a human hair
  • Vapor Intrusion Mitigation: Vapor intrusion migrations prevent harmful volatile organic compounds in the soil from entering the home
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Get a radon test & free estimate in Colorado Springs

If you are concerned about high radon levels or just want to improve the indoor air quality in your home or building, contact Purple Mountain Radon today for your free estimate! We are your trusted expert in radon mitigation, radon testing, air purifier installation, and other indoor air quality solutions in Colorado, including Colorado Springs and nearby.

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Case Studies From Colorado Springs
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Purple Mountain Radon was called by a homeowner who was selling his home which was constructed in the foothills of the Rocky Mountains in the year...
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The suction point was installed in the basement laundry room.
Radon Mitigation in Colorado Springs, CO
Radon pipe exiting the home rom the basement.
Radon Mitigation in Colorado Springs, CO
A sub slab depressurization system installed in the basement walkout.
Radon Mitigation in Colorado Springs, CO
Job Stories From Colorado Springs, CO
Radon Mitigation in Colorado Springs, CO 80924

1. Why they needed a radon mitigation system:
The homeowner tested the property while preparing it for rental use and discovered elevated radon levels, prompting the need for a reliable solution to ensure a safe living environment for future tenants.

2. Why the customer chose the company:
Purple Mountain Radon was selected for their local experience, proven mitigation methods, and ability to design a system that works effectively with existing sump and drainage features.

3. What’s causing the problem:
Radon gas was entering the home through the sump pit and connected drainage pathways, including multiple window wells, allowing soil gases to accumulate inside the basement.

4. How we fixed the problem (Mitigation Process):

  • Evaluated radon entry points related to the sump pump and drainage system

  • Sealed the sump pit to prevent radon intrusion

  • Installed a sump pit depressurization system to draw radon from beneath the slab

  • Routed mitigation piping and added a radon fan to safely vent gas outside

  • Verified system performance to ensure effective radon reduction

 

5. What’s unique about this situation:
The mitigation was completed with rental readiness in mind, delivering a long-term radon solution that protects future occupants while maintaining the home’s value and functionality.

Radon Mitigation in Colorado Springs, CO 80924 - Photo 1
Radon Mitigation in Colorado Springs, CO 80907

  1. Why they needed a radon mitigation system:
    Testing revealed elevated radon levels in this 1952 Colorado Springs home, raising concerns about long-term indoor air quality and potential health risks.

  2. Why the customer chose the company:
    The homeowner selected Purple Mountain Radon for their local experience, trusted reputation, and ability to design solutions specifically for older homes with crawlspaces.

  3. What’s causing the problem:
    Radon gas was entering the home through the crawlspace, where soil contact and the home’s age allowed radon to accumulate and migrate into the living areas.

  4. How we fixed the problem (Mitigation Process):

  • Evaluated the crawlspace and identified the primary radon entry points

  • Installed a RadonWell system inside the crawlspace to collect radon at the source

  • Connected strategic vent piping to direct radon safely outside the home

  • Integrated a radon fan to actively pull gas away from the structure

  • Verified proper system operation using a manometer to ensure consistent performance

  1. What’s unique about this situation:
    The home’s 1952 construction required a crawlspace-specific solution, making the RadonWell system an effective and minimally invasive choice for reducing radon while preserving the home’s original structure.

 
 
Radon Mitigation in Colorado Springs, CO 80907 - Photo 1
Radon Mitigation in Colorado Springs, CO 80908

  • Why they needed a radon mitigation system: Elevated radon levels were discovered during a real estate inspection in a Colorado Springs home, requiring immediate mitigation for safety and a smooth transaction.

  • Why the customer chose the company: The homeowners trusted Purple Mountain Radon for their expertise in handling complex radon installations, especially in tight or unconventional spaces.

  • What's causing the problem: High radon levels were accumulating in the home, compounded by a sump pump hidden behind a false bedroom wall and limited clearance for the discharge pipe.

  • How we fixed the problem (Mitigation Process): The team sealed the sump with a secure lid, then connected the mitigation system to the perimeter drain through a window well, ensuring efficient airflow and effective radon reduction.

 

  • What's unique about this situation: The installation required navigating a false wall, tight clearance of only 12 inches, and routing the system up to the main level—demonstrating careful planning and creative problem-solving.

Radon Mitigation in Colorado Springs, CO 80908 - Photo 1
Radon Mitigation in Colorado Springs, CO 80906

  • Why they needed a radon mitigation system: The home required radon mitigation due to a real estate transaction requirement by the buyers. Elevated radon levels needed to be addressed to ensure safety and compliance.

  • Why the customer chose the company: The homeowners selected Purple Mountain Radon for their expertise in handling complex crawlspaces and slab-on-grade homes, as well as their proven mitigation techniques.

  • What’s causing the problem: Radon was entering the home through the slab-on-grade and the high-ceiling crawlspace, creating elevated levels that could pose health risks.

  • How we fixed the problem (Mitigation Process):

    • Penetrated the stem wall to access beneath the slab.

    • Encapsulated the small crawlspace.

    • Tied the crawlspace into the sub-slab mitigation system to create a comprehensive radon reduction solution.

 

  • What’s unique about this situation: The home had a high-ceiling crawlspace combined with a slab-on-grade foundation, requiring a customized approach to ensure both areas were effectively mitigated.

Radon Mitigation in Colorado Springs, CO 80906 - Photo 1
Radon Mitigation in Colorado Springs, CO 80904

A Colorado Springs homeowner contacted Purple Mountain Radon to request an estimate for radon mitigation. She had purchased a consumer grade radon detector a month prior and after 30 days the home averaged 8.7 pCi/L. The home was built in 1908 and is 864 square feet with a full crawlspace. The crawlspace was divided by a stem wall directly down the middle. On one side of the wall was the home’s furnace and the other side was empty space. The crawlspace floor had a vapor barrier installed but was not attached or sealed to the walls. This home was perfect candidate to install a RadonWell.

 

We wanted a site that was close to the center of the crawlspace as possible. Although the side of the home where the owner preferred the fan and exhaust riser was the opposite side of the crawlspace of the stem wall, it was fortunate that there was space just above the wall and that the floor joists were installed parallel to the side of the house we wanted to go.

 

A hole was dug at the stem wall 29” deep. The RadonWell was assembled and lowered into the hole to approximately 18” beneath the surface of the crawlspace floor. The riser was installed and pipe extended through the floor joists to the exterior.

 

After getting the fan, disconnect switch, and riser installed, the manometer showed 2.6” of WC. A check of the RadonWell surface showed slight air-leaks at the stem wall and outer edge of the hole. A layer of cement was poured over the top to seal the area.

 

After only 24 hours the radon level dropped significantly from its average of 8.7 pCi/L to roughly 1.0 pCi/L; with the low being 0.3 pCi/L. A post-install test kit was supplied to the homeowner and the result came back at 0.8 pCi/L. It took about 5 hours to complete the job.

Radon Mitigation in Colorado Springs, CO 80904 - Photo 1
Radon Mitigation in Colorado Springs, CO 80908

Why They Needed a System

  • Elevated radon levels in a frequently used basement threatened family safety.

Why They Chose Purple Mountain Radon

  • Trusted for accurate, long-lasting solutions and tailored system designs.

Cause of the Problem

  • Radon entering through basement slab and perimeter drains, including daylight drains.

Mitigation Process

  • Installed a sump and perimeter drain depressurization system.
  • Sealed daylight drains with flapper valves.
  • Tapped drain tile for suction and routed exhaust discreetly outside.
  • Achieved radon levels below 1.0 pCi/L.

Unique Aspect

  • Combined approach required special sealing and custom exhaust routing to balance radon reduction with home functionality.
Radon Mitigation in Colorado Springs, CO 80908 - Photo 1
Radon Mitigation in Colorado Springs, CO 80905

  1. The home needed a radon mitigation system because radon was entering through an improperly sealed vapor barrier in the crawlspace, causing poor indoor air quality and elevated radon levels.

  2. The homeowner chose Purple Mountain Radon for their proven expertise in crawlspace mitigation and their ability to efficiently address radon issues without extensive disruption.

  3. The problem was caused by gaps in the existing vapor barrier, which allowed radon gas and stale air to seep into the living space below the home.

  4. Purple Mountain Radon fixed the issue by sealing the vapor barrier securely to the crawlspace walls, footings, and furnace platform, and installed a vapor mat beneath it to improve airflow. They implemented a sub-membrane depressurization system using a strategically placed pipe, a radon fan, and pressure monitoring with a manometer to ensure ongoing effectiveness.

  5. What makes this situation unique is that the solution built upon the homeowner’s existing vapor barrier instead of replacing it, saving time and reducing installation complexity while still achieving a significant improvement in air quality and radon reduction.

Radon Mitigation in Colorado Springs, CO 80905 - Photo 1
Radon Mitigation in Dr Colorado Springs, CO 80920

  1. Why they needed a radon mitigation system:
    The family was using their unfinished basement daily as a play area for young children and a home gym, raising concerns about long-term radon exposure in an active living space.

  2. Why the customer chose the company:
    They trusted Purple Mountain Radon for their experience, thorough approach, and reputation for providing solutions tailored to how each space is used.

  3. What's causing the problem:
    Radon was entering the home through visible cracks and gaps in the control and expansion joints of the concrete slab, along with an open, unsealed sump pit.

  4. How We Fixed the Problem (Mitigation Process):

  • Installed a radon mitigation system using a sump depressurization method

  • Sealed the open sump pit with an airtight lid to prevent radon from escaping into the basement air

  • Connected the sealed sump to a strategically routed pipe system

  • Mounted a radon fan to maintain continuous suction and pull radon gas out through the perimeter drain tile

 

  1. What's unique about this situation:
    Even though the basement was unfinished, it was heavily used for family activities—highlighting the importance of addressing radon exposure even in non-finished spaces. The sump-based approach allowed us to target both the radon entry points and the sub-slab drainage system effectively.

Radon Mitigation in Dr Colorado Springs, CO 80920 - Photo 1
Radon Mitigation in Colorado Springs, CO Colorado Springs

Colorado Springs, CO 80918
A homeowner in Colorado Springs discovered elevated radon levels during routine testing in their basement, prompting them to act quickly for the safety of their household.

 

  1. Why they needed a radon mitigation system:
    Testing revealed radon levels above the EPA’s recommended threshold in the basement, creating a potential long-term health risk.

  2. Why the customer chose the company:
    After exploring local options, the homeowner selected Purple Mountain Radon based on our experience, trusted reputation, and detailed approach to mitigation.

  3. What's causing the problem:
    Naturally occurring radon gas was seeping through the foundation slab and accumulating in the lower level of the home.

  4. How We Fixed the Problem (Mitigation Process):

    • Assessed the structure and identified the optimal mitigation route.

    • Installed a sub-slab depressurization system through the laundry/mechanical room.

    • Placed piping strategically under the slab to vent radon outside.

    • Mounted a radon fan to maintain continuous airflow.

    • Installed a manometer to monitor system performance at a glance.

  5. What’s unique about this situation:
    The installation required careful coordination within the laundry/mechanical space to maintain full function of the area while integrating the mitigation system seamlessly.

Radon Mitigation in Colorado Springs, CO Colorado Springs - Photo 1
Radon Mitigation in Colorado Springs, CO 80905

  1. Why they needed a radon mitigation system:
    The homeowner in Colorado Springs needed to reduce radon exposure when his daughter was moving her bedroom to the basement, even though radon levels were below 4 pCi/L. The goal was to ensure the lowest possible radon levels for her safety.

  2. Why the customer chose the company:
    The homeowner chose Purple Mountain Radon because of their proven ability to effectively reduce radon levels, especially with the perimeter drain depressurization system, which was known to provide significant results.

  3. What's causing the problem:
    Radon seepage from the basement and foundation was causing elevated radon levels, although they were under 4 pCi/L, the homeowner wanted to go further to protect his family.

  4. How We Fixed the Problem (Mitigation Process):

    • Installed a perimeter drain depressurization system through the window well.

    • Sealed the sump pit with an airtight lid.

    • Connected the depressurization system to the exterior perimeter drain, significantly reducing radon levels.

  5. What's unique about this situation:
    The homeowner's specific concern was about moving his daughter’s bedroom to the basement, which led him to take extra precautions even though the radon levels were not high enough to be a serious immediate concern.

Radon Mitigation in Colorado Springs, CO 80905 - Photo 1
Radon Mitigation in Colorado Springs CO 80905

Job Story: Radon Mitigation in Colorado Springs, CO 80905 – Purple Mountain Radon

  1. Why they needed a radon mitigation system:
    The basement family room, bedrooms, and workshop all showed high radon levels, making mitigation essential for a safer living environment.

  2. Why the customer chose the company:
    They trusted Purple Mountain Radon for their reputation in handling complex setups with precision and care.

  3. What's causing the problem:
    Radon was entering through the foundation, and the home’s sump pit location made traditional mitigation access more difficult.

  4. How We Fixed the Problem (Mitigation Process):

  • Assessed the layout and identified the window well as the best access point.

  • Dug through the window well to reach the drain tile system connected to the sump pit.

  • Installed a drain tile depressurization system for efficient radon reduction.

  • Placed the radon fan in a location that ensured strong performance and minimal visual impact.

 

  1. What's unique about this situation:
    The sump pit’s location wasn’t ideal for a direct connection, so the team adapted by using the window well—a creative workaround that maintained both system efficiency and the home’s appearance.

Radon Mitigation in Colorado Springs CO 80905 - Photo 1
Radon Mitigation in Colorado Springs CO, 80908
In this Colorado Springs home located in the Black Forest area, there were obstructions located around the entire perimeter of the rim joist. The only way to the exterior was to core through the foundation all. In the corner of a bedroom was a boxed in area where it was assumed to conceal a plumbing sewer line.  The owner approved the idea to cut through the drywall to inspect inside the box. Not only was there a sewer line but there was enough room to put a radon suction point. After adding the suction point Purple Mountain Radon cored through the foundation wall to complete the installation.  
Radon Mitigation in Colorado Springs CO, 80908 - Photo 1
Radon Mitigation in Colorado Springs CO, 80908

  1. Why they needed a radon mitigation system:
    The homeowner wanted to reduce radon levels in their residence to help ensure a safer indoor environment for their family.

  2. Why the customer chose the company:
    They trusted Purple Mountain Radon for their ability to work through structural challenges and develop solutions tailored to the home’s layout.

  3. What's causing the problem:
    The home’s foundation design and limited access to exterior wall space created obstacles for a straightforward installation.

  4. How We Fixed the Problem (Mitigation Process):

  • Inspected a boxed-in corner of the bedroom suspected to enclose plumbing.

  • With the owner's approval, cut through the drywall to confirm space for a suction point.

  • Installed the suction point directly in that concealed area.

  • Cored through the foundation wall to route piping to the exterior, bypassing perimeter obstructions.

 

  1. What’s unique about this situation:
    Rather than placing the system in a traditional location, the team adapted by using a hidden interior space that originally wasn’t intended for system access. Creative problem-solving and homeowner collaboration made the installation both discreet and effective.

Radon Mitigation in Colorado Springs CO, 80908 - Photo 1
Radon Mitigation in Colorado Springs, CO 80907

  1. Why they needed a radon mitigation system:
    The family in Colorado Springs, CO, was concerned about high radon levels detected in their basement and crawlspace, which posed a potential health risk, particularly for their young children.

  2. Why the customer chose the company:
    They chose Purple Mountain Radon due to their established reputation and expertise in radon mitigation, trusting them to provide an effective and safe solution for their home.

  3. What's causing the problem:
    The issue stemmed from a combination of a dirt floor in the crawlspace and an open sump pit in the basement, both of which allowed radon to enter the home from the ground below.

  4. How We Fixed the Problem (Mitigation Process):

  • Installed an airtight sump lid where the radon riser was placed to seal the sump pit and prevent radon gas from entering.

  • Encapsulated and sealed the crawlspace to block radon infiltration and improve air quality.

  • Connected the radon pipe from the sump pit to ensure proper ventilation and safe exit for radon gases from the home.

 

  1. What's unique about this situation:
    This project was particularly important due to the presence of young children in the home, making the family especially vigilant about creating a safer living environment.

Radon Mitigation in Colorado Springs, CO 80907 - Photo 1
Radon Mitigation in Colorado Springs, CO 80908

Radon Mitigation in Colorado Springs, CO: Solving a Unique Challenge with Expert Precision

 

  1. Why they needed a radon mitigation system:
    The home in Colorado Springs, CO, had elevated radon levels in the main living area, putting the occupants at risk of prolonged exposure to harmful gases.

  2. Why the customer chose the company:
    Purple Mountain Radon was selected for their expertise and reputation in effectively handling radon issues, particularly in homes with unique layouts like this one.

  3. What's causing the problem:
    Radon gas was infiltrating the home through the foundation, exacerbated by its location in the foothills of the Rocky Mountains, where radon levels tend to be higher. The embedded HVAC supply duct in the slab further complicated mitigation efforts.

  4. How We Fixed the Problem (Mitigation Process):

    • Installed a sub-slab depressurization system to reduce radon levels.

    • Used horizontal coring through the foundation wall to avoid interfering with the embedded HVAC duct.

    • Carefully navigated around the duct to maintain interior aesthetics and ensure effective radon gas extraction.

  5. What's unique about this situation:
    The HVAC duct running around the home’s perimeter presented a challenge, as it made standard coring methods impractical. Purple Mountain Radon’s innovative horizontal coring technique was key to providing a solution without compromising the home’s design.

Radon Mitigation in Colorado Springs, CO 80908 - Photo 1
Radon Mitigation in Colorado Springs, CO 80916

Radon Mitigation in Colorado Springs, CO

  • Why they needed a radon mitigation system: During a real estate transaction, radon testing revealed elevated levels in the home's unfinished basement. To move forward with the sale, the seller needed a mitigation system installed.

  • Why the customer chose the company: Purple Mountain Radon was trusted to handle the job due to their expertise in real estate-related radon mitigation and their ability to provide a quick, effective solution.

  • What's causing the problem: Radon was seeping into the basement through unsealed floor-to-wall joints, with the underlying compacted, moist sand beneath the slab limiting natural airflow.

  • How We Fixed the Problem (Mitigation Process):

    • Sealed the basement floor-to-wall joints to prevent further radon intrusion.

    • Dug a suction point in the slab, carefully working through the compacted, moist sand.

    • Installed a high-suction radon fan designed to optimize airflow and direct radon safely outside.

    • Verified system functionality with a manometer check, ensuring ongoing radon reduction.

  • What's unique about this situation: The compacted, moist sand beneath the slab required precise drilling to create an effective suction point, making a properly chosen radon fan essential for success.

 

With every mitigation project, Purple Mountain Radon delivers tailored solutions to create a safer home environment, whether you're selling, buying, or staying put.

Radon Mitigation in Colorado Springs, CO 80916 - Photo 1
Radon Mitigation in Colorado Springs, CO 80922

Job Description:

 

  1. Why they needed a radon mitigation system:
    The homeowner in Colorado Springs noticed elevated radon levels in their basement after moving in a few years ago, despite previous tests showing safe levels. With bedrooms, a family room, and a basement office located in the basement, it was essential to address the radon issue to ensure the health and safety of the family.

  2. Why the customer chose the company:
    They chose Purple Mountain Radon because of our experience in radon mitigation, quick response, and ability to work in tight spaces. The homeowner felt confident that our team could handle the unique challenges their property presented.

  3. What's causing the problem:
    Radon was entering the home through the basement slab due to soil contact and an open sump pit. The presence of an open sump pit allowed radon gas to infiltrate the living spaces below ground.

  4. How We Fixed the Problem (Mitigation Process):

    • Installed a perimeter drain depressurization system using the existing perforated pipe drain tile around the home’s footing.
    • Sealed the sump pit with an airtight lid to prevent radon infiltration.
    • Ensured the drain tile system was properly connected to the lowest access point, which was near the bottom of a window well.
    • Addressed a tight space issue between the window well and a planter box, successfully digging and installing the system despite limited access.

  5. What's unique about this situation:
    The homeowner’s request for radon mitigation in a challenging area between a window well and a planter box was unique. Despite the tight space, Purple Mountain Radon was able to adapt and provide an effective solution, ensuring that all radon entry points were addressed.

Radon Mitigation in Colorado Springs, CO 80922 - Photo 1
Radon Mitigation in Colorado Springs CO 80909

A homeowner in Colorado Springs, CO, who rents out their property, needed to reduce radon levels to provide a safer environment for their tenants. With radon levels measuring 7 pCi/L—above the recommended limit—they recognized the importance of addressing the issue promptly. They chose Purple Mountain Radon due to their expertise in handling complex radon mitigation, especially in homes with multiple radon entry points.

The problem stemmed from radon seeping into the home through both the basement and an unsealed crawlspace, allowing harmful gas to accumulate indoors.

How We Fixed the Problem:

  • Installed a gas mat on the crawlspace floor to enhance airflow beneath the vapor barrier.
  • Encapsulated the crawlspace by covering the ground and the lower portion of the foundation walls with a durable plastic vapor barrier, creating an airtight seal.
  • Added a primary suction point in the basement slab to extract radon gas effectively.
  • Connected the radon exhaust pipe through the crawlspace, linking it to the gas mat and venting the gas outside.
  • Installed a radon fan to maintain consistent suction and a manometer to monitor system performance.

What’s unique about this situation:
The combination of a basement and an unsealed crawlspace required a dual approach using both sub-slab and sub-membrane depressurization. This comprehensive system effectively addressed radon infiltration from multiple sources, giving the homeowner confidence that their tenants are better protected.

 

If you're concerned about radon levels in your rental property, Purple Mountain Radon has the expertise to create a customized solution—contact us today!

Radon Mitigation in Colorado Springs CO 80909 - Photo 1
Radon Mitigation in Colorado Springs, CO 80910

Job Description

  1. Why they needed a radon mitigation system:
    The homeowner in Colorado Springs noticed fluctuating radon levels, with some spikes exceeding 4.0 pCi/L, raising concerns about long-term exposure and health risks.

  2. Why the customer chose the company:
    The homeowner was referred to Purple Mountain Radon by trusted friends who had previously used our services and were satisfied with the results.

  3. What's causing the problem:
    The home featured a split-level design with a garden-level basement and an adjacent crawlspace. While the crawlspace had a vapor barrier, it was not properly sealed to the walls, allowing radon to seep in.

  4. How We Fixed the Problem (Mitigation Process):

  • Sealed the crawlspace vapor barrier to the walls to prevent radon infiltration.
  • Dug beneath the slab to create a suction pit connected to a perforated pipe under the vapor barrier for efficient radon extraction.
  • Installed the radon fan outside the home and connected the exhaust riser to expel radon gases safely.
  • Routed the system through the crawlspace wall to ensure effective coverage and minimal disruption to the home.
  1. What's unique about this situation:
    This home’s cantilever above the crawlspace required a creative approach to install the mitigation system by routing the radon exhaust through the crawlspace wall, ensuring efficiency despite the home's design.

By following this process, the radon levels in the living room and basement dropped significantly, with post-mitigation testing showing results under 0.7 pCi/L in the living room and 0.8 pCi/L in the basement.

Radon Mitigation in Colorado Springs, CO 80910 - Photo 1
Radon Mitigation in Colorado Springs CO 80917

  1. Why they needed a radon mitigation system:
    The homeowner, working from a basement office, was experiencing high radon levels infiltrating the home through the basement slab, creating a health risk in the living and working space.

  2. Why the customer chose the company:
    Purple Mountain Radon was chosen for its expertise in radon mitigation, particularly for challenging home layouts, and its reputation for providing effective, customized solutions.

  3. What's causing the problem:
    Radon was seeping into the home through the basement slab, a common issue in homes with unfinished or lower-level basements. The home's split-level design made the placement of mitigation systems more complex, as the mechanical room was not near an exterior wall.

  4. How We Fixed the Problem (Mitigation Process):

  • Installed a sub-slab depressurization system to redirect radon gas from beneath the basement slab.
  • Chose a unique installation location beneath the entryway due to the mechanical room's location away from the exterior wall.
  • Routed the mitigation system through the garage, minimizing disruption while ensuring efficiency.
  • The radon fan was placed to optimize airflow and reduce radon levels, ensuring consistent safety.
  • Monitored system performance using a manometer to ensure effective operation.
  1. What's unique about this situation:
    This project required strategic planning due to the home's split-level layout, with the mechanical room not being next to an exterior wall. The creative placement of the mitigation system beneath the entryway and routing through the garage ensured minimal disruption while effectively reducing radon levels in a home office space.
Radon Mitigation in Colorado Springs CO 80917 - Photo 1
Radon Mitigation in Colorado Springs 80908

Spending long hours in a basement home office, this homeowner wanted to ensure a safe and healthy workspace. Concerned about potential radon exposure, they turned to Purple Mountain Radon for their expertise and commitment to quality service. The issue stemmed from an open sump pit in the mechanical room, allowing radon to enter the home.

How We Fixed the Problem:

  • Sealed the sump pit with a secure lid to prevent radon intrusion.
  • Installed a water watch alarm for added safety and monitoring.
  • Connected a mitigation system to the exterior perimeter drain via the window well for effective radon reduction.

This project was unique because the homeowner requested a mitigation system designed to integrate with the existing drainage setup, ensuring long-term protection while maintaining the home’s functionality. The results provided immediate relief, giving the homeowner peace of mind in their workspace.

Radon Mitigation in Colorado Springs 80908 - Photo 1
Sales Call - Radon Mitigation
  1. What was causing the problem:
  • Radon was entering through the basement slab.
  • The home had a sump system and perimeter drain tile, creating additional entry points.
  • Cracked control joints and open expansion joints allowed radon to seep in.
  1. How we planned to fix the problem (Recommended Solution):
  • Seal cracked control joints and open expansion joints to limit radon entry.
  • Core into the slab near the sump basin and remove up to 10 gallons of dirt for better airflow.
  • Install an air-tight sump lid with an additional pipe to draw air from the sump system.
  • Connect the sump pipe to the primary suction point to enhance depressurization.
  • Route the system outside above the foundation wall and mount the radon fan and exhaust riser up to the eave.
  1. What’s unique about this situation:
  • The mitigation system needed to integrate with the existing sump and drain tile system.
  • Additional sealing was required to address multiple cracks and expansion joints.
  • A combination of sump suction and slab depressurization was recommended for effective radon reduction.
Sales Call - Radon Mitigation - Photo 1
Radin Mitigation in Colorado Springs, CO 

  1. Why they needed a radon mitigation system:
    The home had elevated radon levels above 4.0 pCi/L, which posed a potential health risk. A buyer’s radon test revealed this, and the realtor representing the seller sought mitigation to ensure a safe living environment for the new homeowners.

  2. Why the customer chose the company:
    The realtor chose Purple Mountain Radon for their proven expertise in handling radon mitigation in challenging homes, as well as their reputation for effective, timely solutions.

  3. What's causing the problem:
    The house had a split-level design, with a crawlspace and garden-level slab. These features contributed to high radon levels due to the soil's permeability and the way the foundation was built.

  4. How We Fixed the Problem (Mitigation Process):

    • Installed a suction point in the slab under the stairs.
    • Connected the suction point to the sub-membrane of the crawlspace.
    • Ensured proper sealing and venting to reduce radon levels effectively.

  5. What's unique about this situation:
    The suction point installation under the stairs was particularly challenging due to the tight space, but our team successfully navigated the difficulty by carefully fitting the drill and completing the job.

Radin Mitigation in Colorado Springs, CO  - Photo 1
Radon Mitigation in Colorado Springs CO 80908

  1. Why they needed a radon mitigation system:
    The homeowner had just moved into their new home and wanted to reduce the radon levels to ensure a safer living environment for their family.

  2. Why the customer chose the company:
    Purple Mountain Radon was chosen because of their expertise in handling complex radon mitigation scenarios and the quality of their work, which had a proven track record of effectively sealing vapor barriers and reducing radon risks.

  3. What's causing the problem:
    The existing 6 mil vapor barrier in the crawlspace wasn’t properly sealed around the walls, posts, and footings. Additionally, two forced air furnaces in the crawlspace contributed to the radon issue.

  4. How We Fixed the Problem (Mitigation Process):

  • Sealed gaps where the vapor barrier wasn’t fully attached to the wall
  • Sealed around posts, footings, and pipe penetrations
  • Installed 375 feet of perforated pipe under the barrier
  • Set up a radon fan to draw the gas out of the crawlspace
  • Added downspout material for the radon exhaust, as requested by the homeowner
  1. What's unique about this situation:
    The crawlspace was nearly 6,000 square feet, presenting a unique challenge in ensuring proper sealing and installation of the mitigation system across such a large area.
Radon Mitigation in Colorado Springs CO 80908 - Photo 1
Sub Membrane Depressurization in Colorado Springs, CO 80909

  1. Why they needed a radon mitigation system:
    The homeowner was concerned about high radon levels in their Colorado Springs home, especially with a newborn in the house. Radon exposure is a serious health risk, prompting the need for a mitigation solution.

  2. Why the customer chose the company:
    Purple Mountain Radon was selected due to their expertise in radon mitigation and their ability to provide a customized solution to meet the homeowner's specific needs, including both safety and functionality.

  3. What's causing the problem:
    The radon problem was traced back to an un-encapsulated crawlspace with exposed soil, allowing radon gas to enter the home.

  4. How We Fixed the Problem (Mitigation Process):

    • Encapsulated the crawlspace with a 6-mil vapor barrier to prevent radon from entering.
    • Attached the vapor barrier to the radon mitigation system for efficient gas extraction.
    • Installed a 20mil vapor barrier and a drainage mat in part of the crawlspace to provide extra protection and improve airflow, as requested by the homeowner for storage use.
    • Connected the radon system to the exterior venting system for long-term radon mitigation.

  5. What's unique about this situation:
    The homeowner’s request for part of the crawlspace to be used for storage required a customized solution. To accommodate this, Purple Mountain Radon used a stronger 20mil vapor barrier and added a drainage mat to maintain proper airflow beneath the barrier while still meeting radon mitigation standards.

Sub Membrane Depressurization in Colorado Springs, CO 80909 - Photo 1
Radon Mitigation in Colorado Springs, CO 80927 

  1. Why they needed a radon mitigation system:
    The homeowner in Colorado Springs needed a radon mitigation system due to high radon levels detected in their basement, which also served as a home office. Prolonged exposure to elevated radon can be harmful, making it essential to reduce the risk for their family's health.

  2. Why the customer chose the company:
    The customer selected Purple Mountain Radon after seeing the successful installation of a similar radon mitigation system at a neighbor's home. The neighbor’s system utilized window wells connected to perimeter drains, which the customer found effective and wanted for their own property.

  3. What's causing the problem:
    The problem was caused by radon seeping into the basement through cracks and gaps in the foundation, particularly through the window wells. This allowed radon to accumulate, creating a risk for the homeowner, especially with the basement being used as a workspace.

  4. How We Fixed the Problem (Mitigation Process):

    • Installed a perimeter drain radon mitigation system through one of the home’s window wells.
    • Sealed the sump lid to ensure an airtight system, preventing radon from entering the home.
    • The system was designed to efficiently draw radon out and vent it safely outside, reducing the concentration in the home’s living spaces.

  5. What's unique about this situation:
    This job was unique because the homeowner specifically requested a mitigation system like the one installed at their neighbor’s home, which involved utilizing the existing window wells and perimeter drains. This tailored approach demonstrated the homeowner’s proactive decision to ensure their workspace was radon-free while also keeping the system discreet and effective.

Radon Mitigation in Colorado Springs, CO 80927  - Photo 1
Radon Mitigation in Colorado Springs, CO 80921

A family in Colorado Springs reached out to Purple Mountain Radon after noticing radon levels rising in their home, a year after purchase, despite initially testing below the recommended threshold. Concerned for their children’s safety, they sought a reliable solution.

Why they chose Purple Mountain Radon: The homeowner recognized our expertise in handling complex situations like partially encapsulated crawlspaces. Trust in our proven techniques and attention to detail set us apart.

What was causing the problem: The home’s crawlspace had been encapsulated, but gaps around posts and plumbing pipes left pathways for radon to enter, undermining the system's effectiveness.

How we fixed the problem:

  • Installed a gas mat under the existing encapsulation barrier to create a complete seal.
  • Integrated radon piping into the system for proper ventilation.
  • Attached a high-performance radon fan to efficiently expel radon from the home.

What’s unique about this situation: Addressing the partially sealed encapsulation required a tailored approach. By enhancing the existing setup rather than starting over, we provided an efficient and cost-effective solution.

Your family’s safety matters—partner with Purple Mountain Radon for a custom mitigation plan that fits your home’s needs!

Radon Mitigation in Colorado Springs, CO 80921 - Photo 1
Radon Mitigation in Colorado Springs - 17OCT2024

  1. Why they needed a radon mitigation system:
    The homeowner recognized the importance of reducing radon levels for the safety of their family and wanted a solution that would not compromise the aesthetics of their home.

  2. Why the customer chose the company:
    They chose Purple Mountain Radon for its reputation in providing effective radon mitigation solutions while prioritizing customer preferences and home aesthetics.

  3. What's causing the problem:
    The presence of radon gas, which can accumulate in homes from soil and rock, was a concern, particularly given the layout of the home and its proximity to a window well.

  4. How We Fixed the Problem (Mitigation Process):

    • Installed a perimeter drain mitigation system to effectively reduce radon levels.
    • Bored through the side of a window well to allow for discreet placement of the radon exhaust pipe.
    • Routed the exhaust pipe beneath the fence to maintain a clean look.
    • Attached the exhaust pipe to the wall, ensuring it was as unobtrusive as possible.
    • Delivered the pipe and fittings ahead of installation for the homeowner to paint, enhancing the overall appearance.

  5. What's unique about this situation:
    The homeowner's specific request for minimal street visibility and the custom approach taken to deliver and paint the mitigation components showcased a commitment to both safety and aesthetic considerations, making this project stand out.

Radon Mitigation in Colorado Springs - 17OCT2024 - Photo 1
Radon Mitigation in Colorado Springs, CO

Look For Those Hidden Areas.

After pulling a stacked washer & dryer away from a basement wall, we found an access panel to the bathroom plumbing where there was quite a bit of exposed soil; exposed soil is potentially a high source of radon. A can of spray foam was used to seal the exposed soil (and the cracks and crevices around the foundation and tub) to reduce the amount radon gas emanating from the soil.

Radon Mitigation in Colorado Springs, CO - Photo 1Radon Mitigation in Colorado Springs, CO - Photo 2Radon Mitigation in Colorado Springs, CO - Photo 3
Radon Mitigation and Indoor Air Quality in Colorado Springs, CO
Breathe EZ Air Cleaner.
A client's radon level was slightly above the EPA's recommendation for mitigation of 4.0 pCi/L.  However, with a fully finished basement they didn't see an ideal location in the basement for a mitigation system. So, I told him about the Breathe EZ Air Cleaner. He was excited about it, but wanted to know how it worked. The Breathe EZ Air Cleaner is an electronic filtration system that is easily inserted into the filter slot of the furnace. Not only does it filter for bacteria, viruses, and allergens, it also has a unique design that allows it to filter the radon gas radio-active particles when radon gas decays. There is an electronic instrument available that measures the radio-active particles, which is what I offered to use to conduct a test.   
 
We tested their basement for 4 days prior to installing the pre-Breathe EZ air cleaner, and then again for another 4 days after  installing the Breathe EZ air cleaner. Our pre-test results came back at 4.6 pCi/L with .002 WL (the WL unit of measurement measures how much decay product is in the air) and 5.5% Equilibrium Ratio. This equates to a .4 pCi/L. I told him that .4 pCi/L is what the average amount of radon gas is outdoors. I mentioned that they probably can’t get any better than that.  I told him that he really didn’t need a new filter with that result, but he insisted that we do the Breathe EZ post-test anyway. The post install results came back at 4.5 pCi/L, .001 WL and 2.5% ER. I was wrong, it could get better. Not only that, this client has a consumer grade indoor air quality sensor and told me that since the Breathe EZ filter had been installed, his VOC reading (which had been somewhat high) had been reduced to a normal range, also." 
 
Summary: ventilation does quite a bit to help reduce radon in the home. When running your air handler 24/7 in low-speed mode and in combination with a Breathe EZ air cleaner, you can significantly reduce the harmful effects caused by radon and radon decay products in your home. 
 
["The E-RPISU® (Electret Radon Progeny Integrating Sampling Unit) is powered by a low-flow-rate air
sampling pump that causes radon progeny to be deposited on a specialized filter paper. This filter
paper is integrated into an S chamber in such a way that the collected progeny ionizes the air inside the chamber. These negative ions are collected by a positively charged electret loaded into the S chamber,
causing the electret's voltage to drop; this reduction in voltage is proportional to the time-integrated radon progeny concentration." - Rad Elec, Inc.]
Serving the following Colorado Springs, CO zip codes
80901, 80902, 80903, 80904, 80905, 80906, 80907, 80908, 80909, 80910, 80911, 80912, 80913, 80914, 80915, 80916, 80917, 80918, 80919, 80920, 80921, 80922, 80923, 80924, 80925, 80926, 80927, 80928, 80929, 80930, 80931, 80932, 80933, 80934, 80935, 80936, 80937, 80938, 80939, 80941, 80942, 80946, 80947, 80949, 80950, 80951, 80960, 80962, 80970, 80977, 80995, 80997
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