Radon Mitigation Before & After Photos

In Colorado Springs, an unfinished basement doubling as a kids' play area and adult home gym raised concerns when radon was found seeping in through cracked control and expansion joints, as well as an open sump pit. Wanting to protect their family's health, the homeowner turned to Purple Mountain Radon for help. Dan Lagreca and the team sealed the sump pit with an airtight lid and installed a sump depressurization system that effectively pulled radon from the drain tile system around the foundation. Now the space is safer for both workouts and playtime. If you’re using your basement for daily living, let Purple Mountain Radon help reduce your home’s radon risk with expert solutions tailored to your space.

Before and after photos of crawlspace encapsulation.

A sub-slab mitigation system was installed in this Colorado Springs home against back wall of basement behind HVA system. 

Basement slabs will have cutouts to provide tubs access to sewer lines.  These cutouts have exposed soil and are radon entry points into the home. We fill these areas with expanding foam to seal it off.  

This crawlspace a damaged vapor barrier that covered the dirt floor only and did not seal against foundation wall.  We installed a new vapor barrier and sealed against the foundation wall.  Note: the after photo shows the new vapor barrier installation prior to installing the radon riser and returning the insulation to foundation wall.