Radon Gas Mitigation Before & After Photos

These homeowners in Hopkinton, MA tested their home for radon and wished to install a mitigation system upon finding their levels were high.  This before and after is a view of the exterior of the home where the fan and vent were located.

A new homeowner in Marlborough, Massachusetts just purchased their home. A radon test was performed after purchase during the inspection process. The test indicated the levels are 4.3 pCi/L and they would like to reduce the radon in their home. Design Specialist Michael Biedrzycki went to the home to talk to the homeowner about their options. Scott Crandall his team then installed the radon mitigation system into the home.

A homeowner in Marlborough, MA discovered a leak in their passive radon system emanating from the roof. Upon further examination, they retested their home for radon levels and found them to be at 18 pCi/L, significantly exceeding the safe limit of 4.0 pCi/L. Recognizing the danger posed by this harmful gas, they reached out to Erickson Foundation Solutions for assistance.

The installation of our radon mitigation system began with the creation of an extraction point in the foundation. We then secured PVC piping to this point and extended it to the outside of the house. On the exterior, a radon fan was installed to draw radon from the ground beneath the foundation. We added more PVC piping to the fan, extending it above the roofline to safely release the gas away from the house.

The homeowners were elated to have a durable, high-quality solution implemented.

This homeowner in Milford, NH was experiencing radon levels in his home getting worse. The homeowner said over the last 3 years of owning the home the radon levels seem to be increasing even when they have a radon system installed already in their home. The homeowner decided to call EFS for a free inspection.

Design Specialist Chris Greenwood arrived at the home and inspected the basement. Chris looked at the current Radon System and noticed it had only one extraction point. Chris told the homeowner this could be why the radon levels aren't going down. Chris recommended installing a new Radon System with two extraction points to collect more radon.

A homeowner in Milford, New Hampshire, recently became concerned with radon in their home. They tested their home and the results were above the recommended amount per the National Radon Defense. The homeowners called EFS for us to look at their basement and designed a radon mitigation system. Our installation team installed the radon mitigation system with 2 extraction points and sealed 25 feet of cracks in the slab to prevent radon from seeping through the cracks in the slab.