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.

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. 

A homeowner in Milford, New Hampshire, has lived in their home for over 10 years. They have been working out in the basement recently and have become concerned with radon being present down there. The homeowners called EFS for a radon test and our Design Specialist dropped off a CRM to test the levels in the basement. After the 48-hour test, the results came back averaging at 9.0 pCi/L. Our specialist then recommended installing a radon mitigation system in the home to reduce the radon levels. 

Our installation team arrived at the home and installed our single extraction radon mitigation system into the home. The system lowered the radon levels below the recommended amount of 4.0 pCi/L.