Trusted Radon Testing & Mitigation Company in Shrewsbury, MA

This homeowner in Shrewsbury, MA called us hoping to talk to us about air sealing and insulating his attic. He had a home energy audit completed with a different company, and already knew that he desperately needed insulation in his attic. 

We had the perfect solution for this customer. Adding insulation in an attic without sealing all air leaks first should never be done, because it is just burying air leaks and making them impossible to seal later - and insulation DOES NOT STOP air leaks. That’s why, in this solution, we first carefully air seal the many various points where air from the home leaks up into the attic and is lost. Our premium TruSoft™ cellulose insulation is blown to the optimum R-value (typically R60). TruSoft™ will not burn, get moldy, or attract pests. Blown insulation fills all gaps and odd shaped voids, and by filling over framing members, “thermal bridging” is avoided.

This homeowner in Shrewsbury, MA called us hoping we would be able to help him with his insulation. He had issues with his attic insulation as well as the insulation in his crawl space. In a crawl space, the “rim joist” is the perimeter of the floor framing system along the exterior of the house. The joints and gaps between all the framing members allow for a lot of air leakage into the house. The rim joist is seldom insulated and never air sealed. Crawl space ceiling insulation, especially fiberglass batts, doesn’t stop the flow of cold air into the home. Results - cold floors, drafty, uncomfortable rooms, cold lower level, higher heating and cooling bills and more condensation in the basement or crawl space in the summer.

We had the perfect solution for this customer. In this solution, we spray foam the rim joist in the crawl space in order to seal and insulate it. Two part expanding spray foam is installed on the rim joist and over the sill plate to seal all air leaks from the outside and insulate this important area of the home. Our spray foam has a high insulation value per inch of R7, and because it expands, it seals all cracks and gaps and joints where air from the outside enters the home. Results - warmer floors, less drafts, more comfortable rooms, the house is easier to heat and costs less to heat, less summertime condensation on cold crawl space surfaces.

This homeowner in Shrewsbury, MA called us hoping that we would be able to help him with his roof, attic, and crawl space. The home had a mold issue and he was looking to get new insulation. In a crawl space, the “rim joist” is the perimeter of the floor framing system along the exterior of the house. The joints and gaps between all the framing members allow for a lot of air leakage into the house. The rim joist is seldom insulated and never air sealed. Crawl space ceiling insulation, especially fiberglass batts, doesn’t stop the flow of cold air into the home. Results - cold floors, drafty, uncomfortable rooms, cold lower level, higher heating and cooling bills and more condensation in the basement or crawl space in the summer.

We had the perfect solution for this customer. In this solution, we spray foam the rim joist in the crawl space in order to seal and insulate it. Two part expanding spray foam is installed on the rim joist and over the sill plate to seal all air leaks from the outside and insulate this important area of the home. Our spray foam has a high insulation value per inch of R7, and because it expands, it seals all cracks and gaps and joints where air from the outside enters the home. Results - warmer floors, less drafts, more comfortable rooms, the house is easier to heat and costs less to heat, less summertime condensation on cold scrawl space surfaces.