Re-Insulating an Attic in Granville, MA

This homeowner in Granville, MA called us saying that he had found mold and damp insulation in his attic. Our Home Comfort Specialist came out to the home and was able to do a full evaluation. He noted that among other issues such as improper ventilation, the attic was not air sealed and had ineffective insulation. 

In order to help this attic customer, we first had to remove the old fiberglass insulation. There were two types of insulation, blown-in fiberglass and fiberglass batt insulation. We bagged the batt insulation and vacuumed the rest out with a long hose. 

We then set to work re-insulating the attic. We first air-sealed all cracks and gaps in the attic floor using Zypfoam one part spray foam. We used our TiteShell™ can light covers to cover up the can lights and sealed around them. 

After that, we insulated the attic floor using our TruSoft™ blown in cellulose insulation. We insulated to R-60, which is the recommended level of insulation for attics in our region. 

Now, this homeowner has a much more comfortable home - he was already feeling a noticeable difference less than a week after this job was completed!