Before and After Re Insulated Attic in Potomac, MD: The attic had blown fiberglass which resulted in not having the insulation it needs to keep the home comfortable and energy efficient. We replaced the blown fiberglass with blown cellulose insulation. This home resulted with a blanket of insulation over the top of their house that is far less penetrable by cold or hot air, more comfortable house, and lower electric bills.
What you see hear is the bottom of a 6' sliding glass door. A big local company installed it but cut out the floor to do so. They actual caused a huge problem where there was none before! It's what can happen when building science is not used correctly. The solution was to air seal and insulate the rim joist eliminating the huge gaps the sliding glass door left in the envelope.
Before and After Encapsulated Crawl Space in Silver Spring, MD: Another homeowner extremely satisfied by their crawl space being encapsulated. The homeowners will never have to worry about another dirty and smelly crawl space again. The best part is this homeowner can now store stuff in the crawl space.
Before and After Air Sealing an Air Duct in Silver Spring, MD: Another homeowner air ducts leaking valuable air. We solved this problem by spraying the air duct, with spray foam.