Installers were friendly, courteous, knowledgeable, and hard working! Despite a lot of interference and obstacles, the installers cleaned out fiberglass insulation and stuff and did a great job, and the clean-up was impressive.

The installers found some significant sources of air in-leakage and were both innovative and effective in implementing fixes.

The weather sealing of the basement door provided a fix that will significantly cut down on heat loss, as well as it is easily removable and re-installable for access to the basement door.

I'm sure the hard work of these installers will result in much lower energy bills.