Anthony C., Malvern, PA
I wanted a cleaner solution in my attic than traditional fiberglass insulation. The geothermal consultant who designed a geothermal heating and cooling system for my home suggested I look at spray foam insulation. I liked the insulating quality of spray foam and how it seals so completely. It was also great to have all the old insulation removed and the attic vacuumed out before the spray foam was applied.
I shopped around and found NGI focused exclusively on spray foam and therefore was more knowledgeable with a better price than the other companies I interviewed.