The RotoStorm II™ insulation blower can help contractors who offer insulation installation save customers money on their energy bills and take advantage of new homeowner tax credits, said the company.

Q: We live in a 1925 Berkeley bungalow. The attic is insulated with blown-in cellulose and meets the current code for thickness. Also, the entire underside of the house is insulated with fiberglass.

i have some minor insulation work to do on the front exterior wall of my brownstone. i’ve recently had the whole front parlor floor door replaced, but have still not closed up the interior wall around ...