Green Attic Insulation Services in Berkeley

Bungalow Insulation Services
Frequently Asked Question
Mold on insulation often appears as black, brown, or greenish discoloration and is accompanied by a musty, dank odor.
Foam boards are highly effective for insulating exterior walls, basement walls, attic hatches, and other parts of your home.
Attic insulation, especially fiberglass, should be replaced every 15-20 years, particularly if it has been exposed to moisture or mold.