Homeowner Services > Air Sealing & Insulation
AIR-SEALING & INSULATION
Many houses leak so much air, it’s the equivalent of leaving a window open all year-long. And new houses aren’t immune. Excessively hot or cold rooms are one sign that your house has significant air leaks and not enough insulation.
Air-Sealing
Building science has shown us recently that air-sealing is as important as insulation. Proper air-sealing stops costly air leaks in places like ceilings and attics, walls, windows and doors. Improved insulation helps your house feel more comfortable than a code house, the bare minimum allowed by law.
Ductwork
The “pipes and vents” that deliver air can be as holey as Swiss cheese. We properly seal and insulate ductwork so hot and cold air goes where you want it to.
Basements and Crawl Spaces
Basements and crawl spaces can be major areas of air leakage. We properly seal and vent them.
Properly air-sealing and insulating your home can save you up to 40 percent on your heating bills. GreenSpot specializes in sealing hard-to-reach places and applying all types of insulation, including fiberglass batt, blown cellulose, spray foam and other state-of-the-art products.

Air-Sealing & Insulation
Properly air-sealing and insulating your home can save you up to 40 percent on your heating bills.
Home