COVID-19 Update: Read messageHide message »
To protect the health of our staff and our customers, Efficiency Vermont offices are closed to the public. We have cautiously begun scheduling project related site visits when required. You can find more information on our safety protocols here.
We know that you need support in reducing energy costs now more than ever, and we will continue to launch new offers and programs over the course of the summer. In the mean time, our customer support team is available to help you remotely. Contact us at (888) 921-5990 or email@example.com.
Video: How to air-seal your home
Finding and sealing air leaks is an easy, low-cost way to make your home more comfortable and save on heating and cooling costs. Watch this video for professional tips on how to seal problem areas such as windows, outlets, and doors.
How to air-seal your home
- Incense (to help identify air leaks)
- Silicone, acrylic latex caulk and/or low expanding foam for air sealing
- Cans of expanding spray foam insulation
Top 10 trouble spots for air leaks
- Exterior door frames
- Window frames
- Outlets and switches
- Attic entrance
- All ducts
- Plumbing, fuel, or electrical penetrations throughout the home
- Sill plates
- Outdoor water faucets
- Recessed lights
- Cracks and seams in the ceiling
Rebates and resources
We offer technical guidance and rebates to help cover the cost of DIY air sealing or professional weatherization services.