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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 firstname.lastname@example.org.
Video: How to insulate your attic
Most homes in Vermont can save an average of $375 a year by properly air-sealing and adding insulation. Watch this video to learn where to find air leaks in your attic and how to seal them. The video also explores different types of insulation, and how best to use them to combat the stack effect.
How to insulate your attic
- Silicone, acrylic latex caulk and/or low expanding foam for air sealing
- High-temperature (heat-resistant) caulk for sealing around flues and chimneys
- Foam board insulation to cover soffits, open walls, and larger holes. Alternatively, you can use drywall or pieces of plywood
- Roll of 14-inch aluminum flashing to keep insulation away from the flue pipe
- Weather-stripping for attic hatch
- The attic must be accessible and easy to move around in
- Use proper safety equipment (dust masks, gloves, long sleeves, safety glasses, lights)
- Attics can get dangerously hot on sunny days, especially in the summer. Make sure there is a friend or family member that can help if needed
- Call a professional if you see any of these:
- Damp conditions indicating a moisture or ventilation problem
- Old (knob and tube) or faulty electrical wiring
- Vermiculite insulation—usually appears as gray, silvery chips
Rebates and resources
We offer technical guidance and rebates to help cover the cost of DIY insulation projects or professional weatherization services.