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Ashton Thermal, LLC

1463 Taylor Rd
East Fairfield, VT 05448


Service area: 50 miles

Service Area: We serve Franklin, Chittenden, Lamoille and Grand Isle counties.


Ashton Thermal is a Home Performance with Energy Star service provider serving north-western Vermont. BPI certified energy auditors and trained, experienced crew provide targeted air sealing, insulation, HVAC and indoor air quality improvements for existing homes.


Since 2005, Ashton Thermal has worked with hundreds of homeowners in Vermont to solve the problems in their homes. We recently accepted the "Best of the Best" award for home retrofits from Efficiency Vermont. This is the 3rd consecutive year we have been recognized for our efforts.


All members of our team receive frequent classroom and practical training. We regularly attend conferences, such as Affordable Comfort and Better Buildings by Design, to stay current with best practices and new technology.

Our company was founded with the sole intention of improving our existing housing stock. By making homes more comfortable, durable and energy efficient, we can avoid building new homes and maintain our historical communities. This is our version of sustainable building.