“Working with Gagnon was a pleasure. Their work is outstanding. They are easy to work with, and are extremely professional.”
“Gagnon is a great company that we trust completely. They listen and adapt to make our designs a reality. They’re also our GO-TO source for geothermal information and installations because of their in-depth knowledge and experience.”
“We have relied on Gagnon’s Heating & Air Conditioning for years. Gagnon has always been reliable, easy to work with, and fair.”
”I have used many different heating contractors over the years and Gagnon is definitely the best. Gagnon is always on time, completes excellent quality work and always comes back when we are ready at final finish.”
“I heat my 2,800 sq ft. home for only $190 in the coldest month of the year!”
“Anytime I needed service, Gagnon was there to help. I would never look anywhere else.”
“Our 2,900 sq. ft. home only cost us $ 68.00 per month to heat averaged through the year! This included my welding! Geothermal was certainly the right decision for us.”
“Jeff and his crew where always there when we needed them during the construction process and installed a highly efficient propane radiant floor system to meet our needs. Our annual propane use for our 4,000 square foot home on the mountain at Sunday River is far less than we could have imagined”
