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Geotherm Hvac & Refrigeration Services is a Dracut, Massachusetts contractor working on heating, cooling and thermostat jobs, with Thumbtack listing thermostat installation and repair, heating system repair and maintenance, and central air conditioning repair and maintenance. In 2024 reviews, homeowners describe quick on-site response — one homeowner said the contractor was needed on two separate visits, one at their own home and one at their daughter's business, and got right to the root of the problems and solved them quickly both times. Other reviews from 2023 and 2024 describe a new thermostat installed alongside heating and cooling system maintenance, a heating problem fixed and the thermostat reprogrammed after a home purchase, and a dishwasher installed and a refrigerator's ice maker fixed. It holds a 5.0-star rating from all 5 Thumbtack ratings, and Thumbtack lists a background check for the company.
Geo was able to update our heating and cooling systems with a new thermostat which wasn't an easy task. He also performed maintenance and cleaning on both systems. We would absolutely have him come back in the future.
Geo professionally installed my mom’s dishwasher, reprogrammed the thermostat at Home and he figured out the refrigerator filter so it would make ice again. He’s very quick with responses and very delicate when it comes to his work.
I have needed Geo on two separate occasions recently one for my personal home and the other for my daughter’s business. Both times got quick response once on site very professional knowledgeable got right to the root of the problems and quickly solved them. Highly recommended and will surely call on him if any other concerns arise in the future.
Excellent service! ⭐️⭐️⭐️⭐️⭐️
I contacted Geo to get some work done on my house that I recently brought. I was having problems with the heat he was able to fix it and reprogram the thermostat. He was very professional and showed me what he was going to do before he did any work. Very reliable would recommend him for any future work in my home. Thank you Geo!
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Geotherm Hvac & Refrigeration Services. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
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Languages
2 changes recorded — last scanned Sep 22, 2026.
Same-day emergencies4.4
Fair pricing3.9
