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A1 Heat Pumps is a heat pump installer that describes itself on its website as based out of Belfast and focused on moving homes to efficient heating and cooling. A 2024 Google customer said Tony and his assistant were respectful of their house and schedule, and that the system worked with 10° outside. A 2023 customer wrote that Anthony and his crew installed their heat pump efficiently. A 2023 reviewer said they loved their new heat pumps and recommended the company to anyone looking to make the switch. A 2022 customer said the installer was there when he said he would be and that everything worked as it should. A 2022 reviewer recommended Tony to anyone in the mid-coast area.
amazing company
Tony did a great job, he is really knowledgeable and professional. He and his assistant were very friendly and respectful of our house and schedule. The system works great with 10° outside!
Tony did exceptional work - we love our new heat pumps and Tony himself was great. Knowledgable, friendly, efficient, and incredibly helpful - we recommend A1 Heat Pumps to anyone looking to make the switch!
Anthony and his crew did a great and efficient job installing our heat pump. Very professional installation. I recommend A1 heat pumps.
A1 rocks. was there when he said he would and was very polite did a great job and everything works as it should I would definitely recommend A1 to anyone five star all the way
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2 changes recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from A1 Heat Pumps. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,500 – $10,300
Typical HVAC project around $7,400