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Atlantis Energy installs and services mini-split heat pumps, and holds a 5-star Google average across 55 ratings. The company describes itself as veteran and family owned and says it has been in business 12 years. A recent customer with a property in Wolfeboro said the team handled scoping, quoting, scheduling and follow-up while they managed the project from out of town, that the system was installed cleanly, and that Atlantis's electrician did the electrical disconnect work. A recent customer said Patrick moved their mini-split installation up to the same week after their electrician finished early, and that the crew came back within a couple of days to move the drip line. A recent customer who had used the same boiler service company for 12 years said Keith did their annual system cleaning and maintenance and made sure everything was working. A recent reviewer wrote that a heat pump service covered the outside compressor and the inside head. In a 2025 review, a customer said Brandon suggested replacing a unit under warranty when a problem came back, then replaced it without a cent out of their pocket. A 2025 customer said the price was the lowest they saw and included the services of a master electrician. A 2025 reviewer wrote that a 4-head mini-split system with a lot of attic work was installed for half of what others were charging. A 2025 customer said they did the Maine rebate paperwork and took it off the bill.
Typical your area range for this kind of work, from regional averages — not a quote from Atlantis Energy. 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
Atlantis Emgery did an amazing job on both of our shops. We were having issues with one of our units in kittery and the team got us up and running in no time. Since they did such a great job we had them come and service our shop in Portsmouth. Team we through and clean. These will be our go to guys for anything mini split
After 12 years with same boiler service company, I used Atlantis Energy for the first time today for my annual system cleaning and maintenance. The technician, Keith, was wonderful. He was thorough and made sure everything was working as it should. He was also very pleasant to work with. I also met Patrick who came to assess the possibility of a mini split ac system in my house. Again, he was so pleasant and cordial. He patiently explained everything and answered my questions. Great service today!
Craig came in and was very respectful and pleasant. He addressed our problem. The price was fair and service prompt.. Great way to start a new business relationship.
Atlantis Energy, Heat pump serviced Was completed, including the outside compressor and inside head. Technician was On time, friendly and professional. It’s nice to have somebody with those qualities!
My electrician highly recommended Atlantis Energy and the Senville system, and he certainly guided me in the right direction. Patrick and his team are an exceptional organization to collaborate with. They were incredibly easy to work with and provided affordable pricing. Their extensive knowledge and willingness to answer my numerous questions made the process seamless. Patrick’s prompt responses and the overall positive experience with the team have made this a pleasure. I decided to upgrade my electrical service before installing my new mini-split/heat pump system. My electrician finished earlier than anticipated, so I contacted Patrick. He was able to reschedule my installation for the same week due to a scheduling change. I was delighted because we were approaching a heat wave! Post-installation, I requested that the drip line be moved, and the crew was out within a couple of days to accommodate. The team was very professional, friendly, and helpful. I’m also looking forward to a reduction in my oil bill this winter as I utilize this system for heating.
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1 change recorded — last scanned Oct 18, 2026.