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West Branch Tech installs and services heat pumps, and it holds a 5-star Google rating from 16 ratings. A recent customer said Aldin walked them through the options and placement of the units while they gathered quotes. On installation day, that customer said, the crew was respectful of their home and landscaping, and afterward Aldin helped load the app and walked them through operating the units. The same customer said the company completed the Efficiency Maine grant application for them. A recent customer said West Branch Technical Services has installed four different heat pumps for them in various locations, said it will install a fifth, and said it sends the warranties without being asked. A recent customer said Aldin has kept two of their older heat pumps going even though they are out of warranty and a brand he normally doesn't service; West Branch also installed new Mitsubishi units for that customer. A recent customer described a tricky rooftop heat pump installed for a commercial studio space. A recent customer said West Branch installed their heat pump years ago and has serviced it annually since. A recent customer said the company was the original installer of their heat pumps, came back to clean them, and was considerate working around the dogs. A 2026 customer said Aldin considered their needs, efficiency and the exterior visibility of the heat pumps before installation, and that heat pumps are now the primary heat source for the home. A 2026 customer described a mini split consultation and installation and said the team was on time and answered all of their questions.
Very knowledgeable and professional. Walked us through the process and stayed in touch throughout the project. Excellent product and installation, very responsive to our needs.
Down to earth, family owned small business that did exactly what was expected and more in a quick, quality and efficient manner. Top notch business relations and knowledge. Highly recommended!
We couldn’t be happier with our experience with West Branch Technical Services. They showed up when they said they would, the crew was friendly, easy to deal with, knew their stuff, and did a heck of a job installing our heat pumps. Great communication from start to finish, and they took the time to answer all our questions without any pressure or runaround. They were respectful of our home, cleaned everything up when they were done, and made sure we knew how everything worked. You can tell they take pride in what they do and genuinely care about their customers. It’s nice to support a small local business that does things right. Good people, good work — we’d definitely recommend them!
We had West Branch Tech install our heat pump years ago and have had them service it annually ever since. Very friendly folks that do a thorough job. Highly recommend.
Cleaning of heat pumps. West Branch was original installer, great service and great price. Will be using them next year on another property. Very considerate working around my dogs as well!
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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 West Branch Tech. 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
Cameron came out right away on a no-start call4.0
Sewer backup repaired in a timely manner3.6
Boiler and heat pump installs5.0
No-heat call answered in under an hour4.4
No-hot-water call fixed right away2.5
Nor'easter damage repaired the same day3.9