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Climatech Services is a Quincy HVAC contractor that says it has done heating and cooling work in the Boston area since 1968, and some of its reviews back up a long run — a 2023 review describes a furnace Harry Basey installed fifteen years earlier still running well, and a Realtor's 2024 review says they've referred clients to the company for thirty years. Earlier this year, one customer described Climatech sending a technician out during a snowstorm to fix a furnace while they were out of the country, pricing it fairly instead of taking advantage of the situation. Other recent reviews name technicians Terry and Frank directly for explaining problems clearly. But several accounts describe jobs that didn't get finished: an April 2025 review said a heat pump installation agreed to two years earlier never happened as discussed; a March 2025 review described a flooded basement and repeated winter heating failures after an oil furnace install; a 2024 review said replacement boilers were the wrong size for the space and the issue was never fixed; a November 2023 review said a job sat unfinished for about six months after payment; and a recent post on a home-services review site described HVAC work going more than three months without being finished. Its Massachusetts HVAC license, held by Harry Basey, is on file with the state registry but currently shows expired. The Better Business Bureau gives the company an F, citing both the lack of a required competency license and a failure to respond to two complaints filed against it, and the business is not BBB accredited. For furnace, boiler, or heat pump work, there's a decades-long, relationship-driven side to this company alongside real disputes about jobs not getting finished — get a written contract with clear milestones and confirm the current license status directly before any work begins.
“Beware of Climatech work ethic. I paid them to do an HVAC work, it's been more than 3 month Mike refuse to complete the work.”
I was out of the country and had an emergency where my furnace needed to be replaced. Climatech sent someone out in the middle of a snowstorm to repair my furnace. They could have easily taken advantage of the situation and charged more but they gave an extremely reasonable price and were fantastic to work with. Will definitely be using them for future plumbing/HVAC needs!
Great service, the mini splits are working perfectly after their annual check up. As a hispanic person, it was also very nice to talk to Frank in my own language.
I would think twice about using Climatech. I was looking to replace my old gas boiler system with two heat pumps, one for the second floor, one for the main floor. Michael came into my home 2 years ago, we discussed a plan and agreed what to install and how to update the current A/C vent layout. The tech that came to do the installation were great, but that's where the good news stops. The past 2 winters have been miserable, when temps get below 30* outside. The system struggles to get the temps in the house up to 67*, and the heat pumps can run on average 18 hours a day during these colder spells. I have needed to add space heaters in the living room to get the temp to 67-68*. I have a study, that we need to close off for the winter because their solution to heating the room was not sufficient. To make the situation worse, I've been complaining to Michael (the owner) and the office over the past two years. My requests for a solution have gone unanswered, no returned calls and at times no returned emails. If I do get someone on the phone, I get empty promises that someone will get back to me. I fear that I will need to hire a different HVAC Co. if I want to get this issue resolved. Incredibly disappointed and frustrated.
Absolutely do not use this company. They flooded my basement when we got our oil furnace installed and our heat stops working three times every winter. Each time it’s a different issue but recently they needed to replace a part that was rusting inside. The unit has been leaking water since it was installed but it took them two years to figure this out. Said they would order the part and months went by. They now claim that they have new ownership and there was a miscommunication but the furnace is now in even worse shape. I was quoted by another company and sent climatech the estimate to ask for them to cover some of it. They begged to do the work themselves and jerked me around for weeks.
Their team did an amazing job for us! Everything was done while I was at work for my 8-4 job and it only took a few days. That was even after a delay from sourcing parts that would work for our very old house. All of them were very nice and made sure to show us how everything works. They made everything incredibly easy by having all kinds of contractors on staff too. I really appreciate all of their work and would 100% recommend working with Climatech Services.
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2 changes recorded — last scanned Jul 1, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Climatech Services LLC. 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
Boilers, heat pumps and mini-splits installed4.9
HVAC balancing specialistsNot yet rated
