Verified record
Topknotch Hvac is a heating and cooling business in Brockton, MA, and its written Thumbtack reviews date from 2017 to 2019. Thumbtack lists it as a Top Pro in 2018. In a 2017 Thumbtack review, after a furnace malfunctioned, the customer wrote that in less than 72 hours they had been contacted by Mike at TopKnotch, had an appointment scheduled and had a brand new furnace and thermostat installed, calling it absolutely painless and definitely affordable. A separate 2017 review said two guys had the old furnace out fast and the new one in no time at all. A 2018 review describes a new central AC unit installed: Mike was frank and sure about the details from the first interaction until the job was finished, was quick to respond to questions, and came back the day after installation to make a few adjustments after the unit had a chance to run. Another 2018 review said Mike was extremely prompt and responsive when replacing a furnace and AC, with a great price and a very quick turnaround. In a 2019 review, a customer wrote that they gave a great bid, explained it in detail, arrived as expected and worked until the job was complete, and that the new unit was functioning beautifully.
They gave us a great bid and they explained it in detail to us. They arrived as expected and worked until the job was complete. The new unit is functioning beautifully. We would recommend these young men for any job that you need for your heating system Once again responsive capable
Mike was extremely prompt and responsive when replacing my furnace and AC. He gave me a great price with a very quick turnaround and excellent service.
They gave us a great bid and they explained it in detail to us. They arrived as expected and worked until the job was complete. The new unit is functioning beautifully. We would recommend these young men for any job that you need for your heating system
I had a new central AC unit installed. Mike was frank and sure about the details for the job from my first interaction until the job was finished. He was quick to respond to my questions. I was impressed with his interest in and enthusiasm for his work. There were no surprises and Mike came back the day after installation to make a few adjustments after the unit had a chance to run.
My project is not yet complete, but Thumbtack is asking for review. At this time I have a lot of confidence in this team for the checked reasons. I'll update this post when the job is finished.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Topknotch Hvac. 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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2 changes recorded — last scanned Sep 26, 2026.