Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Frank's Heating Service. 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
Frank's Heating Service is a Tewksbury-based residential and light-commercial HVAC contractor that repairs, maintains and replaces furnaces, boilers, heat pumps, air conditioners and ductless mini-splits across eastern Massachusetts and southern New Hampshire. On Google it holds 4.3 stars from 158 ratings. A reviewer whose central AC suddenly stopped blowing cold said Frank's came out the next business day, and that Chang, the technician, diagnosed the problem and gave them a quote. In a 2025 review, a homeowner wrote that of the 4 quotes they received, only Tim P. of Frank's took the time to measure the house and size the unit to the house. In a 2026 review, a customer wrote that Frank's tried to charge them $1,900 for a $500 gas valve, and that after they said no it turned out the company was wrong about the gas valve. In a 2025 review, a homeowner whose community used Frank's for all its HVAC installation wrote that shoddy workmanship and installation caused the exhaust flue to sag and collect water, blocking the flue pipe in a finished basement ceiling. Its Massachusetts HVAC license is active on the state registry. In a 2025 review, a customer advised getting any verbal communications in writing after the initial quote to avoid any miscommunications.
“Frank's Heating (Tewksbury) or Eric Foster's (Chelmsford). I've hired both and both are excellent. Very communicative, explain things well, and respectful in my home. I'm not affiliated with either in any way, just a happy customer.”
I had Frank’s come look at our central AC as it had been working then suddenly stopped blowing cold and I couldn’t figure out why. They came out the next business day and Chang was the technician. He was great. Professional and courteous. Diagnosed the problem and gave us a quote. The next day I was contacted by the main office and they wanted to send a senior technician (Rich) out to further check something as he had been reviewing Chang’s (junior technician) notes and before they ordered parts he wanted to verify. Rich came out and was EXTREMELY knowledgeable and figured out what the problem was and was able to circumvent it without having to replace anything. Saved me $$$$ and had the AC blowing ice cold before he left. Thank you to the whole team from the top to the bottom, I really appreciate your thorough work and quick response.
Justin P did an outstanding job. He has a great attitude, answered all my questions, and delivered excellent work. For any future service from this company, I will always request Justin. Highly recommended.
Tried to charge me $1,900 for a $500 gas valve (I should have warned Howard I have access to the Internet). I said no and got another contractor - and turns out they were even wrong about the gas valve they wanted to over charge me for. RUN.
I was really satisfied with my experience with Frank's Heating & Air Conditioning. They were able to schedule us within a week or so. Junior and another fellow I didn't catch the name of came and did a clean, efficient job, accommodating all the tricky requirements of the job and even assisting with a few other things I had asked for. The intention was only to relocate a duct to allow for some other work, but the heat even ended up working better after they were done.
Frank's is very professional courteous and reasonably priced with making you the priority. I recommend their services to anyone seeking an honest efficient and reasonable service. They really go above and beyond to meet your needs. I will never call anyone else because they deliver far beyond expectations. I can't say enough on how great this company is!!! If you are seeking a reliable service that will treat you like family look no further!!!
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2 changes recorded — last scanned Sep 22, 2026.
Same-day burst-pipe fixes5.0
Tracked down parts for a rare IBC combi boiler4.5
Steam and high-efficiency boiler work4.3