Verified record
Anthony Ferron is a Chelmsford, MA plumber whose Thumbtack reviews from 2021 and 2022 point to the same two things again and again: he shows up fast, and the heating and plumbing work holds up. A 2021 review describes him repairing a heating system and re-plumbing one of the heating loops, resolving issues along the way; another from early 2022 calls him experienced with gas boiler systems and credits him with finishing repair and maintenance work on time. The jobs described are the kind that come up in most houses — a new water tank installed within the same week it was requested, a TPR valve replacement, a new faucet where he weighed in on the purchase and kept in touch by text through installation. Several reviewers specifically call out reasonable pricing alongside the quick turnaround. Thumbtack lists him as a 2022 Top Pro and background-checked, with a 4.7-star average from 14 ratings; a small share, 7%, are 1-star, though none of the eight written reviews on file describe a negative job. For everyday plumbing and heating repairs — a leaking valve, a water heater swap, a boiler issue — the reviews describe a plumber who responds quickly and keeps the customer informed through the job.
A great guy & he responded quickly! Very satisfied & if needed will use again
He seems to have a lots of experience working with heating gas boiler systems. He was quick and responsive, did complete work on time. I would recommend him to anyone having to repair or maintenance of heating and plumbing work.
Very responsive, attentive, and had good input on the purchase of a new faucet and my texts in the process. Installation was quick and straightforward. Cost was reasonable. Plus, he was very pleasant!Would definitely hire again
Did a great job on a tight time frame. Reasonable price.
Anthony was great from the beginning. Responded in a timely manner. He showed up at agreed time and got the job done quick
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Anthony Ferron. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
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2 changes recorded — last scanned Sep 22, 2026.