Provencher Plumbing & Heating

Provencher Plumbing & Heating is a family-run plumbing company based at 91 Coburn Ave in Nashua, New Hampshire, operated by a father-and-son team customers refer to simply as "the two Brians." The company holds an active New Hampshire Master Plumber business license (MBE1700980, registry-verified), and reviewers going back to 2022 describe hiring them for everyday plumbing work — faucet and valve replacements, shower leak repairs, water heater installs, and full bathroom plumbing — around the greater Nashua area. Across 19 Google reviews spanning 2022 to 2026, most describe the same pattern: fast response, often the same day or the day after a call, even for an unexpected kitchen-ceiling leak, and pricing customers call fair — one customer said a completed water heater swap came in almost $1,000 below a rival estimate. Several customers report calling Provencher back for more work, including plumbing for a new home addition, a full re-plumb of a master bathroom, and fixture work at a new business location, and multiple reviews name Brian Provencher directly for diagnosing a problem rather than just replacing parts — a 2024 review describes him finding an improperly sealed shower and not charging for the visit. A smaller number of reviews describe a rougher experience. A 2023 review states only that the reviewer "couldn't get service," without further detail on what happened. A 2022 review describes a sink and garbage-disposal hookup that went smoothly until an electrical outlet swap — which the reviewer says was their own doing — caused a leak; the follow-up repair stopped the leak but left the home with noticeably reduced hot water pressure, and the reviewer felt the job was left unfinished. It's worth confirming current scheduling availability and asking that any follow-up repair be fully checked before the crew leaves. For Nashua-area homeowners who want a licensed, responsive plumber for routine repairs, fixture swaps, and water heater work, Provencher's long run of specific, repeat-customer reviews and an active NH plumbing license make them a solid, well-priced option — just don't skip a final walkthrough after any repair.