New Hampshire Plumbers
Looking for plumbers in New Hampshire? Below are 10 top-rated plumbers serving New Hampshire in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.
Listings are sourced from public Google Business Profiles and sorted by rating. Are you a New Hampshire plumber? Add your business free below.
JMS Plumbing and Heating LLC
11 Jakes Ln, Merrimack, NH 03054, USA
218 reviews
Reviews via Google
LHR Plumbing Heating Cooling and Electric
326 Lincoln St, Manchester, NH 03103, USA
475 reviews
Reviews via Google
Southern New Hampshire Plumbing and Heating
39 Rockingham Rd, Londonderry, NH 03053, USA
455 reviews
Reviews via Google
Fagundes Plumbing Heating AC
230 Amherst St Unit 103, Nashua, NH 03063, USA
377 reviews
Reviews via Google
Ferris Plumbing, Heating & Air
17 Old Nashua Rd, Amherst, NH 03031, USA
343 reviews
Reviews via Google
Ferris Plumbing, Heating & Air
32 April Dr, Nashua, NH 03062, USA
85 reviews
Reviews via Google
Heritage Home Service
28 Commercial Ct, Auburn, NH 03032, USA
8,134 reviews
Reviews via Google
Paul The Plumber
111 Franklin St Ext, Derry, NH 03038, USA
3,449 reviews
Reviews via Google
Cornerstone Services - Electrical, Plumbing, Heat/Cool, Handyman, Cleaning
44 Cross St, Salem, NH 03079, USA
1,263 reviews
Reviews via Google
A.J. LeBlanc Heating, A/C, Plumbing & Electrical
45 S River Rd, Bedford, NH 03110, USA
688 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
Hiring a Plumber in New Hampshire
Buildermuse currently lists 10 plumbers in New Hampshire, averaging 4.9 stars across 15,487 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Nashua, Amherst, and Auburn.
New Hampshire licenses this trade at the state level: the Plumbing credential is required for all work, regardless of project size. State license required through Plumbers Board. Verify any license directly with the issuing authority before signing a contract.
Labor is the biggest line item on most bids, and the New Hampshire market sets the floor: construction workers here average $37.55 an hour — about $78,104 a year — across 33,050 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.
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