🔧 Official Rankings
10 Best Plumbers in Claremont, NH (August 2026)
We compared 7 plumbers serving Claremont and Sullivan County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 72 customer reviews in all.
The 7 listed below hold an average rating of 4.1 out of 5, led by Royce Plumbing & Heating LLC. Updated for August 2026.
- Plumbers ranked
- 7
- Average rating
- 4.1★
- Reviews analyzed
- 72
- Area code
- 603
All Trades Contracting LLC
⭐ 4.4 · 9 reviews
97 Pleasant St, Claremont, NH 03743
Plumbers in Claremont — FAQs
How do I choose a good plumber in Claremont, NH?+
Compare local plumbers on verified reviews, confirm they're licensed in New Hampshire, and check they handle your job — a repair, water heater, or remodel. Top-rated options serving Claremont include Royce Plumbing & Heating LLC and J. LaPointe Brothers Plumbing LLC. Ask about emergency service for burst pipes in winter.
What do plumbers charge per hour in the Claremont area?+
Claremont plumbers may charge hourly for diagnostics and small repairs or a flat rate for defined jobs, with emergency calls costing more. Because rates and scope vary, getting a couple of quotes from top-rated local plumbers gives you the clearest comparison.
Who are the top-rated plumbers in Claremont, NH?+
By verified reviews, highly rated plumbers serving Claremont include Royce Plumbing & Heating LLC, J. LaPointe Brothers Plumbing LLC, N C Marro Heating & Plumbing, and All Trades Contracting LLC. Rankings update regularly.
What areas do Claremont plumbers serve?+
Claremont is in Sullivan County and uses the 603 area code with ZIP code 03743. Most plumbers listed here also cover surrounding Sullivan County towns — confirm your address when booking.
Plumbers listed here serve Claremont, Sullivan County, and nearby ZIP codes including 03743.