🔧 Official Rankings
10 Best Plumbers in Nashua, NH (August 2026)
We compared 10 plumbers serving Nashua and Hillsborough County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 7,881 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Steve Martin Plumbing & Heating LLC. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 7,881
- Area code
- 603
Joyce Cooling & Heating Inc.
⭐ 4.9 · 5506 reviews
51 Lake St, Nashua, NH 03060
Walley's Heating & Air Conditioning
⭐ 4.9 · 816 reviews
1 Tara Blvd #200, Nashua, NH 03062
Fagundes Plumbing Heating AC
⭐ 4.9 · 464 reviews
230 Amherst St Unit 103, Nashua, NH 03063
Ferris Plumbing, Heating & Air
⭐ 4.9 · 101 reviews
32 April Dr, Nashua, NH 03062
High Ground Service Pros - Plumbers Electricians & HVAC Technicians
⭐ 4.9 · 63 reviews
230 Amherst St Unit 213, Nashua, NH 03063
DiBacco Plumbing, Heating & Cooling
⭐ 4.9 · 59 reviews
171 Kinsley St, Nashua, NH 03060
Paul the Plumber - Nashua
⭐ 4.8 · 167 reviews
30 Temple St Ste 400-22, Nashua, NH 03060
Plumbers in Nashua — FAQs
How do I choose the best plumber in Nashua, 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 Nashua include Steve Martin Plumbing & Heating LLC and Joyce Cooling & Heating Inc. Ask about emergency service for burst pipes in winter.
What do plumbers charge in the Nashua area?+
Nashua plumbers may bill hourly for diagnostics and small repairs or a flat rate for defined jobs, with emergency calls costing more. Comparing a couple of quotes from top-rated local plumbers gives the clearest picture before you commit.
Who are the top-rated plumbers in Nashua, NH?+
By verified reviews, highly rated plumbers serving Nashua include Steve Martin Plumbing & Heating LLC, J.Sar Plumbing & Heating LLC, Joyce Cooling & Heating Inc., and Walley's Heating & Air Conditioning. Rankings update regularly.
What areas do Nashua plumbers serve?+
Nashua is in Hillsborough County and uses the 603 area code with ZIP codes such as 03060 and 03061. Most plumbers listed here also cover surrounding Hillsborough County towns — confirm your address when booking.
Plumbers listed here serve Nashua, Hillsborough County, and nearby ZIP codes including 03060, 03061, 03062, 03063, 03064.