🔧 Official Rankings
10 Best Plumbers in Berlin, NH (September 2026)
We compared 3 plumbers serving Berlin and Coos County, New Hampshire, and ranked the top providers by verified reviews, ratings, and local reputation — 222 customer reviews in all.
The 3 listed below hold an average rating of 4.1 out of 5, led by MT.Washington Sewer & Drain Cleaning. Updated for September 2026.
- Plumbers ranked
- 3
- Average rating
- 4.1★
- Reviews analyzed
- 222
- Area code
- 603
#1
#2
⭐ 4.8 · 86 reviews
179 Glen Ave Ste 2, Berlin, NH 03570
#3
⭐ 2.7 · 7 reviews
203 Wight St, Berlin, NH 03570
Plumbers listed here serve Berlin, Coos County, and nearby ZIP codes including 03570.