🔧 Official Rankings
10 Best Plumbers in Danbury, CT (August 2026)
We compared 10 plumbers serving Danbury and Western Connecticut Planning Region County, Connecticut, and ranked the top providers by verified reviews, ratings, and local reputation — 5,073 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Carmine’s Plumbing, Heating & Air Conditioning. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 5,073
- Area code
- 203
Carmine’s Plumbing, Heating & Air Conditioning
⭐ 4.9 · 2306 reviews
92 Sand Pit Rd, Danbury, CT 06810
Service Stars
⭐ 4.9 · 1468 reviews
43C Beaver Brook Rd, Danbury, CT 06810
All State Plumbing Pros
⭐ 4.9 · 217 reviews
39 Kenosia Ave, Danbury, CT 06810
Benjamin Franklin Plumbing
⭐ 5.0 · 50 reviews
51 Sugar Hollow Rd Suite 202, Danbury, CT 06810
Roto-Rooter Plumbing & Water Cleanup
⭐ 4.8 · 794 reviews
68 Main St Ste 204, Danbury, CT 06810
Northern Comfort Mechanical (Plumbing, Heating, & Air Conditioning)
⭐ 4.9 · 54 reviews
178 Osborne St, Danbury, CT 06810
Michael Barrett Plumbing & Heating
⭐ 4.9 · 53 reviews
24 Beaver Brook Rd, Danbury, CT 06810
Plumbers listed here serve Danbury, Western Connecticut Planning Region County, and nearby ZIP codes including 06810, 06811, 06813, 06814, 06816, 06817.