🔧 Official Rankings
10 Best Plumbers in Johnston, RI (October 2026)
We compared 10 plumbers serving Johnston and Providence County, Rhode Island, and ranked the top providers by verified reviews, ratings, and local reputation — 2,851 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Zoom Drain Rhode Island. Updated for October 2026.
- Plumbers ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 2,851
- Area code
- 401
⭐ 4.9 · 605 reviews
200 Putnam Pike, Johnston, RI 02919
⭐ 4.9 · 457 reviews
141 Shun Pike, Johnston, RI 02919
⭐ 4.9 · 176 reviews
160 N View Ave, Cranston, RI 02920
⭐ 5.0 · 63 reviews
141 Shun Pike Ste C, Johnston, RI 02919
⭐ 4.8 · 1088 reviews
295 Scituate Ave, Johnston, RI 02919
⭐ 4.8 · 279 reviews
110 Railroad Ave, Johnston, RI 02919
⭐ 5.0 · 19 reviews
1665 Hartford Ave #16, Johnston, RI 02919
⭐ 4.7 · 61 reviews
1225 Atwood Ave, Johnston, RI 02919
⭐ 4.6 · 15 reviews
1793 Smith St, North Providence, RI 02911
Plumbers listed here serve Johnston, Providence County, and nearby ZIP codes including 02919.