🔧 Official Rankings
10 Best Plumbers in Caldwell, ID (September 2026)
We compared 10 plumbers serving Caldwell and Canyon County, Idaho, and ranked the top providers by verified reviews, ratings, and local reputation — 11,623 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Beacon Plumbing, Heating, Air-Conditioning, and Electrical, Inc. Updated for September 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 11,623
- Area code
- 208
Beacon Plumbing, Heating, Air-Conditioning, and Electrical, Inc
⭐ 5.0 · 336 reviews
5312 Cleveland Blvd, Caldwell, ID 83607
RSM Plumbing LLC
⭐ 5.0 · 134 reviews
2604 S Kimball Ave, Caldwell, ID 83605
Prime Plumbing
⭐ 4.9 · 925 reviews
1020 E Homedale Rd, Caldwell, ID 83607
Right Now Heating, Air Conditioning & Plumbing
⭐ 4.8 · 7808 reviews
212 Evans St, Caldwell, ID 83605
American Rooter & Drain
⭐ 4.8 · 1683 reviews
1005 Commercial Way Ste A, Caldwell, ID 83605
Fidelity Plumbing LLC
⭐ 4.9 · 42 reviews
23316 Old Hwy 30, Caldwell, ID 83605
Roadrunner Plumbing Service LLC
⭐ 5.0 · 16 reviews
11423 Willamette Way, Caldwell, ID 83605
Plumbers listed here serve Caldwell, Canyon County, and nearby ZIP codes including 83605, 83606, 83607.