🔧 Official Rankings
10 Best Plumbers in Billings, MT (August 2026)
We compared 10 plumbers serving Billings and Yellowstone County, Montana, and ranked the top providers by verified reviews, ratings, and local reputation — 3,076 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Roto-Rooter Plumbing & Drain Cleaners. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 3,076
- Area code
- 406
Roto-Rooter Plumbing & Drain Cleaners
⭐ 4.9 · 1738 reviews
724 Dunham Ave, Billings, MT 59102
Archie's Plumbing
⭐ 4.9 · 104 reviews
2905 Montana Ave, Billings, MT 59101
Williams Plumbing & Heating
⭐ 4.8 · 302 reviews
4003 1st Ave S, Billings, MT 59101
Benjamin Franklin Plumbing Billings
⭐ 4.7 · 684 reviews
5528 Holiday Ave, Billings, MT 59101
G & T Plumbing & Mechanical
⭐ 4.8 · 61 reviews
1402 Central Ave, Billings, MT 59102
Plumbers listed here serve Billings, Yellowstone County, and nearby ZIP codes including 59101, 59102, 59103, 59104, 59105, 59106, 59107, 59108, 59111, 59112, 59114, 59115 and more.