🔧 Official Rankings
10 Best Plumbers in Saint Joseph, MO (August 2026)
We compared 10 plumbers serving Saint Joseph and Buchanan County, Missouri, and ranked the top providers by verified reviews, ratings, and local reputation — 4,274 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Roto-Rooter Plumbing & Water Cleanup. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 4,274
- Area code
- 816
Roto-Rooter Plumbing & Water Cleanup
⭐ 4.9 · 2782 reviews
304 S Belt Hwy B, St Joseph, MO 64506
Paschal Air, Plumbing & Electric
⭐ 4.8 · 684 reviews
4902 Frederick Ave, St Joseph, MO 64506
Schomburg Heating & Cooling Inc
⭐ 4.8 · 438 reviews
110 Illinois Ave, St Joseph, MO 64504
A & M Heating & Cooling
⭐ 4.8 · 194 reviews
513 S 4th St, St Joseph, MO 64501
Reeves-Wiedeman Company
⭐ 4.7 · 21 reviews
814 S 22nd St, St Joseph, MO 64507
Archdekin & Jones Plumbing & Heating
⭐ 4.5 · 17 reviews
1409 S 36th St, St Joseph, MO 64507
Plumbers listed here serve Saint Joseph, Buchanan County, and nearby ZIP codes including 64501, 64502, 64503, 64504, 64505, 64506, 64507, 64508.