🔧 Official Rankings
10 Best Plumbers in Marion, IA (September 2026)
We compared 10 plumbers serving Marion and Linn County, Iowa, and ranked the top providers by verified reviews, ratings, and local reputation — 3,314 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Bunch Heating and Cooling. Updated for September 2026.
- Plumbers ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 3,314
- Area code
- 319
Bunch Heating and Cooling
⭐ 5.0 · 63 reviews
1040 E Post Rd, Marion, IA 52302
Brad A'Hearn Plumbing Services
⭐ 4.9 · 97 reviews
307 Brentwood Dr NE, Cedar Rapids, IA 52402
Master Plumbing, Heating & Cooling
⭐ 4.7 · 1170 reviews
3111 1st Ave SE, Cedar Rapids, IA 52402
Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc.
⭐ 4.7 · 1041 reviews
1819 42nd St NE, Cedar Rapids, IA 52402
Roto-Rooter Sewer & Drain Service
⭐ 4.7 · 469 reviews
852 44th St SE, Cedar Rapids, IA 52403
Valenta Plumbing
⭐ 4.7 · 100 reviews
1100 H Ave NE, Cedar Rapids, IA 52402
Best Plumbing Best Bath
⭐ 4.6 · 34 reviews
5080 8th Ave, Marion, IA 52302
Plumbers listed here serve Marion, Linn County, and nearby ZIP codes including 52302.