🔧 Official Rankings
10 Best Plumbers in Johnston, IA (September 2026)
We compared 10 plumbers serving Johnston and Polk County, Iowa, and ranked the top providers by verified reviews, ratings, and local reputation — 24,759 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Schaal Plumbing, Heating and Cooling. Updated for September 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 24,759
- Area code
- 515
Schaal Plumbing, Heating and Cooling
⭐ 4.9 · 8825 reviews
5670 NW Beaver Dr, Johnston, IA 50131
Service Legends Heating, Cooling, Plumbing & Indoor Air
⭐ 4.9 · 5619 reviews
6365 NE 14th St Bldg B, Des Moines, IA 50313
Bell Brothers Heating, Cooling & Plumbing
⭐ 4.9 · 4383 reviews
2822 6th Ave, Des Moines, IA 50313
Kohles & Bach Heating & Cooling
⭐ 4.9 · 2408 reviews
5185 NW Beaver Dr, Johnston, IA 50131
72 Degrees Heating, Cooling, Plumbing & Electrical
⭐ 4.9 · 735 reviews
3074 104th St, Urbandale, IA 50322
Read Plumbing LLC
⭐ 4.9 · 330 reviews
1450 NE 69th Pl Ste 57, Ankeny, IA 50021
Lazer Home Services Plumbing, HVAC, & Electrical
⭐ 4.8 · 2215 reviews
5703 NW 2nd St, Des Moines, IA 50313
Dalton Plumbing Heating Cooling Electric & Fireplaces
⭐ 4.7 · 162 reviews
5512 NE 17th St, Des Moines, IA 50313
Plumbers listed here serve Johnston, Polk County, and nearby ZIP codes including 50131.