Install or Replace a Sewer Main Cost in Des Moines, IA in 2026
Most Install or Replace a Sewer Main projects in Des Moines, IA cost between $1,100 and $22,000. The typical price is $5,500.
Sewer main replacement involves excavation, permits and often street restoration.
Des Moines prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Accessible fixture swap versus opening walls or slab
- Pipe material — copper, PEX or cast iron replacement
- Emergency versus scheduled work
- Permit and inspection requirements
Usually included
- Licensed plumber labour
- Pipe, fittings and standard fixtures
Usually extra
- Drywall and finish repair
- Fixtures you supply
- Municipal tap or sewer connection fees
Plumbers in Des Moines, IA
Businesses listed on Google near Des Moines, IA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Schaal Plumbing, Heating and Cooling
4.9(8,798 reviews)
5670 NW Beaver Dr, Johnston, IA 50131
Bell Brothers Heating, Cooling & Plumbing
4.9(4,375 reviews)
2822 6th Ave, Des Moines, IA 50313
Holt Plumbing & Heating, Inc.
4.8(3,986 reviews)
1202 Thomas Beck Rd Ste 101, Des Moines, IA 50315
Clog Busters Drain Cleaning & Repair
4.9(3,248 reviews)
3950 Vandalia Rd, Des Moines, IA 50317
True Comfort Heating, Cooling and Plumbing
5.0(1,128 reviews)
505 Sheridan Ave, Des Moines, IA 50313
1-Tom-Plumber
4.9(878 reviews)
550 S 2nd St, Carlisle, IA 50047