Install or Replace a Sewer Main Cost in Ballwin, MO in 2026
Most Install or Replace a Sewer Main projects in Ballwin, MO cost between $1,100 and $22,000. The typical price is $5,500.
Sewer main replacement involves excavation, permits and often street restoration.
Ballwin 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 Ballwin, MO
Businesses listed on Google near Ballwin, MO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Anton's Plumbing, Heating/Cooling & Energy Experts
4.9(4,604 reviews)
950 Bolger Ct, Fenton, MO 63026
Beis Plumbing
4.8(2,075 reviews)
280 Vance Rd, Valley Park, MO 63088
Roto-Rooter Plumbing & Water Cleanup
4.9(1,624 reviews)
16083 Manchester Rd, Ballwin, MO 63011
AAA Plumbing & Water Heater Service
4.8(460 reviews)
15620 Manchester Rd #26, Ellisville, MO 63011
J J Kokesh & Son Inc
4.7(265 reviews)
408 Kehrs Mill Rd, Ballwin, MO 63011
Castlewood Plumbing
4.4(258 reviews)
1559 MO-100, Pacific, MO 63069