Install or Replace a Sewer Main Cost in Derby, KS in 2026
Most Install or Replace a Sewer Main projects in Derby, KS cost between $1,100 and $21,000. The typical price is $5,000.
Sewer main replacement involves excavation, permits and often street restoration.
Labour and materials in Derby run about 6% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Derby, KS
Businesses listed on Google near Derby, KS. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Integrity Plumbing-Irrigation
4.0(19 reviews)
Derby, KS 67037
Integrity Plumbing Inc.
4.6(9 reviews)
127 W Madison Ave, Derby, KS 67037
Benjamin Franklin Plumbing
3.2(12 reviews)
Derby, KS 67037
Steve Bammes Plumbing
4.0(4 reviews)
957 N Baltimore Ave, Derby, KS 67037