Install or Replace a Water Main Cost in Rosemount, MN in 2026
Most Install or Replace a Water Main projects in Rosemount, MN cost between $850 and $17,000. The typical price is $4,100.
Labour and materials in Rosemount run about 8% above 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 Rosemount, MN
Businesses listed on Google near Rosemount, MN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
On Time Service Pros Heating and Air
4.9(5,506 reviews)
15191 Boulder Ct #1, Rosemount, MN 55068
On Time Service Pros Plumbing
4.9(3,647 reviews)
15191 Boulder Ct #2, Rosemount, MN 55068
Caspars Cleanouts
5.0(33 reviews)
1365 140th Ct W, Rosemount, MN 55068
J w Plumbing LLC
5.0(1 reviews)
14460 S Robert Trail, Rosemount, MN 55068
Elias Plumbing
5.0(2 reviews)
3853 155th St W, Rosemount, MN 55068