Install or Replace a Water Main Cost in Cayce, SC in 2026
Most Install or Replace a Water Main projects in Cayce, SC cost between $725 and $14,500. The typical price is $3,500.
Labour and materials in Cayce run about 11% 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 Cayce, SC
Businesses listed on Google near Cayce, SC. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Cottrell & Co., Inc. Plumbing, Heating And Air
4.9(639 reviews)
100 Carolina St, West Columbia, SC 29170
WeCo Rooter
4.8(437 reviews)
1020 Leaphart St, West Columbia, SC 29169
Mr. Rooter Plumbing of Lexington SC
4.9(236 reviews)
2316 Sunset Blvd Suite G, West Columbia, SC 29169
Crew Plumbing and Drain
4.8(163 reviews)
3711 Monroe St, Columbia, SC 29205
Mr. Rooter Plumbing of Columbia
5.0(73 reviews)
1224 Pickens St Ste 190, Columbia, SC 29201
Blue Collars | Columbia Plumbing
5.0(35 reviews)
650 Frink St, Cayce, SC 29033