The water service line runs from the utility's meter to your house. About 15% of Rock Hill homes were built before 1960 and 20% between 1960 and 1979, concentrated in the older neighborhoods around downtown and Winthrop. When it leaks, you may see a wet strip in the yard, hear water running, notice pressure dropping throughout the house, or just get a higher bill.
Find out if the leak is on the service line in Rock Hill
- Turn off every fixture and check the meter.
- Close the main shutoff at the house and check again.
- If the meter still moves with the house valve closed, the leak is between the meter and the house.
Repair or replace: main water line repair in Rock Hill?
One leak on a sound line can be spot-repaired once located. Older lines, especially galvanized steel, corrode from inside and fail repeatedly; replacing the whole line is often better value, sometimes by trenchless pulling instead of a full trench. Before digging, call 811 to have public utility lines marked.
Hiring for main water line repair in Rock Hill
SteadWell is a free referral service, not a plumbing company. We connect you with an independent, licensed plumber who serves Rock Hill; the plumber prices the job and stands behind the work. More about plumbers in Rock Hill.
- City of Rock Hill customers can call the 24-hour line at 803-329-5500 for leaks in the street, at the meter or on a main; the city says main line leaks are generally its responsibility.
- The City of Rock Hill issues permits inside city limits; York County handles unincorporated areas.
- Confirm the South Carolina license with the LLR licensee lookup.
- Get the trip fee and total price before work starts.




