Whole-Home Repiping in Mount Pleasant & Charleston, SC
Replace aging, leak-prone pipes with a clean, reliable system built to last.
When Repiping Makes Sense
- Recurring pinhole leaks in old copper or galvanized lines
- Rusty, discolored, or metallic-tasting water at the tap
- Chronically low water pressure throughout the house
- Galvanized steel pipes in homes built before the 1970s
- Water temperature swings when another fixture turns on
- Visible corrosion, green stains, or flaking on exposed pipes
- A history of repeated spot repairs that keep failing
- Older downtown and historic homes never updated from original plumbing
What to Expect
- Whole-system evaluation: We inspect your existing pipe material, condition, and pressure to confirm whether repiping is truly the right call.
- Plan the layout: We map the most efficient routing for new lines to minimize wall openings and keep the project clean and quick.
- Choose the material: We walk you through PEX versus copper for your home, water chemistry, and budget so you make an informed choice.
- Install and pressure-test: Our licensed crew installs the new system, pressure-tests every line, and ensures it meets current code.
- Restore and clean up: We patch access points, restore service, and leave your home clean, with all work inspected and verified.
Why Charleston Homes Outgrow Their Original Pipes
Many Mount Pleasant and downtown Charleston homes still carry galvanized steel or early copper plumbing that our hard, mineral-heavy water corrodes from the inside out, choking pressure and breeding the pinhole leaks we repair constantly. Once a home starts leaking in multiple spots, patch repairs become a losing game, and repiping with modern PEX or copper restores strong, clean, reliable water for decades. We size and route the new system to your home’s real needs, not a one-size template. Talk with us about a repipe assessment anywhere in the Charleston area.
Related Services
Serving Mount Pleasant, Charleston and the Islands
Water Heater Doctors is based in Mount Pleasant and provides whole-home repiping across the Charleston area, from downtown and West Ashley to Daniel Island and the beach communities. Same-day service and 24/7 emergency response, with an upfront, flat-rate quote before any work begins.
Frequently Asked Questions
PEX or copper, which is better for a Charleston home?
Both are excellent. PEX resists the corrosion our hard water causes, installs faster with fewer joints, and handles temperature swings well. Copper is time-proven and durable. We recommend the best fit after evaluating your water, layout, and budget rather than pushing one option.
How long does a whole-home repipe take?
Most homes are repiped in a few days, depending on size, layout, and access. We plan the routing to minimize disruption, keep water off for as little time as possible, and patch access points cleanly when the new system is tested and verified.
How do I know if my pipes need replacing instead of repairing?
Telltale signs include rusty water, repeated leaks, falling pressure, and galvanized pipe in an older home. If you are paying for the same spot repairs again and again, repiping usually costs less over time. We will give you an honest assessment either way.
What are the signs a Charleston home needs repiping?
Rusty or discolored water, low pressure throughout the house, pinhole leaks that keep appearing in different spots, visible corrosion on exposed pipes, and galvanized steel supply lines in an older home are the main ones. If you have had the same kind of leak repaired more than once, it is time to evaluate the whole system instead of the next patch.
Do you repipe historic homes in downtown Charleston?
Yes. Many homes south of Broad, in Harleston Village and across the peninsula still carry original galvanized supply lines. We use leak detection and strategic access points to minimize cutting into historic walls and floors, protect plaster and finishes, and lay out the plan and a flat-rate quote before we start.
Will I be without water during a repipe?
Water is shut off while sections are being replaced, but we plan the routing so the house is without water for as little time as possible, and we aim to have service restored before we leave each day. We walk you through the schedule before the work begins so there are no surprises.
Serving Mount Pleasant & the Charleston Area
Licensed, local plumbers; same-day service and upfront pricing.