Repiping in Rockwell, NC

How the process usually goes

When you call, you'll be connected with an independent plumber who works in the Rockwell area. The first visit is about finding out what you have: the pipe material, where it runs, how it connects to the water heater and how much of it is failing. You should come away with a recommendation and a scope of work.

If you go ahead, the plumber typically runs new lines to each fixture while the old system stays live, then switches sections over one at a time. Rowan County Building Inspections handles plumbing permits for Rockwell, after any zoning approval the town requires, and the work is inspected before openings are closed.

Cost drivers

• The scope. A partial repipe of one failing area is a much smaller job than replacing every line.
• Foundation type. Crawl spaces let most of the work happen below the floor.
• Material. PEX is flexible and quick to route; copper takes longer to cut, fit and solder.
• The meter line. Replacing the line from the meter to the house adds digging.
• Expansion control. Adding a thermal expansion tank at the water heater, if needed, adds parts and labor.

Rockwell's homes and water

Census survey data for the Rockwell area shows a median build year of 1986, with about 40% of homes from before 1980 alongside a notable amount of recent construction. Older houses along US 52 and the streets off it are the likeliest to have galvanized or early copper; 1980s and early-1990s homes may have polybutylene.

Rockwell is on Salisbury-Rowan Utilities water, which comes from the Yadkin River and is disinfected with chlorine, with a corrosion-control treatment added. SRU's service line inventory found no lead or galvanized lines needing replacement. SRU maintains the pipe from the main to the meter; from the meter into the house is the owner's. SRU has also installed meters with check valves for new customers since 1988 and recommends a thermal expansion tank where a check valve is present, something to raise if your repipe includes new water heater connections. Outside town limits, much of the surrounding ZIP is rural, and some homes there may rely on private wells.

Quick prep list

• Write down the year the house was built, if you know it
• List where leaks have occurred and when
• Know whether you're on SRU water or a well
• Make the crawl space entrance and water heater easy to reach