Water Heater Repair in Selma, NC

Selma water heaters at a glance

The Town of Selma's main water system draws from its own groundwater wells and uses chlorine, not chloramine (2025 average 1.42 ppm). A separate Selma-Countyline system distributes surface water bought from Johnston County East. The town's report doesn't say which streets are on which system or list hardness. Groundwater can carry minerals that settle in tanks, so sediment is worth checking. The median home was built in 1974, and about 55% predate 1980, including many in the downtown and West Selma historic districts.

What to do now

1. If you smell gas, leave. Call 911 or Piedmont Natural Gas at 800-752-7504 from outside.
2. Close the cold supply valve above the tank to stop a leak.
3. Cut the power or gas. Flip the breaker on an electric unit or turn a gas control off.
4. Drain carefully if needed. If the tank is leaking badly, run a hose from the drain valve to a safe spot, letting the water cool first.
5. Write down details. Fuel type, age from the label and what you've noticed.

If you're not sure whether your street is on the main well system or the Countyline system, the town's water department can tell you. It matters a little for diagnosis: groundwater homes are more likely to have mineral sediment in the tank, which affects how a plumber approaches a heater that has lost capacity or keeps burning out elements.

Signs and likely causes

What affects cost

• The failed part and whether the tank needs flushing first
• Gas or electric, with venting checks on gas units
• Access in an older house
• Code items, such as a relief line or gas connector
• After-hours timing

For a replacement, the first step is zoning approval from the Town of Selma, then Johnston County Building Inspections in Smithfield. The plumber handles the trade side once zoning is cleared.