Water Heater Repair

Water Heater Repair

Water heaters can fail in several ways — no hot water, not enough hot water, discolored or smelly water, or a leak from the tank. Repairing the failing component restores hot water without necessarily replacing the unit.

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Residential tank water heater in a San Diego utility closet

Common reasons this service may be needed

  • No hot water or water that runs out quickly.
  • Discolored or rusty water.
  • Rotten-egg odor from the hot water.
  • Water pooling near the tank.

Typical tasks and considerations

  • Inspecting the heater, valves, and connections.
  • Checking the heating elements or burner.
  • Flushing the tank to clear sediment.
  • Replacing the failing part where appropriate.

Related problems and possible causes

  • Failed heating element or thermocouple.
  • Sediment buildup in the tank.
  • Corroded anode rod.
  • Leaking temperature and pressure valve.

Water Heater Repair — frequently asked

What are common signs a water heater needs repair?+

No hot water, insufficient hot water, discolored or smelly water, rumbling from the tank, and water pooling near the unit are common signs.

When should a water heater be assessed professionally?+

If there is no hot water, visible leaking, or discolored water, a professional assessment is appropriate. A leaking tank can indicate the unit may need replacement.

Need help with a plumbing problem?

Describe what you are seeing and request the right service. We will discuss the situation and arrange an appropriate next step — no invented response times.

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