Water Heater Repair in Hampton, VA
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What winter and storms do to your water heater in Hampton
Hampton winters push your water heater harder. From November through April, cold water coming into the tank sits closer to those 34-degree overnight lows, so the heating element or burner has to run longer to get it back up to temperature. That extra run time wears on the heating element in an electric unit or the burner assembly in a gas one, and it's often the first thing to give out.
Power matters here too. Nearly a quarter of Virginia households lost power for at least 24 hours in 2024, and the region has seen 26 damaging wind events over the past ten years. When power drops and comes back, an electric water heater usually resets on its own, but a gas unit with an electronic ignition may not relight until someone checks it. If your water heater has been running longer than it used to, or the water isn't as hot as it was, that is worth having someone look at.
- 34°F
- the average winter night, and colder incoming water means longer heating
- 6 months
- November through April, the months homes here need heat
- 22%
- of Virginia households lost power for a day or more in 2024, and a heater with an electric element or electric ignition stops without it
NOAA nClimDiv, 1991–2020 normals
A new water heater would cut about $320 a year off hot water for a typical Virginia home.
Estimates for a typical Virginia home, compared with an older unit built to the federal minimum, from EIA household energy data and Virginia fuel prices. Your home will differ.
Repair makes sense when an element, thermostat or gas valve has failed.
Replacement makes sense when the tank itself is leaking.
- Why is my water heater leaking from the bottom?
- The tank itself has likely rusted through from the inside and is starting to fail. Water heaters corrode from the inside out over years of use, and once the tank wall is breached, it will not seal itself or stop on its own. It could also be a loose drain valve or a fitting at the bottom, which a contractor can check before assuming the tank is done. If the leak is coming from the tank itself, the water heater needs to be replaced, not repaired.
- Why won't the pilot light on my water heater stay lit?
- The most common cause is a worn thermocouple or flame sensor that can no longer tell the gas valve the pilot is burning, so the valve shuts the gas off. A dirty pilot orifice or a draft blowing across the flame can also cause this. Either way, a contractor needs to test the part and replace it rather than relight the pilot over and over. If your water heater has a standing pilot, it stays lit on its own without power and won't go out just because the power goes out, so a power outage is not the cause here.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. Issues like a failed igniter, a clogged inlet filter, mineral buildup on the heat exchanger, or an error code from a sensor are all things a contractor can diagnose and fix. Tankless units also last longer than tank models when they're maintained, so repair is usually the right call before replacement is even considered.