Water Heater Repair in Shelton, WA
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Cold nights mean more work for your water heater
Shelton winter nights average 33°F from December through February, and groundwater feeding your tank runs cold through that stretch. The colder the water coming in, the longer the burner or the heating element has to run to bring it up to temperature. That extra run time is what wears on those parts over the years.
A quarter of Washington households went at least 24 hours without power at some point in 2024. Most electric water heaters start heating again on their own once power is back. If yours does not, or the water is not getting hot after an outage, that is worth having looked at.
- 33°F
- the average winter night, and colder incoming water means longer heating
- 10 months
- September through June, the months homes here need heat
- 23%
- of Washington 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 $280 a year off hot water for a typical Washington home.
Estimates for a typical Washington home, compared with an older unit built to the federal minimum, from EIA household energy data and Washington 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?
- Most of the time this means the tank itself has rusted through and is starting to fail. Water heaters hold sediment at the bottom of the tank, and over years that sediment eats away at the lining until the steel underneath gives out. A leak at the bottom is different from a fitting or valve dripping higher up, and it usually means the tank needs to be replaced, not repaired. A contractor can check the drain valve and connections first to rule out something simpler, but if the tank itself is cracked, replacement is the only fix.
- Why won't the pilot light on my water heater stay lit?
- The most common cause is a worn thermocouple, the small sensor that sits in the pilot flame and tells the gas valve it is safe to keep the gas flowing. When it wears out, it fails to sense the flame properly and shuts the gas off even though the pilot is lit. A dirty pilot orifice or a draft in the room can also blow the flame out or keep it too weak to hold. A contractor can test the thermocouple and clean or replace it, which usually solves the problem.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater can be fixed without replacing the whole unit. Common repairs include descaling the heat exchanger, replacing an igniter, or clearing a blocked vent. Because a tankless unit has no tank to rust out, its main enemy is mineral buildup inside the exchanger, especially in homes on hard water. A contractor can flush the system and check the parts that wear, and most units keep running for years with that kind of service.