Water Heater Repair in Salem, OR
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Marion County winters put water heaters to work
Water heaters here run longer hours from September through June, ten months of the year, because the water coming into the tank is cold for most of that stretch. On nights that average 33°F, the tank has to work harder to keep up with a hot shower or a load of laundry. That extra work wears on heating elements and thermostats, and it shows up as water that runs lukewarm instead of hot, or takes longer to heat up than it used to.
Power matters too. In Oregon, 20% of households went at least 24 hours without power in 2024, and Marion County has seen six winter storms and two damaging wind events over the past ten years. An electric water heater with no power just stops working. Most units come back on by themselves once power returns, but if yours does not, or if it was already struggling before the outage, that is worth a look.
- 33°F
- the average winter night, and colder incoming water means longer heating
- 10 months
- September through June, the months homes here need heat
- 20%
- of Oregon 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 $390 a year off hot water for a typical Oregon home.
Estimates for a typical Oregon home, compared with an older unit built to the federal minimum, from EIA household energy data and Oregon 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 often the tank itself has rusted through from the inside and is starting to fail. Sediment builds up at the bottom of the tank over years and eats away at the lining until it gives out. Water pooling underneath can also come from a loose drain valve or a fitting that has worked itself loose, so it is worth checking those before assuming the worst. A tank that is actually leaking from the bottom seam usually needs to be replaced, not repaired, since there is no way to patch the tank itself.
- Why won't the pilot light on my water heater stay lit?
- A pilot that keeps going out is usually a sign the thermocouple has worn out and can no longer hold the gas valve open. It can also mean a draft is blowing the flame out, or the pilot tube itself is partly clogged. A dirty or failing gas valve is another possibility, though less common. Since this involves gas and a safety control, it is worth having a contractor look at it rather than repeatedly relighting it.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater can be repaired without replacing the unit. Common issues are a fouled heat exchanger from mineral buildup, a failed igniter, or an error code pointing to a specific sensor. Because these units run on electronic controls, a contractor can usually pull the fault code and know what part is causing the trouble before opening anything up.