Water Heater Repair in Lisbon, ND
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Cold nights like these are hard on a water heater
Winter nights in Ransom County average 5°F from December through February, and groundwater coming into the tank is close to that cold for months at a time. The burner or the heating element has to work harder and longer to bring it up to temperature, and that extra run time wears on the parts that do the heating. A gas water heater's igniter sees more cycles than it would somewhere milder, and an electric unit's heating element carries that load for longer stretches.
The county has seen 54 winter storms and 46 damaging wind events over the past ten years, and power loss follows storms like these. Across North Dakota, 7% of households lost power for 24 hours or more in 2024. A standing pilot will relight on its own, but most tanks with electric ignition or electric elements need someone to reset them once the power is back.
- 5°F
- the average winter night, and colder incoming water means longer heating
- 9 months
- September through May, the months homes here need heat
- 7%
- of North Dakota 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 $260 a year off hot water for a typical North Dakota home.
Estimates for a typical North Dakota home, compared with an older unit built to the federal minimum, from EIA household energy data and North Dakota 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 and is starting to fail. Water heaters corrode from the inside over years of use, and once the tank wall gives way, there is no way to patch it. A leak could also come from a loose drain valve or a fitting on the bottom of the unit, which a contractor can tighten or replace, so it is worth having someone check before you assume the whole tank is done. If it is the tank itself, 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 tells the gas valve the pilot is burning. When it wears out, it fails to sense the flame and shuts the gas off even though the pilot is lit. A dirty pilot orifice or a draft near the burner can also blow the flame out or keep it from sensing right. A standing pilot does not run on electricity, so a power outage is not the cause here.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater can be repaired without replacing the unit. Common issues include a clogged inlet filter, mineral buildup on the heat exchanger from hard water, a failed igniter, or an error code pointing to a specific sensor. A contractor can diagnose which part is causing the problem and repair or replace that part rather than the whole unit.