Water Heater Repair in Columbus, NE
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Cold groundwater and long winters wear on your water heater here
Your water heater works harder in Platte County than the label assumes. Groundwater coming into the tank is cold for eight months of the year, October through May, and the unit has to make up more of that temperature gain every time someone runs a shower or fills the washer. That extra work falls on the heating element or the burner, and on the thermostat that controls it.
Power matters too. A quarter of Nebraska households lost power for 24 hours or more in 2024, and the county has seen 21 winter storms and 85 damaging wind events over the past ten years. When the power drops, a gas water heater with an electronic ignition won't relight on its own, and an electric one loses its heat until service is back. If your water is taking longer to heat, or not heating at all after an outage, that is often where to look first.
- 16°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 25%
- of Nebraska 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 $200 a year off hot water for a typical Nebraska home.
Estimates for a typical Nebraska home, compared with an older unit built to the federal minimum, from EIA household energy data and Nebraska 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 once that happens it can't be patched. Water heaters corrode from the inside over years of use, and once the steel wears thin enough to leak, the tank needs to be replaced rather than repaired. A leak from the bottom can also come from a loose drain valve or a fitting that's failed, and those a contractor can fix without replacing the whole unit. Either way, shut off the water and power to the tank and have someone look at it before it fails further.
- Why won't the pilot light on my water heater stay lit?
- The most common reason is a worn thermocouple, the small sensor that tells the gas valve the pilot is burning. When it wears out, it shuts the gas off even though the pilot is lit, and the flame goes out. A dirty pilot orifice or a draft near the burner can cause the same problem. A contractor can test the thermocouple and replace it if that's the cause, and it's a straightforward fix on most tanks.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. Mineral buildup on the heat exchanger, a failed igniter, or a clogged inlet filter are common issues, and a contractor can service or replace these parts. Buildup on the heat exchanger gets worse the longer it sits, so it helps to have the unit looked at as soon as you notice a drop in hot water rather than waiting. A contractor can tell you whether descaling is part of what your unit needs.