Water Heater Repair in Columbus, IN
Tell us what your water heater is doing, and a licensed contractor who covers Bartholomew County will get in touch.
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Columbus winters put a lot of hours on your water heater
Your water heater works harder from October through April, when incoming water runs cold and the tank has to make up more ground to hit temperature. On nights near 24°F, that means more cycles, and more wear on the burner or the heating element each time it kicks on.
Bartholomew County has seen 10 winter storms and 40 damaging wind events over the past ten years, and power in Indiana has been out 24 hours or longer for 17% of households in a single year. A gas water heater with a standing pilot keeps running through that. One that relies on an igniter or electric ignition will not restart until the power is back, and you will notice when the hot water simply stops.
- 24°F
- the average winter night, and colder incoming water means longer heating
- 7 months
- October through April, the months homes here need heat
- 17%
- of Indiana 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 $50 a year off hot water for a typical Indiana home.
Estimates for a typical Indiana home, compared with an older unit built to the federal minimum, from EIA household energy data and Indiana 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, and once that happens the tank has to be replaced, not repaired. It can also be a sign of something less final, like a loose drain valve or a fitting that's just weeping under pressure. Water pooling around the base can also come from condensation or from the temperature and pressure relief valve doing its job because pressure inside is too high. A contractor can tell you in a few minutes which one you're dealing with, since a cracked tank feels and looks different from a leaking fitting.
- Why won't the pilot light on my water heater stay lit?
- Usually the thermocouple has worn out and is no longer sensing that the pilot is lit, so the gas valve shuts it off. A weak or dirty thermocouple is the most common reason, and it's a straightforward part to replace. A draft blowing across the pilot, a clogged pilot tube, or a failing gas valve can cause the same thing. If the pilot won't hold after you've relit it a few times, that points to the part itself rather than something you're doing wrong.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairs, not replacements. Mineral buildup on the heat exchanger is common and is usually cleared with a flush, especially in homes with hard water. Igniter failures, sensor errors, and clogged inlet filters are also common and each is a part-level fix. A tankless unit that's throwing an error code is telling the contractor something specific, so bring that code along when you call.