Water Heater Repair in Ardmore, OK
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Cold nights and lost power both hit your water heater here
Winter nights in Ardmore average 32°F from December through February, and your water heater works harder every one of those nights to bring tap water up to temperature. That extra work falls on the heating element in an electric unit or the burner assembly in a gas one, and those parts wear faster with the added demand.
Carter County has seen 5 winter storms and 40 damaging wind events over the past ten years, and a quarter of Oklahoma households lost power for a day or more in 2024. When power drops and comes back, most electric water heaters resume on their own, but a gas unit with an electronic ignition may need someone to relight it. If your water heater is not producing hot water after an outage, that is usually the first place to check.
- 32°F
- the average winter night, and colder incoming water means longer heating
- 5 months
- November through March, the months homes here need heat
- 25%
- of Oklahoma 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 $250 a year off hot water for a typical Oklahoma home.
Estimates for a typical Oklahoma home, compared with an older unit built to the federal minimum, from EIA household energy data and Oklahoma 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. Water heaters corrode over years, and once the tank wall gives out, no fitting or valve can be tightened to stop it. A puddle at the base can also come from a loose drain valve or a fitting above it dripping down, so a contractor needs to look before you assume the tank is done. If it is the tank, replacement is the only fix, since a leaking tank cannot be sealed or repaired.
- Why won't the pilot light on my water heater stay lit?
- The thermocouple is usually the reason. It is the small sensor that sits in the pilot flame and tells the gas valve the flame is lit. Once it wears out or gets coated in soot, it stops sensing the flame properly and the gas valve shuts off the pilot as a safety measure. A dirty pilot orifice or a draft blowing on the flame can cause the same thing, so a contractor will check both before replacing anything. A pilot light water heater does not need power to run, so this problem is not tied to outages.
- Can a tankless water heater be repaired?
- Yes, most tankless problems are repairable. Common issues are a clogged inlet filter, mineral scale built up on the heat exchanger from hard water, a bad igniter, or an error code pointing to a specific sensor. A contractor can flush the unit, clean or replace the filter, and swap the failed part in most cases. Full replacement is only needed when the heat exchanger itself has failed, which is less common.