Water Heater Repair in Grants, NM
Tell us what your water heater is doing, and a licensed contractor who covers Cibola County will get in touch.
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Cold nights mean longer hours for your water heater
Grants sees winter nights averaging 18°F from December through February, and homes here need heat eight months of the year, October through May. Incoming water runs colder for that stretch, so the burner or heating element stays on longer to reach the same temperature, and the thermostat that controls it cycles more often.
Power loss is the other risk here. Cibola County has recorded 36 winter storms and 89 damaging wind events over the past ten years, and statewide, 13% of households went at least 24 hours without power in 2024. Most tanks come back on their own once power returns, and a standing pilot does not need power at all. But if yours uses an electronic ignition and the pilot went out during the outage, it will not relight on its own, and that is usually why the water is still cold after everything else in the house is back on.
- 18°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 13%
- of New Mexico 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 New Mexico home.
Estimates for a typical New Mexico home, compared with an older unit built to the federal minimum, from EIA household energy data and New Mexico 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 is holding water at the bottom until it finally gives way. This happens as the tank ages, once the inner lining fails there is no patch for it, the tank has to be replaced. The leak could also be coming from a drain valve that is not seated right or a fitting that has worked loose, and those a contractor can fix without replacing anything. Shut off the water and power to the tank and have someone look at it before it leaks further.
- Why won't the pilot light on my water heater stay lit?
- Usually the thermocouple has worn out and is no longer telling the gas valve that the pilot is lit, so the valve shuts the gas off. It can also be a pilot tube that is partly clogged or a draft in the area blowing the flame out. A thermocouple is a simple, inexpensive part to replace and is the first thing a contractor will check. If the pilot relights and holds after that, the problem is solved.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. Mineral buildup on the heat exchanger is common and is cleared with a descaling flush, and a bad igniter or flow sensor can be replaced on its own. A contractor will need to find out which part has failed before saying whether repair or replacement makes more sense for your unit.