Water Heater Repair in Silver City, NM
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Silver City winters put your water heater to work
Groundwater coming into your house is cold, and it gets colder as the air around the tank drops. From December through February, nights here average 27°F, and the tank has to work harder and longer to bring that water up to temperature. Homes here need heat seven months a year, October through April, and the water heater is carrying more of the load through most of that stretch.
Grant County has also seen 11 winter storms and 46 damaging wind events over the past ten years, and storms like that knock out power. Most water heaters come back on by themselves once power returns, but a gas water heater with a standing pilot will need that pilot lit again before it makes hot water.
- 27°F
- the average winter night, and colder incoming water means longer heating
- 7 months
- October through April, 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?
- The tank itself has likely rusted through and is holding water it can't contain anymore. Once a steel tank corrodes from the inside, the leak won't stop or seal itself, and the tank needs to be replaced rather than repaired. Water pooling underneath can also come from a loose drain valve or a fitting at the bottom, which a contractor can check before assuming the tank is done for.
- Why won't the pilot light on my water heater stay lit?
- Most of the time this means the thermocouple has worn out and can no longer sense that the pilot is lit, so it shuts the gas off. A weak or dirty pilot flame, a draft in the flue, or a clogged pilot orifice can cause the same thing. A standing pilot doesn't rely on your home's power, so if it won't stay lit the problem is with the gas valve assembly itself, not an outage.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless unit are repairable. Mineral buildup on the heat exchanger, a failed igniter, or a faulty flow sensor are common issues a contractor can diagnose and fix without replacing the whole unit. How much of it can be repaired depends on the age of the unit and which part has failed, so a contractor will need to look at yours to say for sure.


