Water Heater Repair in Albuquerque, NM
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Albuquerque's water heaters work hardest in winter
From October through April your water heater is heating incoming water that started out much colder, and on winter nights here that average 23°F, the tank runs longer to keep up. That extra runtime wears on the heating element in an electric unit, or the burner assembly in a gas one, and the thermostat that controls them.
Power loss makes it worse. Last year 13% of New Mexico households went at least 24 hours without power, and Bernalillo County has seen 79 winter storms and 155 damaging wind events over the past ten years. A gas water heater with a standing pilot will keep running through an outage, but one with an electric ignition won't relight on its own. If your water stops getting hot after the power comes back, that's usually why.
- 23°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 most common cause is the tank itself has corroded through and is failing from the inside. Sediment builds up at the bottom of the tank over years and traps moisture against the steel, which wears through the lining and starts a leak that will not stop or seal itself. It can also be a loose drain valve or a fitting at the bottom of the tank, which a contractor can tell apart from a tank failure by drying the area and watching where the water shows up again. If the tank itself is leaking, the water heater needs to be replaced, since a punctured tank cannot be repaired.
- Why won't the pilot light on my water heater stay lit?
- Most of the time this means the thermocouple has worn out. That's the small sensor the pilot flame touches, and its job is to tell the gas valve the pilot is lit so it keeps the gas flowing. Once it wears out, it stops sensing the flame correctly and the gas valve shuts off the pilot as a safety measure. A weak or drafty pilot flame, or a dirty pilot opening, can cause the same problem, so a contractor will check the flame itself before replacing the part.
- Can a tankless water heater be repaired?
- Yes, most tankless water heater problems are repairable. Common issues include a scaled-up heat exchanger, a failed igniter, a blocked vent, or an error code pointing to a sensor, and a contractor can diagnose which one from the unit's error display. Because these units have no tank to fail outright the way a tank-style heater does, repair is usually possible unless the heat exchanger itself has cracked. A contractor can tell you after looking at the unit whether it's worth repairing or replacing.