Water Heater Repair in Gardnerville Ranchos, NV
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Cold winters and outages both take a toll on a water heater here
Winter nights in Gardnerville Ranchos average 24°F from December through February, and the incoming water is that cold too. The water heater has to work harder to make up the difference, and homes here need heat from September through June, so it rarely gets a break.
Power loss is the other piece. Nevada saw 13% of households go at least 24 hours without power in 2024, and Douglas County has logged 221 winter storms and 290 damaging wind events over the past ten years. Most water heaters come back on by themselves once power returns, but a tank that sat cold during an outage often means a cold shower until it catches back up.
- 24°F
- the average winter night, and colder incoming water means longer heating
- 10 months
- September through June, the months homes here need heat
- 13%
- of Nevada 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 $100 a year off hot water for a typical Nevada home.
Estimates for a typical Nevada home, compared with an older unit built to the federal minimum, from EIA household energy data and Nevada 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 from the inside and is starting to fail. Water heaters corrode from the inside out over years of use, and once the tank wall is breached, it will keep leaking and get worse. It could also be a loose drain valve or a fitting on the bottom, which a contractor can check before assuming the tank is done. If the leak is coming from the tank body, the water heater needs to be replaced, not repaired.
- 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 hold the gas valve open once you let go. It can also mean the pilot orifice is dirty or there is a draft in the area blowing the flame out. A cracked or dirty thermocouple is the most common fix and is inexpensive compared to replacing the valve. If relighting it never sticks even after a few tries, a contractor should look at the thermocouple and the gas valve together.
- Can a tankless water heater be repaired?
- Yes, most tankless water heater problems are repairable. Common issues are a scaled up heat exchanger, a failed flow sensor, or an ignition problem, and all of these can be serviced without replacing the unit. Flushing the system to clear mineral buildup is routine maintenance that keeps a tankless unit running well for years. A contractor can diagnose which part is causing the problem and let you know if repair or replacement makes more sense for your unit.