Water Heater Repair in Kodiak, AK
Tell us what your water heater is doing, and a licensed contractor who covers Kodiak Island Borough will get in touch.
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Kodiak asks your water heater to run all year
There is no season off for a water heater here. Homes need hot water every month, and from December through February the incoming water runs colder, with winter nights averaging 27°F. The tank has to work harder on every cycle to bring that water up to temperature, and the heating element or burner runs longer to do it.
Power loss is the other thing to plan for. In Alaska, 21% of households went at least 24 hours without power in 2024. A water heater with an electric element has no way to heat water until power is back. One with a standing pilot will keep making hot water through an outage.
- 27°F
- the average winter night, and colder incoming water means longer heating
- 21%
- of Alaska households lost power for a day or more in 2024, and a heater with an electric element or electric ignition stops without it
NOAA 1991–2020 monthly normals
- Why is my water heater leaking from the bottom?
- Most of the time this means the tank itself has rusted through from the inside and is starting to fail. Sediment builds up on the bottom of the tank over the years and eats away at the lining underneath it, and once it breaks through, water finds a way out. It could also be a loose drain valve or a fitting that has worked itself loose, which is worth checking first since that can be fixed without replacing anything. If the leak is coming from the tank itself, the water heater needs to be replaced, not repaired.
- Why won't the pilot light on my water heater stay lit?
- The most common reason is a worn out thermocouple, the small sensor that sits in the pilot flame and tells the gas valve it is safe to keep sending gas. When it wears out it can no longer sense the flame properly, so the gas valve shuts off the pilot as a safety measure. A dirty pilot orifice or a draft blowing into the burner area can cause the same problem. A licensed contractor can test the thermocouple and replace it if that is the cause.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater can be fixed without replacing the whole unit. Common repairs include descaling the heat exchanger when mineral buildup blocks water flow, replacing an igniter or flow sensor, or clearing a blocked vent. Because tankless units have more electronic parts than a tank water heater, a contractor needs to run a diagnostic to find out exactly which part has failed before quoting the fix.