Water Heater Repair in Muscle Shoals, AL
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What winter and storms do to water heaters in Colbert County
Water heaters here work harder from October through April, when the water coming into the tank is colder and the unit runs longer to make up the difference. That extra runtime wears on the heating element in an electric tank and the burner assembly in a gas one, and on nights near freezing the tank cycles more just to hold its set temperature.
Colbert County also sees its share of winter storms and wind, and Alabama households lost power for a day or more often enough in 2024 to matter. A gas water heater with a standing pilot will keep working through an outage, but one with an electronic ignition won't light until power is back. When it comes back on, an electric water heater should start heating again on its own. If yours doesn't, or the water isn't getting hot after the power returns, that points to a problem worth having looked at.
- 32°F
- the average winter night, and colder incoming water means longer heating
- 7 months
- October through April, the months homes here need heat
- 18%
- of Alabama 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 $310 a year off hot water for a typical Alabama home.
Estimates for a typical Alabama home, compared with an older unit built to the federal minimum, from EIA household energy data and Alabama 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 of the time this means the tank itself has rusted through and is failing. Sediment builds up on the bottom of the tank over the years, and it traps moisture against the steel until it wears a hole. Water can also drip from a loose drain valve or a fitting above the tank and just run down to pool at the bottom, so it's worth drying everything off and watching where the water first appears. If the tank itself is leaking, it needs to be replaced, not repaired.
- Why won't the pilot light on my water heater stay lit?
- The most common cause is a thermocouple that's worn out or coated with soot, so it can't sense the pilot flame and shuts the gas off. A weak or dirty pilot flame itself can cause the same problem, and a draft in the area can blow the flame out before the thermocouple ever reads it. A licensed contractor can test the thermocouple and clean or replace it. This is a gas line and gas valve job, so it's not something to keep relighting on your own if it keeps going out.
- Can a tankless water heater be repaired?
- Yes, most tankless water heater problems are repairable. Mineral buildup on the heat exchanger is the most common issue, and it's cleared with a descaling flush. Ignition failures, sensor faults, and venting blockages can usually be fixed too, since these units are built with serviceable parts rather than a sealed tank. A contractor can check the error code the unit is showing, which usually points straight to the cause.


