Water Heater Repair in Brookhaven, MS
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What winter and storms do to a water heater in Brookhaven
Your water heater works harder from November through March, when it has to bring water up from colder groundwater to a usable temperature. On nights that average 39°F, it runs longer to hold that temperature, and the parts that heat the water see more hours of work over those five months.
Lincoln County has also seen 79 damaging wind events and 3 winter storms over the past ten years, and across Mississippi three in ten households lost power for at least a day in 2024. A power cut shuts off an electric water heater, and most don't restart heating on their own once power comes back unless the thermostat calls for it. If yours runs on gas with a standing pilot, it keeps working through the outage, but a pilot that goes out from a power flicker or a draft needs to be relit by hand.
- 39°F
- the average winter night, and colder incoming water means longer heating
- 5 months
- November through March, the months homes here need heat
- 30%
- of Mississippi 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 $260 a year off hot water for a typical Mississippi home.
Estimates for a typical Mississippi home, compared with an older unit built to the federal minimum, from EIA household energy data and Mississippi 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 often the tank itself has rusted through and is starting to fail. Water heaters don't patch or repair once the tank cracks, so a leak from the bottom usually means the unit needs to be replaced. It can also be a loose drain valve or a fitting that's simply come loose, so it's worth having a contractor check before assuming the worst. Either way, once you see water pooling underneath, don't wait, since a failing tank can let go all at once.
- Why won't the pilot light on my water heater stay lit?
- The most common cause is a worn thermocouple, the small sensor that tells the gas valve the flame is lit. When it wears out, it can't confirm the flame, so the valve shuts off gas and the pilot goes out. A weak pilot flame or a draft blowing on it can cause the same thing. This is a gas valve issue, and it should be checked by a contractor rather than relit repeatedly on your own.
- Can a tankless water heater be repaired?
- Yes, most tankless water heater problems can be repaired without replacing the whole unit. Issues like a clogged inlet filter, a failed igniter, or mineral buildup on the heat exchanger are common and usually fixable. Because tankless units run water through narrow passages, buildup is a frequent cause of reduced flow or error codes. A contractor can flush the unit or replace the failed part once the cause is confirmed.