Water Heater Repair in Tampa, FL
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Tampa's grid is the real threat to your water heater
Hillsborough County water heaters do not fight the cold. Winters are mild, and most tanks run steady all year without much strain from the weather itself. The bigger problem is what happens when the power goes out. Florida saw 38% of households lose power for 24 hours or more in 2024, and the county has logged 63 damaging wind events over the past ten years.
When the power drops and comes back, an electric water heater's heating element and thermostat usually reset fine on their own. But repeated outages put wear on the thermostat and the heating element, and a unit that has cycled off and on hard during storm season is more likely to trip its high-limit switch or fail to heat at all. If your water is lukewarm or won't heat after a storm, that switch or thermostat is where the problem usually sits.
- 52°F
- the average winter night, and colder incoming water means longer heating
- 2 months
- December through January, the months homes here need heat
- 38%
- of Florida 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 $240 a year off hot water for a typical Florida home.
Estimates for a typical Florida home, compared with an older unit built to the federal minimum, from EIA household energy data and Florida 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 failed. Sediment builds up in the bottom of the tank over years, and it can corrode the steel until a crack or hole forms. Once the tank is leaking, it needs to be replaced, not patched. If the water is coming from a fitting or the drain valve instead of the tank body, a contractor can tell the difference, and that repair is a much smaller job.
- Why won't the pilot light on my water heater stay lit?
- The thermocouple or flame sensor is usually the cause. That's the small part that senses the pilot flame and tells the gas valve it's safe to keep the gas flowing. When it wears out or sits slightly out of position, it shuts the gas off even though the pilot is lit. A dirty pilot orifice or a draft blowing out the flame can cause the same thing, so a contractor will check both before replacing any part.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. Common issues are a clogged inlet filter, mineral scale built up on the heat exchanger, or an igniter or sensor that needs replacing. A contractor can flush the scale or swap the part rather than replace the whole unit.