Water Heater Repair in Bowling Green, OH
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Wood County winters put a real load on your water heater
Your water heater works harder from October through May, when the water coming into the tank is already cold and the tank has to make up more ground to get it hot. On nights averaging 22°F, that gap is bigger, and the burner or heating element runs longer and more often to keep up.
That extra work shows up first in the parts that carry the load. A heating element or gas burner assembly wears faster, and a tank that's been struggling quietly for a while may start giving you lukewarm water or taking longer to recover between showers. Power interruptions add another layer. Ohio saw 18% of households lose power for 24 hours or more in 2024, and when the power comes back, an electric water heater should restart on its own, but a gas unit with an electronic ignition may need to be relit by hand.
- 22°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 18%
- of Ohio 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 $70 a year off hot water for a typical Ohio home.
Estimates for a typical Ohio home, compared with an older unit built to the federal minimum, from EIA household energy data and Ohio 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 inside over the years, and it wears through the steel from the inside until a small crack lets water seep out the bottom. Once a tank starts leaking this way it will not seal back up and needs to be replaced, not patched. It could also be a loose drain valve or a fitting at the bottom, which a contractor can check before assuming the tank is done.
- Why won't the pilot light on my water heater stay lit?
- The most common cause is a worn thermocouple, the small sensor that sits in the pilot flame and tells the gas valve it is safe to stay open. When it wears out it can no longer sense the flame properly, so the valve shuts the gas off and the pilot goes out. A dirty pilot tube or a draft blowing across the flame can cause the same thing. A contractor can test the thermocouple and replace it if that is the problem.
- Can a tankless water heater be repaired?
- Yes, most problems in a tankless unit can be fixed without replacing the whole thing. Common repairs include cleaning mineral scale off the heat exchanger, replacing an igniter, or clearing a blocked vent. A contractor can run the unit's diagnostics to find the exact fault code and tell you whether a part needs replacing or the unit needs service.