Ohio HVAC Pros
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Water Heater Repair in Springfield, OH

Tell us what your water heater is doing, and a licensed contractor who covers Clark County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
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Cold groundwater keeps your water heater working most of the year

Winter nights in Clark County average 23°F, and the water coming into your house is cold for eight months, October through May. Your water heater has to work harder to bring it up to temperature, and it does that work more of the year here than in a place with a shorter winter.

That long stretch of cold water wears on the heating element and the thermostat that controls it. You notice it as water that takes longer to get hot, or runs out faster than it used to. Power loss during a storm can also shut off an electric water heater, and it should come back on by itself once power returns.

23°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
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Your water heater works hardest from November through March.

NOAA nClimDiv, 1991–2020 normals

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A new water heater would cut about $70 a year off hot water for a typical Ohio home.

  • A heat pump water heater$140 a year
  • A new high-efficiency gas water heater$150 a year
  • An older gas water heater$220 a year

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?
The most common cause is the tank itself failing from the inside. Years of heating and cooling water wear down the glass lining inside the tank, and once the steel underneath is exposed it rusts through and starts to weep. A leak from the bottom can also come from the drain valve or from fittings that have loosened over time, so it is worth checking those before assuming the tank is done. 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?
Most often this means the thermocouple has worn out and can no longer sense that the pilot is burning, so it shuts the gas off. A dirty pilot orifice or a draft in the area can also blow the flame out or keep it too weak to hold. If you relight it and it goes out again within a minute or two, the thermocouple is the likely culprit and a contractor can replace it.
Can a tankless water heater be repaired?
Yes, most problems with a tankless water heater are repairable. Mineral buildup on the heat exchanger, a failed igniter, or a clogged inlet filter are common issues and none of them require replacing the unit. Tankless units also run diagnostic codes when something is wrong, which helps a contractor find the problem quickly instead of guessing.