Water Heater Repair in Columbus, OH
About one in three Columbus homes heats with electricity, and more than half of households rent. A water heater swap in a Columbus house usually needs only the city's $140 minor work permit. No hot water or a leak? Call and get a plumber out.
What shapes water heater trouble in Columbus
minor work permit for a water heater replacement
Source: City of Columbus Building and Zoning ServicesThree plants, slightly different water
Columbus draws on the Scioto River, Big Walnut Creek and groundwater from the sand and gravel of the Scioto River Valley, treated at three plants that all soften the water. In the city's 2025 report, water from the Dublin Road plant averaged 7.3 grains per gallon of hardness, Parsons Avenue 7.2 and Hap Cremean 5.7. The city calls its water moderately hard. Sediment still settles in a tank over the years, so a heater that rumbles or pops is worth a flush.
The city is also planning a fourth water plant. In its 2023 lead and copper sampling, none of the 50 homes tested was over the action level.
A 12-year lead and galvanized line program
Columbus is replacing lead and galvanized water service lines across its water service area over 12 years, at no direct cost to owners, when construction reaches each street. WOSU reported in April 2026 that the city expects to reach about 50,000 homes, starting with areas like the Hilltop. Only properties whose owners sign a work agreement qualify. Without one, the city says, the owner must replace the line at their own cost, which can run $6,000 to $10,000.
Until crews reach your street, a leak on the private side of the service line is your responsibility. Lead Safe Columbus takes calls at 614-645-6725, and the city's LEAP program may help with replacement costs.
A minor work permit for most swaps
Columbus Building and Zoning Services lists water heater replacement in one, two and three family homes on its approved minor work permit list, which means no plan review. The 2026 fee is $140, including one inspection. A homeowner who lives in the house can pull the permit for their own work by signing a notarized affidavit. Otherwise, the work has to be done by a licensed contractor.
Apartments, rentals and electric heat
The median Columbus home was built in 1980, and about 12% date from before 1940. About 32% of homes are in buildings with five or more units, 56% of households rent, and 34% of homes heat with electricity. Renters should call the landlord first, then shut off the cold water to the heater if water is spreading.
The city picks up bulk items for free when you schedule through 311 at 614-645-3111, including appliances without refrigerants, like dishwashers and washing machines. Water heaters aren't named, so ask when you book. You can also drop off bulk items free at the Alum Creek or Georgesville convenience centers, Tuesday through Saturday from 9 a.m. to 5 p.m.
Safe steps for Columbus homes
- Leaking? Close the cold water valve on top of the tank.
- Turn off the gas valve or the breaker for the heater.
- Gas smell? Leave the house, then call 911 and your gas company from outside. For Columbia Gas of Ohio, that's 1-800-344-4077.
Where we take calls
Columbus, Franklin County, ZIP codes 43201, 43202, 43203, 43204, 43205, 43206, 43207, 43209, 43210, 43211, 43212, 43213, 43214, 43215, 43217, 43219, 43220, 43221, 43222, 43223, 43224, 43227, 43228, 43229, 43230, 43231, 43232, 43235, 43240, 43085. Not sure your address is covered? Call and we'll check.
Nearby towns
Repair, replacement and emergencies
Water Heater Repair
Gas, electric and tankless repairs, from pilot lights to heating elements.
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No Hot Water
Cold shower this morning? Get the cause found and fixed fast.
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Leaking Water Heater
Water around the tank or a dripping relief valve. Act before it floods.
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Emergency Water Heater Repair
Burst tank, gas smell or water everywhere. Call right away.
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Water Heater Replacement
When repair no longer makes sense, get a new tank or tankless unit.
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Tankless Water Heater Repair
Error codes, lukewarm water and scale buildup on tankless units.
Learn moreColumbus water heater questions
Who is the gas company in Columbus, OH?
Most central Ohio gas customers are on Columbia Gas of Ohio, the state's largest gas utility, and your bill will name yours. If you smell gas, leave first, then call 911 and Columbia Gas at 1-800-344-4077 from outside.
Do I need a permit to replace a water heater in Columbus?
Yes. Water heater replacement in a one, two or three family home is on the city's minor work permit list. The 2026 fee is $140, including one inspection.
Will Columbus replace my lead water line for free?
If your line is lead or galvanized and you sign the city's work agreement, it will be replaced at no direct cost when construction reaches your street. Call 614-645-6725.
How cold does it get in Columbus?
NOAA's John Glenn Columbus airport station averages about 103 nights a year at or below freezing, with January lows near 22°F and about 28 inches of snow.
Where these local facts come from
- US Census Bureau, American Community Survey 2020-2024 (via Census Reporter)
- NOAA NCEI, 1991-2020 climate normals
- City of Columbus, 2025 Water for Living Consumer Confidence Report
- City of Columbus, water hardness
- City of Columbus, Lead Service Line Replacement Program
- WOSU, Columbus to replace lead and galvanized pipes in 50,000 homes over the next decade (April 29, 2026)
- City of Columbus Building and Zoning Services, 2026 combined development related fee schedule
- City of Columbus Building and Zoning Services, Approved Minor Work Permit List
- City of Columbus Building and Zoning Services, MEP permit homeowner's affidavit (2026)
- City of Columbus, Bulk Collection
- Columbia Gas of Ohio, report gas leaks
Figures are the latest published by each source. Pricing and availability are set by the plumber.
No hot water in Columbus?
Call now for water heater repair or replacement.