Water Heater Repair in Lebanon, PA
Seven in ten Lebanon homes were built before 1960, and many still have a basement water heater doing the same hard job every winter. If yours has quit, is leaking or can't keep up, call and get a plumber out.
What shapes water heater trouble in Lebanon
Water heaters in Lebanon's older homes
Four in ten homes in the city were built in 1939 or earlier, and the median home dates to 1947. Heaters in houses this age usually sit in the basement, often vent into an old chimney, and connect through shutoff valves that may not have been turned in years.
That matters on the day of the repair. A valve that won't close, a rusted flue connector or a tight basement stairway can change what the job takes, so the plumber will look at the whole setup, not only the tank.
Lebanon homes use all three fuels
About 42% of Lebanon homes heat with gas, 27% with fuel oil and 26% with electricity. Your water heater may run on any of the three. Gas tanks fail at the pilot, thermocouple or gas valve. Electric tanks lose elements and thermostats. Oil homes may have an oil-fired tank or a coil that runs off the boiler.
When you call, say which fuel your heater uses. It helps send the right plumber with the right parts the first time.
Cold source water, longer run times
The city's water comes from two surface sources, Siegrist Dam in Schuylkill County and the Swatara Creek intake at Jonestown. Surface water follows the season, so in winter the water reaching your tank is colder and the heater runs longer for every shower.
Lebanon averages about 120 nights a year at or below freezing, with January lows around 22°F. A worn part that limped through the fall is often the one that quits in the first cold stretch.
Safe steps for Lebanon 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? UGI serves Lebanon City. Leave the house and call UGI at 800-276-2722 or 911 from outside.
Where we take calls
Lebanon, Lebanon County, ZIP codes 17042, 17046. 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 moreLebanon water heater questions
Who is the gas company in Lebanon, PA?
UGI Utilities lists Lebanon City in its service area. If you smell gas, leave the house first, then call UGI at 800-276-2722 or 911 from outside.
Is Lebanon's water hard?
The City of Lebanon Authority's 2025 water report does not list a hardness number. The water comes from Siegrist Dam and the Swatara Creek. If your tank pops or rumbles, sediment has built up either way, and a plumber can flush it or tell you if it's too far gone.
I rent in Lebanon. Who pays for the repair?
More than half of Lebanon homes are rented. Tell your landlord or property manager first, since most leases make the owner responsible for the water heater. If they ask you to arrange the call, call us.
My heater runs on oil. Can you still help?
Yes. Tell us it's oil-fired or runs off your boiler when you call, so a plumber who works on oil equipment comes out.
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 Lebanon Authority, 2025 Drinking Water Quality Report
- UGI Utilities, gas supply regions
Figures are the latest published by each source. Pricing and availability are set by the plumber.
No hot water in Lebanon?
Call now for water heater repair or replacement.