Water Heater Repair in McKeesport, PA
McKeesport's water is Youghiogheny River water, treated at a plant in the city run by the Municipal Authority of Westmoreland County. About 71% of homes here were built before 1960. If your water heater is leaking or cold, call and get a plumber out.
What shapes water heater trouble in McKeesport
gallons a day treated at the McKeesport plant in 2025
Source: Municipal Authority of Westmoreland Countyhighest trihalomethane level, against an 80 ppb limit
Source: Municipal Authority of Westmoreland CountyA river intake in the city
The authority's 2025 report says the McKeesport area is served by its McKeesport Water Treatment Plant, which has an intake on the Youghiogheny River in McKeesport, a capacity of 10 million gallons a day and an average 2025 output of 6.4 million. Every listed result met standards. The highest compliance level for trihalomethanes was 51.8 ppb against an 80 ppb limit, and PFOA and PFOS were not detected. The authority posts a service line inventory map, and you can call it at 724-755-5800 to ask about lead testing.
Older houses, gas heat
Census estimates put the median McKeesport home at 1947. About 41% were built before 1940 and about 71% before 1960, and about 4% since 2000. About 68% are detached houses and about 49% of households rent. Gas heats about 83% of homes and electricity about 13%.
County plumbing, city building permits
Plumbing permits in Allegheny County come from the county Health Department. It says any plumbing that is installed or altered needs an approved plan and a permit, including replacement cards for water heater installs, and every permit ends with a final inspection. The plumbing office is at 412-578-8036.
The city says building permits are required for the construction, alteration, replacement and repair of all structures. You can get one from the Community Development Department or from Building Inspection Underwriters, the city's inspection agency.
Safe steps for McKeesport 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? The city lists Peoples Natural Gas as its gas utility. If you smell gas, leave the house, then call 911 and Peoples at 1-800-400-4271 from outside.
Where we take calls
McKeesport, Allegheny County, ZIP codes 15132. 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 moreMcKeesport water heater questions
Where does McKeesport's water come from?
The Youghiogheny River, treated at the Municipal Authority of Westmoreland County's McKeesport Water Treatment Plant.
Who issues water heater permits in McKeesport?
The Allegheny County Health Department's plumbing program, 412-578-8036. Water heater installs use replacement cards. Building permits go through the city.
Who is the gas company in McKeesport?
The city lists Peoples Natural Gas. For a gas smell, leave first, then call 911 and Peoples at 1-800-400-4271.
How do I check for a lead service line in McKeesport?
The water authority posts a service line inventory map and takes testing questions at 724-755-5800.
Where these local facts come from
- US Census Bureau, American Community Survey 2020-2024 (via Census Reporter)
- Municipal Authority of Westmoreland County, 2025 Annual Water Quality Report, McKeesport and Ligonier systems (PWSID 5020025)
- Allegheny County Health Department, Plumbing Program: Project Plans and Permitting
- City of McKeesport, Building Inspector
- City of McKeesport, Resource Directory: Utilities
- Peoples Natural Gas, Gas Emergency
Figures are the latest published by each source. Pricing and availability are set by the plumber.
No hot water in McKeesport?
Call now for water heater repair or replacement.