Water Heater Repair in Duquesne, PA
Duquesne runs its own water department but buys its water, mostly Youghiogheny River water from the Westmoreland County authority. About 74% 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 Duquesne
Bought from two suppliers
The city's 2025 report says Duquesne's water is produced by the Municipal Authority of Westmoreland County, which draws from the Youghiogheny River, and by Pennsylvania American Water's Pittsburgh system. Lead samples were all non-detect, and copper at the 90th percentile was 0.160 mg/L, against a 1.3 mg/L action level. Total trihalomethanes, a disinfection byproduct, ran at 0.080 mg/L as a running average, the same as the 0.080 limit. If you think you have a lead service line, the city water department asks you to call 412-466-8535.
The city bills water at $11.18 per 1,000 gallons, which is also the minimum charge, and $13.50 per 1,000 gallons above 15,000 gallons a month.
1940s homes, half renters
Census estimates put the median Duquesne home at 1946. About 40% were built before 1940 and about 74% before 1960, and only about 1% since 2000. About 63% are detached houses and about 53% of households rent. Gas heats about 80% of homes and electricity about 16%.
County plumbing 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.
For city code questions, Duquesne lists its Code Enforcement Officer at 412-466-4746 ext. 2128.
Safe steps for Duquesne 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 utility from outside. The county controller's utility list includes both Peoples Natural Gas and Columbia Gas, so call whichever bills you: Peoples takes emergencies at 1-800-400-4271 and Columbia Gas of Pennsylvania at 1-888-460-4332.
Where we take calls
Duquesne, Allegheny County, ZIP codes 15110. 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.
Learn more
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 moreDuquesne water heater questions
Where does Duquesne's water come from?
The city buys it from the Municipal Authority of Westmoreland County, which draws from the Youghiogheny River, and from Pennsylvania American Water's Pittsburgh system.
Is there lead in Duquesne's water?
All 2025 lead samples were non-detect. If you think you have a lead service line, call the city water department at 412-466-8535.
Who issues water heater permits in Duquesne?
The Allegheny County Health Department's plumbing program, 412-578-8036. Water heater installs use replacement cards.
How much is water in Duquesne?
The city charges $11.18 per 1,000 gallons, which is also the minimum, and $13.50 per 1,000 gallons above 15,000 gallons a month.
Where these local facts come from
- US Census Bureau, American Community Survey 2020-2024 (via Census Reporter)
- City of Duquesne, 2025 Drinking Water Quality Report (PWSID 5020012)
- City of Duquesne, Utilities
- Allegheny County Health Department, Plumbing Program: Project Plans and Permitting
- City of Duquesne, Forms and Permits
- Allegheny County Controller, Utility Company Contacts
- Peoples Natural Gas, Gas Emergency
- Columbia Gas of Pennsylvania, contact us
Figures are the latest published by each source. Pricing and availability are set by the plumber.
No hot water in Duquesne?
Call now for water heater repair or replacement.