Water Heater Repair in Westlake, OH
Cleveland Water's Crown plant sits in Westlake and treats Lake Erie water for the city's west side and western suburbs. If your water heater has quit or is leaking, call and get a plumber out.
What shapes water heater trouble in Westlake
Lake Erie water from Crown
Westlake's water comes from the City of Cleveland, which bills it quarterly by meter. The Crown plant, the only Cleveland Water plant outside Cleveland, draws Lake Erie water through an eight-foot intake that runs 2.5 miles into the lake and turns out about 40 million gallons a day. Cleveland Water's 2025 report puts average hardness at 117 mg/L, about 7 grains per gallon.
Water and billing questions go to Cleveland Water at 216-664-3130. The city's sewer system ties into the Rocky River treatment plant, and residential sewer is billed at a flat quarterly rate that doesn't depend on how much water you use.
Check your line online
Cleveland Water's online service line map at clevelandwater.com/line shows the pipe material on record for your address, on both the utility side and the homeowner side.
1980s homes, mostly gas
The median Westlake home was built in 1983, about 16% date from 2000 or later, and only about 4% are older than 1940. About 60% are detached houses, about 29% are in buildings with five or more units, and about 27% of households rent. Gas heats about 78% of homes and electricity about 20%. In 2025 Columbia Gas began replacing aging bare steel and cast iron gas pipes with plastic along Dunford Road.
Permits online in IMS
The building department issues plumbing permits along with building, electrical and HVAC permits, and plumbing fees are set in city code. Permits and contractor registration are handled online through the city's IMS portal. Call 440-617-4108 with permit questions.
Rumpke picks up bulky items weekly on your collection day, and old appliances can go at the curb by 6 a.m. next to your rubbish cart. Give Rumpke 24 hours' notice at 800-828-8171.
Safe steps for Westlake 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
Westlake, Cuyahoga County, ZIP codes 44145. 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.
Learn more
Leaking Water Heater
Water around the tank or a dripping relief valve. Act before it floods.
Learn more
Emergency Water Heater Repair
Burst tank, gas smell or water everywhere. Call right away.
Learn more
Water Heater Replacement
When repair no longer makes sense, get a new tank or tankless unit.
Learn more
Tankless Water Heater Repair
Error codes, lukewarm water and scale buildup on tankless units.
Learn moreWestlake water heater questions
Where does Westlake's water come from?
The City of Cleveland supplies it. Cleveland Water's Crown plant, located in Westlake, treats Lake Erie water for the west side and western suburbs.
How hard is the water in Westlake?
Cleveland Water's 2025 report lists average hardness of 117 mg/L, about 7 grains per gallon.
Do I need a permit to replace a water heater in Westlake?
The building department issues plumbing permits through its online IMS portal. Call 440-617-4108 with questions.
How do I get rid of an old water heater in Westlake?
Set it at the curb by 6 a.m. on your collection day and call Rumpke at 800-828-8171 a day ahead.
Where these local facts come from
- US Census Bureau, American Community Survey 2020-2024 (via Census Reporter)
- City of Westlake, OH, Sewer & Water
- Cleveland Water, Crown Water Treatment Plant
- Cleveland Water, 2025 Water Quality Report
- Cleveland Water, service line inventory lookup
- City of Westlake, OH, Building & Property Maintenance
- City of Westlake, OH, Heavy & Bulky Refuse
- City of Westlake, OH, Dunford Road Replacement Project Information
- 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 Westlake?
Call now for water heater repair or replacement.