Water Heater Repair in Willoughby, OH
Willoughby drinks Lake Erie water from Lake County's Aquarius plant, and about 31% of its homes are in larger apartment buildings. If your water heater has quit or is leaking, call and get a plumber out.
What shapes water heater trouble in Willoughby
Lake water from the county
Willoughby is in the Lake County Department of Utilities' West Sub-District, along with Eastlake, Willowick, Wickliffe, Willoughby Hills, Lakeline, Timberlake and part of Kirtland. Its water comes from the Aquarius plant, opened in 1985, which draws Lake Erie water through a 60-inch pipe about 3,100 feet offshore and sends out roughly nine million gallons a day.
The county says the nearby Chagrin River makes the intake more susceptible to runoff. Its 2025 report doesn't list a hardness figure, so a test kit tells you how fast your tank will scale. The report links to an online service line inventory map where you can look up your address.
Know your main valve
The county's 2025 report warns that pipes in garages, crawl spaces, attics and outside walls can freeze and burst, and that knowing where your main shut-off valve is, and that it works, is critical. The same valve matters when a water heater starts leaking. Close the cold supply above the heater first, and if that won't hold, close the main.
Apartments and 1970s houses
The median Willoughby home was built in 1976. About 10% date from before 1940 and about 16% from 2000 or later. Only about 51% are detached houses, and about 31% are in buildings with five or more units. About 37% of households rent, so tell your landlord or building manager first. About 74% of homes heat with gas and 22% with electricity.
City permits, Republic bulk pickup
Willoughby's Building Department issues its own plumbing, gas piping and HVAC permits, and building permits can be filed online through the city's portal. Questions go to the Building Department at 440-953-4118.
Republic Services collects trash in Willoughby. Its bulk list for the city covers appliances like washers, dryers and refrigerators. Call Republic at 216-441-6300 to schedule a bulk pickup and confirm it will take an old tank.
Safe steps for Willoughby 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. Enbridge Gas Ohio takes leak reports at 1-877-542-2630; if another company bills you, use the number on your bill.
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 moreWilloughby water heater questions
Who is the gas company in Willoughby, OH?
Enbridge Gas Ohio, which started a gas main and service line improvement project in Willoughby on September 2, 2026. If you smell gas, leave first, then call 911 and Enbridge at 1-877-542-2630.
Where does Willoughby's water come from?
Lake Erie, treated at Lake County's Aquarius plant, which serves the West Sub-District.
Do I need a permit to replace a water heater in Willoughby?
The city's Building Department issues plumbing and gas piping permits. Call 440-953-4118 to confirm what your job needs.
Will Republic take my old water heater?
Republic handles bulk pickup in Willoughby. Call 216-441-6300 to schedule and confirm.
Where these local facts come from
- US Census Bureau, American Community Survey 2020-2024 (via Census Reporter)
- Lake County Department of Utilities, Aquarius Water Treatment Facility
- Lake County Department of Utilities, 2025 Consumer Confidence Report, East and West Sub-Districts
- City of Willoughby, Building Department Permits
- City of Willoughby, Inspection Procedures Update
- City of Willoughby, Refuse and Yard Waste Collection
- City of Willoughby (Facebook), Enbridge Gas Ohio gas main and service line project starting 9/2/2026
- Enbridge Gas Ohio
Figures are the latest published by each source. Pricing and availability are set by the plumber.
No hot water in Willoughby?
Call now for water heater repair or replacement.