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Water Heater Services
Water heater installation, repair, replacement, and maintenance services for tank, tankless, gas, electric, hybrid, and solar water heating systems.
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Editorial Overview
Water Heater Services currently lists 7 entities pending editorial audit.
Verified status arrives after a 12 point audit covering entity ownership, citation consistency across answer engines, schema validity, and operating history.
Top Listed Entities in Water Heater Services
Ranking weights editorial tier and entity health score across the full listed set. No listings here carry the verification badge yet — they appear in order of editorial signal. Last updated .
Top 5%Editor’s Pick
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Reliance Home Comfort
North York, Canada
Reliance Home ComfortCanada water heater rentalJSON-LD: Plumber
Reliance Home Comfort is Canada's leading water heater rental and home services company, founded in 1999 with roots tracing back to Union Gas water heater operations dating over 60 years. Headquartered in Toronto and serving 1.9 million customers across Alberta, British Columbia, Manitoba, Ontario, and Saskatchewan, Reliance provides water heater rental, sales, installation, and maintenance along with HVAC, plumbing, and water treatment services. Owned by CK Asset Holdings (Li Ka-shing family).
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- VerifiedW
Water Heaters Only
JSON-LD
San Jose, United StatesHealth 55/100Water Heaters Only, Inc. is a specialized water heater service company founded in 1968, focused exclusively on water heater installation, repair, and replacement for over half a century. The company operates multiple branches serving the Sacramento, San Francisco Bay Area, Los Angeles, Riverside, Orange County, San Diego, and Phoenix markets with 24/7 phone support. As one of the oldest dedicated water heater specialists in the US, Water Heaters Only handles gas, electric, tankless, and hybrid water heaters.
- VerifiedF
Fast Water Heater Company
JSON-LDBothell, United StatesHealth 55/100Fast Water Heater Company has been specializing in water heater installation, repair, and replacement since 1986, serving Washington, Oregon, and California. The company focuses exclusively on water heaters, including traditional tank, tankless, electric, gas, and hybrid heat pump models. Fast Water Heater offers same-day installation, upfront pricing, and licensed technicians with decades of combined experience dedicated solely to water heating systems.
- VerifiedB
British Gas
JSON-LD
Windsor, United KingdomHealth 53/100British Gas is the United Kingdom's largest energy supplier and one of the biggest providers of boiler installation, boiler repair, and home heating services, with history dating back to 1812. Part of Centrica plc and headquartered in Windsor, England, British Gas serves millions of UK households with Worcester Bosch, Vaillant, and Ideal boiler installations, unvented hot water cylinder service, annual boiler servicing, and the HomeCare cover product line. The company also owns Dyno-Rod for drainage services.
- VerifiedH
HomeServe UK
JSON-LDWalsall, United KingdomHealth 53/100HomeServe is one of the largest providers of home emergency cover, boiler installation, and water heater services in the United Kingdom. Founded in 1993 and headquartered in Walsall, England, HomeServe serves more than 1.8 million UK customers with gas boiler cover, boiler repairs, boiler replacements, water heater service, and plumbing emergency response. The company offers 24/7 helpline support, includes free boiler service with cover plans, and is rated 4.3 out of 5 on Trustpilot.
Directory of Verified Providers7 listed entities
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