Expert Hot Water Heater Installation & Maintenance in Arizona
20+ Years of Experience
Family-Owned Business
Industry Leading Warranties
NSF/ANSI Tested and Certified Components
Licensed, Bonded, and Insured
Our Offerings
Installation
All new residential heater purchases include standard installation for standard residential size units. Ground Floor non-obstructed access.
Industry Leading Warranty
Our industry-leading warranty on parts guarantees top quality and reliability. We offer a premium 12 year warranty on select models.
Wide Selection
Explore electric, hybrid, and gas options, available in both tank and tankless models. Sizes range from 40 to 80+ gallons, with short and tall units to fit any space.
Included with Purchase
Pan, connection lines, haul away, and full port drain valve.
Water Heater Selection
Featuring Rheem, Ruud, Lochinvar, AO Smith, Bradford White, Rinnani, Navien, and more.
What Our Clients Say About Their Water Transformation
Why Us?
Family-owned with over 20 years of experience, Complete Water Systems is Arizona’s trusted provider of water filtration, plumbing, and service solutions. We are committed to delivering high-quality, innovative solutions with integrity and professionalism. Whether you need home filtration, plumbing services, or expert advice, our dedicated team ensures your water is clean, safe, and tailored to your needs. Contact us today to discover how we can help you achieve pure and safe water.
Water Heater Services
We've Got You Covered
We proudly serve all of Arizona with expert water filtration and plumbing services. From Phoenix to every corner of the state, we're here to ensure you have clean, safe water whenever you need it.
North Phoenix Area
Anthem
New River
Carefree
Cave Creek
Glendale
Paradise Valley
Peoria
Phoenix
Scottsdale
South Phoenix Area
Avondale
Chandler
Guadalupe
Queen Creek
San Tan Valley
Sun Lakes
Tempe
West Phoenix Area
Buckeye
El Mirage
Goodyear
Litchfield Park
Morristown
Sun City
Sun City West
Surprise
Tolleson
Youngtown
East Phoenix Area
Apache Junction
Fountain Hills
Gilbert
Mesa
Rio Verde
Others with Trip Charge
Casa Grande
Dewey-Humboldt
Eloy
Florence
Maricopa
Prescott
Prescott Valley
Sedona
Wickenburg