Deals and Bundles on Arizona Water Treatment Systems
25+ Years of Experience
Family-Owned Business
Industry Leading Warranties
NSF/ANSI Tested and Certified Components
Licensed, Bonded, and Insured
Limited Time System Discounts
Arizona Water Softener and Reverse Osmosis Package
Limited Time Offer Save $400
Protect your plumbing, appliances, and fixtures with our Standard Whole Home Water Softener while enjoying cleaner, healthier drinking water with our Pro Series Reverse Osmosis System.
This professionally installed package delivers complete water treatment from the point your water enters your home to the glass you drink every day.
Labor Day Water Softener Installation Special
Save $200.00 on our Standard Softener Package
Better Water. Premium Features. Exceptional Value.
Upgrade your home with our Standard Water Softener Package and save $200 for a limited time.
Designed for families looking for the ideal balance of performance, upgraded features, warranty protection, and value.
Green Fusion All-In-One Water Softener with Whole Home Filtration
Save $200 on the Green Fusion All-In-One
Advanced Water Softening with Whole-Home Filtration
Upgrade your home's water with the Green Fusion All-In-One Water Softener & Filtration System and SAVE $200 for a limited time.
Green Fusion combines premium 10% cross-linked softener resin with advanced filtration media to provide softer, cleaner, throughout your home.
CWS All-In-One Water Softener and 5-Stage Reverse Osmosis Package
Limited Time Offer Save Up to $500
Upgrade your home’s water with our most popular whole-home water treatment package, combining soft water, advanced filtration, and purified drinking water in one powerful system. The CWS All-In-One Water Softener & Filtration System paired with a Pro Series High-Efficiency RO delivers better-tasting water, long-term savings, and eco-friendly performance throughout your home.
Watchman Salt Free Conditioner Special
Save $300 on the Watchman Salt-Free Conditioner
Protect your home from the effects of hard water—without the use of salt. The Watchman Salt-Free Conditioner is designed to help prevent scale buildup in your plumbing, fixtures, and appliances while maintaining the natural minerals in your water. With no salt, no chemicals, and no maintenance, it’s a simple, eco-friendly solution for improving water quality throughout your home.
Green Fusion Salt-Free Water Conditioner Special
Save $250 on the Green Fusion Salt-Free Conditioner
Hard Water Protection. Without the Salt.
Looking for an alternative to a traditional water softener?
Green Fusion Salt-Free Conditioner Stacked System - designed to help protect your home from hard water scale without salt, electricity, chemicals, a drain line, or regeneration wastewater.
Why Us?
Family-owned with over 25 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 Softeners, Whole Home Filtration, Purified Drinking Water, Water Heaters, Plumbing Services & More
Special pricing is based on regular system price and cannot be combined with any other specials, coupons or discounts. We will always try to compare all our current offers to ensure you get the lowest possible price. Pricing and packages subject to change without notice. Discounts do not apply to extra labor or materials for establishing non-existing loops, drilling counter tops etc.
All pricing and specials are subject to change at any time without notice.
For unpublished discounts give us a call or subscribe to our email list.
What Your Neighbors Say About Their Water Transformation
Systems and Services
Water Heaters
We provide complete hot water heater services, including installation, maintenance, and repairs for tank/tankless electric and gas models. Our offerings include element and anode replacements, water heater flushes, third-party installations, heater disposal, and expansion tank installations—ensuring dependable hot water for your home.
Whole Home Filtration
Transform your home's water quality with our Whole Home Filtration Systems. We offer expert installation for existing loops up to 1" and handle the haul away of standard residential systems. Our high-grade filtration media effectively removes chlorine, VOCs, lead, and other contaminants, ensuring your water is safe. Enjoy clean, healthy water throughout your home!
Salt-Free Conditioners
We offer a full range of salt-free water softener alternatives designed to reduce scale buildup on your fixtures, appliances, and pipes without the need for salt or chemicals. These systems use advanced technologies like Nucleation Assisted Crystallization (NAC) and are easy to maintain, with no power or drain needed. Installation is included with an existing loop up to 1".
Affordable Plumbing
We provide expert plumbing services, including installation, maintenance, and repairs for pressure regulators, vacuum breakers, angle stops, and shut-off valves. Our trenchless main water line replacement services ensure minimal disruption while delivering long-lasting results, giving you peace of mind with a fully functioning plumbing system.
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 Dispatch Fee
Casa Grande
Dewey-Humboldt
Eloy
Florence
Maricopa
Prescott
Prescott Valley
Sedona
Wickenburg
Gold Canyon
Flagstaff
Payson
Coolidge