Complete Water Systems LLC

Complete Water Systems LLC Arizona's family-owned and trusted source for water filtration, softeners, salt-free systems, and plumbing. Free estimates and a lowest price guarantee!

Licensed / Bonded / Insured ROC # 330440 & 345865 We provide the highest quality water treatment systems, parts and service. Based on years of experience as well as industry research and other consumer’s experiences you can be confident you are getting an excellent product. We locate the best suppliers and plumbing professionals, we evaluated the research available for different water treatment tec

hniques and then we provide you with systems that will best achieve your water treatment needs and expectations. As a family owned and operated company it is imperative to us that our customers know all their options, that they know the truth behind different techniques and that they get their water filtration treatment systems at a fair and reasonable price.

Reviews like this mean a lot to our team. Thanks again for the support! ⭐
06/17/2026

Reviews like this mean a lot to our team. Thanks again for the support! ⭐

Fresh drinking water on demand 💧 We recently installed a Pro Series 5-Stage Reverse Osmosis System with a matte black fa...
06/15/2026

Fresh drinking water on demand 💧 We recently installed a Pro Series 5-Stage Reverse Osmosis System with a matte black faucet in Tempe. This high-efficiency system is designed to reduce impurities while providing clean, great-tasting water right from the kitchen sink.

Complete with Flow Lok leak detection and a sleek matte black finish, this setup is a great addition for homeowners looking to upgrade their drinking water quality.

Another clean install completed in Tempe 💧 This 32K CWS All-In-One system combines premium water softening with whole-ho...
06/01/2026

Another clean install completed in Tempe 💧 This 32K CWS All-In-One system combines premium water softening with whole-home filtration for better water quality throughout the home.

Featuring a dependable Clack WS1 valve, catalytic carbon + KDF 55 filtration media, and commercial-grade softening resin, this setup helps reduce chlorine, odors, contaminants, and hard water scale while protecting plumbing and appliances.

Green Fusion All-In-One Conditioner installed in Glendale 💧 This salt-free system combines scale prevention with whole-h...
05/18/2026

Green Fusion All-In-One Conditioner installed in Glendale 💧 This salt-free system combines scale prevention with whole-home filtration to help reduce chlorine, improve water quality, and protect plumbing and appliances throughout the home.

This install also included a complimentary water heater flush during installation 👍 A great low-maintenance option for Arizona homeowners looking for cleaner water without salt, chemicals, or ongoing consumables.

Encore EVO All-In-One Conditioner install✅. This system combines salt-free anti-scale protection with whole-home filtrat...
05/08/2026

Encore EVO All-In-One Conditioner install✅. This system combines salt-free anti-scale protection with whole-home filtration to help reduce scale buildup, chlorine, chloramines, taste, and odor.

A good low-maintenance option for Arizona homes, with no salt, chemicals, or ongoing consumables needed.

Big upgrade for this home in Gilbert! 💧 We installed a 6-stage alkaline reverse osmosis system and brought their water f...
05/02/2026

Big upgrade for this home in Gilbert! 💧 We installed a 6-stage alkaline reverse osmosis system and brought their water from 484 TDS down to just 46. That’s a noticeable difference in taste and overall drinking water quality.

This system is built for everyday reliability with high-efficiency 1:1 performance, built-in leak detection, and a clean brushed nickel faucet to match their sink faucet. If you’ve been thinking about improving your drinking water, this is the kind of setup that makes a real impact.

Arizona water can be tough on your home, but this system makes it easy 👍💧 Our premium whole-home water softener is built...
04/22/2026

Arizona water can be tough on your home, but this system makes it easy 👍💧 Our premium whole-home water softener is built to handle those heavy minerals with a dependable Clack WS1 valve and high-quality resin so you get consistent, reliable soft water every day. Think softer skin, fewer spots, easier cleaning, and appliances that last longer, all from a system made right here in Arizona.

Address

1725 W Williams Drive Suite 23
Phoenix, AZ
85027

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16023965566

Website

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