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Complete Water Systems LLC

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United States
Phoenix, AZ
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.

05/27/2026

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

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.

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.

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.

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.

03/09/2026

This homeowner first discovered us right here on Facebook and decided to upgrade their drinking water with a Pro Series 5-Stage Reverse Osmosis system.

During testing, the incoming water measured 480 TDS (total dissolved solids). After installation, the treated RO water measured 26 TDS, showing a major reduction in dissolved minerals and impurities.

It is always satisfying to see the numbers change and know a household now has cleaner, better-tasting drinking water at the tap. 💧

03/06/2026

💧 Hard water is one of the most common water issues in Arizona...

Hard water forms when water picks up minerals like calcium and magnesium as it moves through rock and soil. While it is safe to drink, those minerals can cause a number of frustrating problems around the home.

In Arizona, many homes fall into the “hard” to “very hard” range, which is why so many homeowners turn to water softening systems to help protect plumbing, appliances, and everyday comfort.

Curious how hard your water is? A simple test can tell you a lot.

03/04/2026

After months of searching, this homeowner talked to Kyle and found exactly what he needed right on our website: transparent pricing and clear details.

From scheduling with our team to Kyle’s on-time, respectful install and thorough walkthrough, everything went smoothly from start to finish.

We believe homeowners should be able to find the information they need before ever picking up the phone. ⭐💧

03/02/2026

Small upgrade. Big difference. 💧

This water softener install includes a soft water hose-bib, giving the homeowner access to hardness-free water right where it matters. Perfect for washing vehicles, RVs, boats, and recreational toys with less spotting and buildup.

Soft water is not just for inside the home. When it reaches your hose-bib, cleanup gets easier and finishes look better.

Thinking about adding soft water access outside? It is a simple upgrade that pays off every wash.

02/27/2026

⭐ From the very first phone call to installation day, this customer felt our difference. No gimmicks. No inflated pricing. No pressure. Just honest answers, fair pricing, and professional work from start to finish.

Huge shoutout to Kyle for delivering a thorough, skilled install and taking the time to explain everything along the way. That level of care is exactly what we aim for on every job at Complete Water Systems LLC.

We’re proud to be the no-nonsense choice homeowners trust when they want better water without the runaround. Thanks for the kind words and the recommendation, Ashley! 💧

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

https://www.a2zwatersystems.com/

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