Complete Water Systems Store

Welcome to Complete Water Systems store.


We offer complete Do it Yourself systems that come fully assembled and ready to be plumbed in. Additionally we offer parts, filters, and much more. 

We do not list all items on our website please call 602-396-5566 and one of our representatives can locate the item and provide you with pricing. To place an order please contact us at 602-396-5566.



Complete Water Systems LLC is family owned & operated.  Providing a complete array of Whole Home Water Treatment Products (Reverse Osmosis systems / Water Softeners / Whole Home Filtration / Salt Free Conditioners / Bacteria Removal UV Systems and more).

We provide the Highest Quality Components such as Clack - Fleck - Pentair - Pentek - Ultima - Vortech- Hydronix - Vertex and much more


Offering Sales – Service – Maintenance – Parts – Filters

Serving Phoenix Arizona and all of Maricopa County

Licensed / Bonded / Insured ROC# 330440

Complete Water Systems LLC 2333 W. Northern Ave. Suite 4, Phoenix, AZ 85021 Tel: 602-396-5566  Map & Directions

© 2016 - 2020 Complete Water Systems LLC