Water Treatment

Water Treatment Solutions For Your Home

We are proud to be your trusted experts in all aspects of water treatment for your home. Whether you are suffering from the effects of hard water, desire better tasting drinking water, or just want to remove harmful contaminants from entering your plumbing system, we have a quality solution for you.

Let’s face it, the valley’s water supply leaves much to be desired. Almost all homes in the valley are supplied with water that is extremely hard, smells funny, or is just downright unsettling. This may mean your home’s plumbing and water using appliances such as your dishwasher, washing machine, and water heater are being damaged by the quality of your water. Your cleaning products and detergent use is also greatly increased due to the effects of hard water. This damage and expense can be prevented with the installation of a quality water softener. Due to our poor tasting water, bottled water consumption is on the rise, not only in Arizona but across the country. A Reverse Osmosis System filters out on average 98.8% of the impurities at only a fraction of the cost of bottled water while providing the same, if not better, water quality. Whole house water filtration systems are the best way to remove organic and inorganic materials such as chlorine and sediment from your water before it enters your home.

Water is an important part of our lives and the better our water is the better we are. The same is true for our homes, better water helps your plumbing and water using appliances last longer. Allegiance Water Services installs systems assembled in Arizona for Arizona water, not a one size fits all unit distributed nationally like some big box stores or national brand plumbers install. We will sit with you and discuss your priorities and present the best solution to meet your water treatment needs. Contact us today to get answers to any of your water softener, reverse osmosis, or water filtration questions you may have.

Water Treatment Solutions

Water Softeners

Reverse Osmosis – Purified Drinking Water

• Whole House Water Filtration

• Alkaline Water Systems for pH balanced water

• Instant Hot Water Dispensers

• Under Sink Chillers

 

Uniform Bead Resin 64k and Whole House Filter in Phoenix Arizona
48k Uniform Bead Resin Softener and Big Blue Whole Home Filter in Glendale AZ

Check Out Our Customer Reviews

Mark McLaren
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Mark McLaren
September 16, 2021
Janie R.
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Janie R.
November 29, 2023

I was in a panic when my sprinklers started making loud noises at 5:30am. I called Allegiance water and was able to get a service rep out the next day. They...

Chandrahas Patel, MD
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Chandrahas Patel, MD
April 18, 2023
Karen Bramer
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Karen Bramer
October 6, 2022
Rhonda Else
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Rhonda Else
December 27, 2023

Excellent service and water quality!!

Yong Choi
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Yong Choi
September 7, 2023

Lawson with Allegiance Water has done work for us the last few times and he’s very polite and professional and has done great work for us!

Laura Pascal
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Laura Pascal
November 30, 2020

Annual service on RO water system. Rommel was friendly, fast and professional.

Mike B
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Mike B
June 7, 2022

Fixed my backyard sprinklers without having to put a whole new system in.

Grant Cook
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Grant Cook
October 12, 2023

Highly recommend for Navien install and servicing.

Julie Shinn
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Julie Shinn
November 12, 2022

Allegiance’s technician Eloy Garcia arrived promptly, explained and showed me the issue with my water softener and also he noted some water in tray beneath the water heater that I had even noticed. He fixed the motor on softener and then removed and replaced my water heater as he noted it was still under manufacturer’s warranty! I am so please with his prompt, thorough and efficient service. I highly recommend him and Allegiance Eater Services!

akash shetty
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akash shetty
January 3, 2024
Michael Oster
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Michael Oster
July 26, 2022

Josh and the office and service tech Rommel were excellent in every way! Professional, knowledgable service of issues with my water softener.

Dan McFadden
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Dan McFadden
August 25, 2022

They answered the phone (after several other business didnt) and came right out to do the estimate and complete the work. Quality is good. Will call next time I need sprinkler/landscaping work.

Laura S
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Laura S
October 20, 2022

Lawson installed a reverse osmosis system at our new home today. While he was here, he also helped answer (many!) other questions and helped inspect the home’s irrigation system for me. He was thorough, professional, friendly, and patient. Thanks so much Lawson and Allegiance!

Barbara Silver
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Barbara Silver
January 13, 2022

He installed a water softener system and did a great job. He also updated our r/o system. Very professional

K N
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K N
July 21, 2022

I had Eloy come by to repair a water softener system that had failed, as well as replace the filter in the RO system. He was courteous, knowledgeable, responsive, timely, and really knew his stuff.

Allison Camas
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Allison Camas
March 30, 2023
Mike Gall
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Mike Gall
September 30, 2023

John was extremely professional and courteous explaining in detail the problems with my irrigation system. He made the repairs and added recommendations as well. He was the best! I highly recommend! Pull

James Anderson
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James Anderson
October 12, 2023

Eloy is just awesome, friendly, detailed, professional and took time to walk me through all work completed, highly recommend.

Angie morrow
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Angie morrow
January 3, 2023

Installed water softener

Michael Pierotti
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Michael Pierotti
April 14, 2022
Devon O'Connell
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Devon O'Connell
September 8, 2023
Marc Soronson
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Marc Soronson
October 28, 2022
Connie Cunningham
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Connie Cunningham
September 9, 2022

Johnny Gonzales was very professional, courteous, and thorough.

Marc Conrad
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Marc Conrad
December 30, 2022

Excellent service. Rommel was very professional. I will call on them again. Marc C.

june grace Kassel
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june grace Kassel
June 22, 2021

Lawson was punctual, polite, clean and knowledgeable. He serviced the RO system. Recommended an alarm to detect a leak. Will think about it.

Sam Hodges
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Sam Hodges
July 22, 2021

I love this business. They go the extra mile to make sure their clientele are taken care of. My hot water heater went out on New Years eve and required a part to fix it. The part was unavailable and Rheem the manufacturer was closed until Monday. John Gonzales from Allegient brought out a new unit and installed it, so that I would have hot water for the weekend. This is a great company, and I am glad that I selected them. UPDATE Allegiance is my go to water company. My house is 50 years old now, so I'm glad I have them to call if I have a problem. Rommel Valenzuela came today to service my filtration system. He was nice, professional and did a great job.

Matthew Desman
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Matthew Desman
May 12, 2022
Chris Latham
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Chris Latham
July 18, 2022

Excellent job! Will use them again.

Emily Barnett
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Emily Barnett
April 21, 2022

John was on time and professional. He fixed the leak in my backyard system and tested it to make sure no further leaks. He also checked the front yard and found an additional leak that I hadn’t noticed and also fixed it in the same trip. Super happy with the great service and will definitely call these guys again for future plumbing repairs outdoors and indoor.

M.G.
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M.G.
July 12, 2022

Fast, reliable. Polite repair people. Fair price.

David Hoffmeister
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David Hoffmeister
August 4, 2022
Jim Jellison
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Jim Jellison
July 9, 2022

Will make sure the job gets done!

Michael Landy
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Michael Landy
October 26, 2023

Technician patiently walked me through my current setup, identified multiple leaks, and looked to save money by combining and eliminating unneccesay zones.

Laura Robinson
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Laura Robinson
August 10, 2022
julie Whipple
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julie Whipple
August 30, 2022

Assessed my sprinkler system. Told me and showed me the main issue I'm having. No charge! Very nice and knew the answers to my questions. Didn't try to sell me anything. Will have these guys over everyone else I've done business with.

Gene Showalter
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Gene Showalter
September 14, 2023

Had an issue with my sprinkler system, something failed and I had a big wet spot on the side of my house. Called in and was helped with instructions on how to turn off the sprinkler side so no water would go to it until a repair could be scheduled. Paul comes out and shows me the problem, we set a time and he fixes all of that, THEN while testing, just waltzes into the spraying sprinklers and dials in where the water SHOULD have been spraying, like " oh, that's the wrong direction to spray for this area..." Then he programs the whole thing to fix my already mediocre lawn and bushes, told me what to do to improve my lawn through yard care and got into his car with soaking pants and thanked ME! 10/10.

Greg Kreizenbeck
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Greg Kreizenbeck
October 12, 2023

Paul is all of the above plus irrigation systems technologically advanced.

Kristaps Swenson
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Kristaps Swenson
October 24, 2023

Arrived on time , perfectly described a job he'd be doing and provided excellent service , would recommend him to all of my neighbors, did a great job fixing my water heater leak

Ken Forston
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Ken Forston
January 11, 2022

Had a hot water heater replaced today; Lawson did a fantastic job. The workmanship is very professional. Lawson was on time and did exactly what he said he was going to do.

Mark
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Mark
October 2, 2023

John was very knowledgeable and pleasant to work with. Unfortunately, he didnt have the parts i needed so he will be returning in a couple of days to do the actual work. I will update after the work is completed.

Tyler Twibell
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Tyler Twibell
October 6, 2023

Lawson was incredibly friendly, informative and professional. David was also a standout for his strong communication and customer service. 10/10 would recommend to friends and family.

Lori Colling
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Lori Colling
November 18, 2023

I am so grateful to Lawson for helping me with my spinkler system. He is knowledgeable, kind, and patiently answers all my questions. I trust him and Allegiance Water Service for all of my home’s plumbing needs.

Zacory Boatright
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Zacory Boatright
June 6, 2022
Jeri Dentz
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Jeri Dentz
May 13, 2021

Allegiance has been great. Eloy was perfect. I recommend this company highly and will certainly continue to use them in the future.

Joan McCoy
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Joan McCoy
May 13, 2022
George
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George
September 23, 2023

Technician was here within 30 minutes. Did a great job for a fair price. I highly recommend Allegiance…..

Bill Giles
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Bill Giles
November 21, 2023

John was great. Professional and courteous. Very pleased with his work.

Nancy Pearce
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Nancy Pearce
October 13, 2023

We have used Allegiance Water Services for several years now, and we have not been disappointed. Very professional, quality work, friendly, reliable.

Michael Clarke
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Michael Clarke
October 25, 2023

Allegiance is fantastic. Lawson in particular is a total professional. Super knowledgeable, trustworthy, and efficient. Diagnosed our crazy irrigation issues and came up with a cost effective solution.

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