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

David Hoffmeister
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David Hoffmeister
August 4, 2022
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!

Bosheng Yang
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Bosheng Yang
November 9, 2023

I had an exceptional experience with Allegiance today. My old gas water heater needs to be replaced. I called Allegiance yesterday and discussed with David who is very knowledgeable, transparent and told me pros and cons among the different water heaters. I decided to go with 50 gallon Bradford White water heater. Ruben came in next day and clearly explained to me what is the process. He is excellent, very skillful and told me how to maintain it. He cleaned everything afterwards. I am very happy with their services and will call Allegiance for my plumbing issues for sure. Ruben from Allegiance Water Services did an excellent job again today. I had water hammer issue for a couple of months and my pipes coming out the main pipe weren't connected right by a previous plumber. The irrigation system controller needs to be replaced as well And it is now upgraded to an enabling phone control unit. Ruben did an excellent job on replacing the unit and repiping everything. It only took him an hour and they work great! Ruben is very experienced, knowledgeable and efficient. It wouldn't go wrong for Ruben to do your plumbing jobs.

Mitch Varbiro
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Mitch Varbiro
November 9, 2023
Brei R
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Brei R
July 13, 2022
BobCat Studios
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BobCat Studios
October 12, 2023

Ruben and Juan were the best! Great attention to details, all zones were color coded, and helped us with the use of the Rain Bird app. We couldn’t be happier with the great work!

Jim Sultan
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Jim Sultan
July 15, 2020

I had made an appointment for Thursday, but was pleasantly surprised to receive a call on Wednesday that Eloy could come out a day early. They serviced my RO water system and soft water system. They exhibited excellent attention to detail and worked in a professional manner. When finished they cleared explained what we needed to to do move for the coming year. I will certainly use them again for annual inspections and servicing.

Chris Latham
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Chris Latham
July 18, 2022

Excellent job! Will use them again.

Chris Erickson
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Chris Erickson
December 22, 2023

Fast and reasonable.

Charles Fratantoni
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Charles Fratantoni
December 6, 2023

Friendly, knowledgeable and efficient.

Jensen Hemming
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Jensen Hemming
September 1, 2023
Connie Cunningham
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Connie Cunningham
September 9, 2022

Johnny Gonzales was very professional, courteous, and thorough.

Traci P.
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Traci P.
November 29, 2023

We had a leak in our drip system. Johnny was awesome. He took the time and explained what the problem was and how to get it fixed. He didn't have the part...

Matthew Desman
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Matthew Desman
May 12, 2022
Angie morrow
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Angie morrow
January 3, 2023

Installed water softener

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.

Greg Kreizenbeck
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Greg Kreizenbeck
October 12, 2023

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

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

Fast, reliable. Polite repair people. Fair price.

Marc Soronson
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Marc Soronson
October 28, 2022
Nelson André
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Nelson André
November 30, 2023

Paul came today to check my Rain Bird system controller. I have worked with him during my new irrigation installation project at the beginning of this year. I was extremely pleased with the outcome then and again today. I specifically requested him for today’s job. As always, he offered excellent, professional service, knowledgeable, courteous and friendly. I would refer him and Allegiance Water Service to my friends with high remarks.

Maritza Arias
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Maritza Arias
September 27, 2023
Donald Mossman
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Donald Mossman
May 12, 2022
Hengameh Hajisafartehrani
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Hengameh Hajisafartehrani
June 10, 2023

After 5 years we had water softener , we found out we use soft water for our pool and watering the plants in our back yard , so I called this company they responded fast and the next day they sent their technician Ruben . After we agreed on his estimate , he came the next day. He did awesome job on separating our soft water. Ruben was knowledgeable, fast and reliable. I am so happy with his work and recommend him and this company to everyone.

D Weaver
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D Weaver
December 18, 2023

The service tech was pleasant, courteous and knowledgeable. He tracked down the problem and eliminated it as quickly as possible, as he was aware that what his time cost us in getting the job done.

Laura Pascal
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Laura Pascal
November 30, 2020

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

Murray Sharkey
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Murray Sharkey
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June 4, 2019

These guys replaced my Water Heater today. Prompt, fair price, easy to work with. 5 Stars is not sufficient to rate their quality

Ginger Prost
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Ginger Prost
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April 3, 2018

Great company. We would highly recommend them. Courteous, professional, fast response time. Very reasonable rates. This is the third time we have used their services and have been very happy every time.

Amber Howe
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Amber Howe
January 18, 2022

He was wonderfully informative and polite. Educating me on my irrigation system, as I'm from Michigan and very unfamiliar with them.

Joan McCoy
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Joan McCoy
May 13, 2022
Marla B Smith
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Marla B Smith
September 15, 2022
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.

Swaroop Satya
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Swaroop Satya
March 31, 2023
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!

Bryan
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Bryan
January 8, 2024
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.

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.

Double Helix Las Vegas
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Double Helix Las Vegas
September 27, 2022
Daniel L Syllaba
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Daniel L Syllaba
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August 18, 2021

What a great job by everyone involved in this process!! A new drip system was installed in both the front and back yards - first time a system was installed by real professionals. System works great and is easy to use!! Highly recommend Allegiance!!!

Scott Peterschick
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Scott Peterschick
October 4, 2023

Looking into my options as soon as I hear back about my options

Chandrahas Patel, MD
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Chandrahas Patel, MD
April 18, 2023
Michael Pierotti
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Michael Pierotti
April 14, 2022
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

2JourMusic
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2JourMusic
November 21, 2022

Very professional and responsive. No guess work as to when they arrive. Explained everything and cleaned up yard after they were done. Recommend...

Andrew Kinch
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Andrew Kinch
November 10, 2022

I have used Allegiance for years now and every time I'm still amazed at how courteous and professional they are. Every year I have my R.O. filter changed and my soft water big blue filter changed. They also perform my mist services for the backyard with shutdown for the winter and startup in the spring. 100% recommend them!

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!

Jason Johns
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Jason Johns
June 24, 2022
Dominique Miniat
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Dominique Miniat
December 5, 2023

Allegiance Water Services was great! They prioritized my urgent request and Lawson was great when he came to diagnose the issue. He thoroughly explained the problem and gave me different options and advice on future work. 5 star support!

Bill Giles
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Bill Giles
November 21, 2023

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

George Bullis
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George Bullis
June 29, 2022

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