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

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.

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.

Doug Reynolds
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Doug Reynolds
January 13, 2023

David was terrific to work with to get my endless questions answered and align on the right water softener system. Lawson, who installed the water softener was outstanding. He explained service and care issues and did a very professional install. The whole team takes their customers satisfaction seriously. I'll be back for future plumbing needs!

robyn stiefeld
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robyn stiefeld
June 21, 2022
Tamara Naef
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Tamara Naef
August 31, 2022

Would highly recommend. Lawson was very professional.

Devon O'Connell
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Devon O'Connell
September 8, 2023
Jim Jellison
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Jim Jellison
July 9, 2022

Will make sure the job gets done!

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!

Julie Reed
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Julie Reed
August 8, 2022
akash shetty
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akash shetty
January 3, 2024
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...

Double Helix Las Vegas
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Double Helix Las Vegas
September 27, 2022
Greg Kreizenbeck
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Greg Kreizenbeck
October 12, 2023

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

Martin Waldinger
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Martin Waldinger
October 4, 2022

They have done several projects for us and they were done efficiently and well. I highly recommend them for any water service

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.

Chris Latham
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Chris Latham
July 18, 2022

Excellent job! Will use them again.

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

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.

Matthew Desman
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Matthew Desman
May 12, 2022
Joe Leonhart
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Joe Leonhart
September 9, 2022

Extremely impressed and satisfied with professionalism and service. A real person always available by phone unlike several competitors I tried to reach. Eloy the tech was the best in all respects.

Scott Peterschick
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Scott Peterschick
October 4, 2023

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

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.

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

Fast, reliable. Polite repair people. Fair price.

Charles Fratantoni
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Charles Fratantoni
December 6, 2023

Friendly, knowledgeable and efficient.

Jeanne Brown
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Jeanne Brown
May 9, 2022
Rob Roberson
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Rob Roberson
April 20, 2022
Sylvia Thomas
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Sylvia Thomas
September 30, 2022

Lawson Key was very professional, respectful and kind. He did a great and solid job of installing a new faucet for our water filtration system!

John Black
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John Black
May 4, 2021
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.

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!

Connie Cunningham
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Connie Cunningham
September 9, 2022

Johnny Gonzales was very professional, courteous, and thorough.

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.

Nikolas Tavlarios
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Nikolas Tavlarios
September 15, 2023

Excellent communication. Reliable.

Karen Bramer
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Karen Bramer
October 6, 2022
Brei R
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Brei R
July 13, 2022
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

Laura Robinson
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Laura Robinson
August 10, 2022
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

Steve Digges
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Steve Digges
December 18, 2021

These Guys are awesome! They were on time and on the mark. Service was professional and they did a clean repair. I would definitely recommend them.

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.

Jack Coakley
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Jack Coakley
August 9, 2022

Paul and Allegiance are the best!

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.

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...

Steven Abrams
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Steven Abrams
September 23, 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.

Laura Pascal
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Laura Pascal
November 30, 2020

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

Debbie Christensen
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Debbie Christensen
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September 10, 2021

Very prompt service and were there at scheduled times. Both tecs that have been here, Dan and John, were outstanding. Very professional staff including Josh. Pricing is reasonable. I would highly recommend this company.

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.

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.

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.

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