Contact Us

Allegiance Water Services

8240 E. Gelding Dr.
Suite 120

Scottsdale, AZ 85260


(480) 530-7070

Office Hours:

Monday-Friday

8am-5pm

ROC 271847

 

 

About Us

Allegiance Water Services is a leading plumbing, water treatment, and irrigation contractor in the Phoenix metro area. We always commit to the highest standards of ethical business practices, promptness, fair pricing, quality craftsmanship, care for your home, and an above and beyond approach when servicing your home’s plumbing, water treatment, and irrigation needs. We offer you more than contract plumbing services; we like to give you comfort, security, and peace of mind so you can get on with your busy life.If you live in Phoenix, Scottsdale, Mesa, Chandler, Tempe or the surrounding areas, contact us today to schedule your plumbing, water treatment, or irrigation services!

As a local, family-owned company, it is more than simply a business to us – you are our friends and neighbors and we will always treat you as such. We aim to be the most trusted, knowledgeable, and easy plumbing, water treatment, or irrigation service experience you’ll ever have!

Check Out Our Customer Reviews

Michael Landy
google
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.

Traci P.
yelp
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...

julie Whipple
google
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.

Tyler Twibell
google
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.

BobCat Studios
google
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!

Marc Conrad
google
Marc Conrad
December 30, 2022

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

Lindsey Dempsey
google
Lindsey Dempsey
November 17, 2023

Why should you hire Allegiance? Quality. Dependability. Customer service. Experience. Dedication. Hard work. This company takes quality experience and service to the next level. I haven’t worked with many home service companies who do such a good job like this. From the moment we got the quote, until the minute the job was done, they were reliable and they provided the service we requested. First they came out to inspect the issue. Once they figured out what was wrong, they provided a verbal quote and followed up with a digital quote. I was able to accept the quote digitally and put a deposit down to begin the work. Since our system needed to be replaced, it was quite a process and luckily they had it all under control. They contacted the city and cox communications to flag their underground items so that they knew where to avoid. Then Lawson came out and literally spent an entire day replacing the system. The customer service was above and beyond. Yes there are a million plumbers and irrigation companies out there, but there aren’t as many reputable, trustworthy, licensed and qualified ones like Allegience.

Brei R
google
Brei R
July 13, 2022
2JourMusic
google
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...

Angie morrow
google
Angie morrow
January 3, 2023

Installed water softener

Joe Leonhart
google
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.

Kristaps Swenson
google
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

Yong Choi
google
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!

Charles Fratantoni
google
Charles Fratantoni
December 6, 2023

Friendly, knowledgeable and efficient.

George
google
George
September 23, 2023

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

Joan McCoy
google
Joan McCoy
May 13, 2022
Michael Pierotti
google
Michael Pierotti
April 14, 2022
Greg Kreizenbeck
google
Greg Kreizenbeck
October 12, 2023

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

Julie Shinn
google
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!

Mark
google
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.

Karen Bramer
google
Karen Bramer
October 6, 2022
Barbara Silver
google
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

Chris Erickson
google
Chris Erickson
December 22, 2023

Fast and reasonable.

Devon O'Connell
google
Devon O'Connell
September 8, 2023
Double Helix Las Vegas
google
Double Helix Las Vegas
September 27, 2022
David Flick
google
David Flick
October 13, 2022
Jensen Hemming
google
Jensen Hemming
September 1, 2023
Sylvia Thomas
google
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!

Donald Mossman
google
Donald Mossman
May 12, 2022
Derrick Wright
google
Derrick Wright
September 16, 2022
Jeanne Brown
google
Jeanne Brown
May 9, 2022
Gene Showalter
google
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.

Dan McFadden
google
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.

Lori Colling
google
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.

Tamara Naef
google
Tamara Naef
August 31, 2022

Would highly recommend. Lawson was very professional.

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

Fast, reliable. Polite repair people. Fair price.

Bryan
google
Bryan
January 8, 2024
Swaroop Satya
google
Swaroop Satya
March 31, 2023
Jim Jellison
google
Jim Jellison
July 9, 2022

Will make sure the job gets done!

James Anderson
google
James Anderson
October 12, 2023

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

Ken Forston
google
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.

Alex Mendoza
facebook
Alex Mendoza
recommends
April 27, 2017

Great company! My water heater and water softener both decided it would be best to stop working on the same day. Allegiance came out and gave me a quote for both and their price was great. I feel like they were really interested in helping me.

George Bullis
google
George Bullis
June 29, 2022
Chandrahas Patel, MD
google
Chandrahas Patel, MD
April 18, 2023
Mark McLaren
google
Mark McLaren
September 16, 2021
Chris Latham
google
Chris Latham
July 18, 2022

Excellent job! Will use them again.

Amber Howe
google
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.

Sam C.
google
Sam C.
April 6, 2021
Marc Soronson
google
Marc Soronson
October 28, 2022
Rahul Sahota
google
Rahul Sahota
November 1, 2023

Very smooth transaction! One phone call got the osmosis and softner system scheduled and an experienced technician came and installed both within 2 hours! Great experience. Thank you!