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!

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!

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.

Fast and reasonable.

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.

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

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

Friendly, knowledgeable and efficient.

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

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.

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

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

Excellent job! Will use them again.

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!

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.

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

Excellent service

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.

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

I’ve used this company for multiple services! And they are great at everything they do. They are super responsive to all of my needs and are always on time. I will never use any other company!

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

Will make sure the job gets done!

Allegiance and Eloy are my "go to" plumbers. Prompt, efficient, cost effective and courteous.

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

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

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.

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

Excellent communication. Reliable.

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.

Fast, reliable. Polite repair people. Fair price.