There is a reason #IntegrityWaterSolutions has all Five Star Reviews…read more My RO went down at Christmas they suffered a break in at their warehouse and were exceptionally busy. You're wondering what happened? the owner Brian came to my house at 5pm on Sunday and handled the challenge. This is the epitome of customer service and I can assure you that #Integrity WaterSolution rocks and they are the best Thank you Brian best in 2026

Have used them for close to 10 years. They installed and service our RO system and soft water…read moresystem. Reliable and trustworthy.

EASILY my favorite company I've ever done business with in the Valley!…read more I had a unique situation with getting a two stage whole home water filtration system added to my existing salt water softener. Brian was so knowledgeable and passionate when he came out to talk about my home's existing plumbing. When we bought the house in 2022, it was called out on our inspection report that the polyethylene piping from the main to our home should be replaced. After talking with Brian, I felt so good getting CWS to replace and redo the poly with good old copper. Michael came out a few days later and did a beautiful job installing all the copper plumbing and two stage water filtration system that includes the water pressure gauges and bypass valves (which are great to have for servicing and/or if something bad happens in the future). I highly recommend everyone get the psi pressure gauges installed ESPECIALLY with the valley having higher water pressure right now with the ongoing construction needs (which I'll talk about next). After Michael completed his job, the city of Phoenix replaced my water meter. Turns out my old water meter near the street had a leak to it. Once the water meter was replaced I noticed the psi on the gauges climbed to 100-110 (depending upon time of day). For those that don't know, plumbing likes to be in the 50-70 psi range. Anything above 90 and you should really get a plumber out to look at your pressure reducing valve (PRV). While my pressure was high, I noticed my backyard irrigation system was EXTREMELY powerful! The way the water from the main gets teed off between inside of my house and backyard pool + irrigation needs, it was obvious city of Phoenix replacing water meter was the culprit. Whenever a water meter gets replaced, they don't do a good job keeping it clean installing it where sediment will often get into the line and cause PRVs to fail. That's what happened with mine where CWS came out the next day and replaced both of my PRVs with Kyle doing a great job as well. Now, my water pressure is sitting nicely at 70 psi. I like my pressure on the higher side of that 50-70psi Lofty review but I really loved having this company update my plumbing and install the whole home 20" big blue water filtration system! They really do care about customers AND the work they do. There's a VERY GOOD reason their reviews are 5/5 on Google and Yelp! Can't beat their prices too that are VERY transparent! Great payment options and warranty as well! Also, I like the products they use since it's NOT relegated to a single manufacturer. Will recommend them to everyone.

Good service, they will be my go to from here on out when it comes to my water appliance needs.read more

Thanks for the help! Lawson came to reprogram my sprinkler box and address some issues with my…read moreirrigation set up for my yard and plants. Not only did he do all of that, and quickly, Lawson gave me some great advice on how to get more out of my system and tips for different seasons. They have an incredibly reasonable service cost, especially considering the level of expertise Lawson brought. Have already reached out for another upcoming project.

John was quick to find the source of the leak, but he did it with such a calm and positive attitude…read morethat it instantly made the situation feel less overwhelming. Instead of panicking, he got creative and figured out smart workarounds to mitigate the leak until the building's maintenance team could shut off the water main. I really appreciated how resourceful and reassuring he was throughout the whole process. He turned a stressful moment into something completely manageable (and even had me laughing a bit along the way). It's clear he knows his stuff and genuinely cares about helping people.

Garbage company! Garbage customer service!They are everything you can expect from a garbage company…read moreready to take your money for an overpriced service call. They perform poor product repairs and not willing to back their work on faulty repairs. Spoke with their office several times to rectify an ongoing issue. Left messages and texts with Kevin Holman the supposed go to customer service guy who as well never returns calls or respond to texts. Buyer beware when you do business with these clowns.

If you read the other reviews here, you'll see a very clear pattern billing issues, no…read morecommunication, false notices, and terrible customer service. I just experienced the exact same thing. I provided Culligan with my active card on file for automatic billing specifically to avoid late notices. My card was successfully charged last month with no call, no issue, no problem. But instead of honoring that setup, they continued calling me with "past due" threats and then escalated it to an equipment removal notice while STILL having my valid payment method on file. This is unacceptable and shows a major internal billing problem. Their team has already apologized in the past for calling me about payments that were not actually late and yet here we are again with removal threats for an account that was already paid. Reading the other reviews, it's clear this isn't a one-off mistake. It's a systemic problem with their customer service, communication, and billing accuracy. Great water maybe but the worst service I've dealt with. Customers shouldn't be threatened with equipment removal when the company has an active card on file and has already charged it. .

I was so impressed with Julian. He did an outstanding job…read more Very thorough installing our new water softener and filtration systems. I highly recommend this company.

In a panic I called Water Treatment Technologies thinking our water softener had failed - we had a…read morehome inspection for a home sale offer, and their inspector was suspicious on our soft water and softener. I booked a new water softener install, fully prepared to have to spend well over a thousand dollars on a new softener. Water Treatment Technologies water tech arrived and said it was a home inspection error and demonstrated our water softener and water was FINE. He tested our water in every room and checked the equipment, and told us we did not need a new softener! He walked away on a sale with their honesty!!! I am just SO IMPRESSED with Water Treatment Technologies!! This speaks volumes!!

Higi and Zach were absolute heros today! They did a beautiful job replacing my broken water heater…read moreand in a neat and timely manner. They explained to me what all the parts were and what to look out for in the future. So knowledgeable and professional! Highly recommend! I'm saving AHWA as a contact for any future needs. Shout out to Gary for a quick delivery and Jefferson for the quick and fair quotes. You all helped to save the day!

Daniel replaced the R/O filter and went over the instructions for my next steps. He was fast,…read morecourteous and professional! It was a pleasure to have him as my Technician.

I contacted Lifesource in hoping to get something for our house to deal with super hard water that…read morecan cause pipe damage. Kevin was our representative and explained the entire system for us. Once we determined this is the system we wanted. Cody and Erik came to install the system which didn't take long at all. They completed everything promptly and explained how to stop the system in the event of leaks or other issues. Overall I hope this prevents any issues that may arise with our pipes! I'll update once some time passes to provide insight on how things go.

Had a great experience with Lifesource so far! My rep Lynn was helpful and knowledgeable! Cody and…read moreGilbert installed the equipment with attention to detail, explained everything and left the area clean! Looking forward to using my Lifesource system!