I didn't end up going with this company but want to review because of the serviceni did receive…read more I asked for a quote and they got me scheduled quickly. The guy who came out was amazing. He was personable, intelligent, and easy to chat with. He educated me on both RO system and water softener. Seriously, if you're reading this owner..that guy is great. It sounded like they have an amazing warranty, great product and great service to where when they hear of the Johnson Ranch water changing hardness or wells, they will actually come out to you and set your machine to match it. The only reason I didn't go with them is the cost. I just couldn't afford it and found someone cheaper.

These guys were the gold standard for water filtration. Very professional, answered all my…read morequestions and got me set up to take on Arizona hard water. Highly recommended.

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.

Great service! Brynna did a great job explaining the system with no pressure to upsell and awesome…read morefollow up! Kyle arrived early for the install and took the time to do the install right. And, the price was better than competitor offerings. Our 20-year old softener had a sloppy installation with the connection loop going at an angel. Kyle took the previous installed pipes apart and delivered a nice clean install. I love being able to buy local from a company the follows through from the first time I dropped by their office. I strongly recommend using CWS! Once we're ready to replace our RO system, we will definitely call Complete Water Systems.

Amazing service and pricing. Blake showed up on time. Blake is a a very professional, courteous,…read moreand knowledgeable. Very clean. You definitely can't go wrong hiring State 48 water filtration. You will be very happy with Blake's services, hands down..

Our experience with State 48 Water was seamless. Right from the start, I could tell how passionate…read moreand knowledgeable Blake is about different water treatment systems and wanting to provide the best solution possible for his customers. He clearly explained the differences of each system and what his recommendation would be for our needs and size of our home. His quote was honest and put no pressure on us/didn't try to up sell different products we didn't need. For the installation, it was relatively quick (we had a whole house water filter added to our water softener & Reverse Osmosis system installed). He gave us a full break down on where he installed everything and best practices for each system so we understood what we were getting and how to maintain it. In addition to that, he went above and beyond and even checked out the existing water softener to ensure it was working properly. Particularly being in Phoenix with some of the lowest quality of water in the US, home water treatment systems are almost necessary. It's been such a relief not having to worry about bathtub filters or Sparkletts bottles anymore and highly recommend reaching out State 48 Water- you won't regret it!

My garage was flooding from a pipe not well soldered by the guy who put in the piping. I have…read morenoticed the water to be better filtered however I'm giving 3 stars because when i had an emergency, they got back with me the next day. When there is a flooding I should have been a priority... i am grateful for Chris who came out earlier then expected the next day. I still need to do a filter water test to see how filtered it really is... it wasn't done after the install.

I've had my full house system for 14 months and I called for my free yearly service and inspection…read more To my pleasant surprise, the tech informed me I didn't need any new filters and to wait another year, or to call if anything seems off. Both my RO system and 3-filter house system were doing their jobs. BTW, I live in peoria where the water is hard, but not as bad as some parts of AZ. For anyone considering the system, which can seem a but pricey, I say without a doubt it's worth it! I've grown so accustomed to the great water at home, whenever I go someplace else to shower (especially hotels), I can now smell the chlorine in the water (gross). Before buying, I did a ton of research and looked at a few other systems, and I'm glad I landed with Puragain.

I want to give a huge shoutout to Benjamin! We had a leak that had been evaluated by three other…read morecompanies, and none of them were able to properly identify the source. Benjamin went above and beyond to track it down and solve the problem. Throughout the process, he communicated with us exceptionally well, which made a very stressful situation much easier to navigate. On top of finding the leak, he also noticed an issue with our AC in the attic and helped us identify the source of that problem as well. I can't say enough about Benjamin's professionalism, attention to detail, and genuine dedication to helping us. He truly went above and beyond in every way, and we're incredibly grateful for his hard work and expertise. I would highly recommend him to anyone who needs an honest, knowledgeable, and thorough technician.

Tyler was awesome…read more................................................................. ... ..... .............Mic drop!

Update to my previous review: Mr. Tom G is now messaging me in DM's telling me my review is…read moreinappropriate for me being upset that I was ghosted, and that there is no record of me calling. Ironically, him reaching out and calling my review inappropriate was the first communication I received almost 2 months after my first attempt to get a response through their website 'Contact Us' form which I filled out MULTIPLE times, which clearly doesn't work. He states he is going to try and contact Yelp to have my comment removed, and that I was probably thinking of another company which he was very willing to throw under the bus. Unreal he is trying to censor real comments. Again, I emphasize that if this is how someone communicates with a person who had a bad experience with his business, I would recommend going elsewhere.

Arrived on time and performed the maintenance in a timely manner. Reminder for service was very…read morehelpful. Great company.

Excellent experience with this group…read more Geoff came by for a visit and took the time to explain his system and how it works. The man is a straight shooter. Took his time to go over all details of the equipment as well as the installation practices. He gave us all the info and was able to answer any questions with confidence. No high pressure sales tactics. He let us come to a conclusion on our own. Scheduling was quick and seamless. His plumber partner, James, was also very pleasant. Good company here.

From the owner: Maverick Water Systems is a leading water purification company based in Phoenix, AZ. We specialize…read morein providing top-of-the-line water softening equipment and solutions for residential and commercial customers. Our services include whole house water softening, water filtration, treatment, salt-free water softening, and alkaline drinking water systems. Trust Maverick Water Systems to deliver high-quality products and exceptional customer service for all your water purification needs.