I can see why they have so many 5 stars. Got to give credit where credit is due, CCW was amazing…read more Quick to quote, quick to answer and easy to schedule. They arrived right on the dot and got my water softener system running fast. The guys who came were all honest, professional and friendly. Set up my unit outside and it looked super clean. I shopped around and their pricing was by far the best for the best system (Clack). I already recommended them to my family and now my sister is looking to get a system done by them too. Loving my soft water so far, thanks Tony and team!

I have considered cutting ties with this company many instances ago but hesitant because it was…read moresimply easier to put up with them than start with a new company on the maintenance of our drinking water filter and soft water system, both installed by them. However, today was the last straw. They were very thorough and polite in the very beginning when they wanted the jobs. Once they got the gig the level of service declined and with each year it declined further. Communication is short and borderline rude, mainly Tony. They said they could come to do maintenance today at 3pm. It is now 10pm, no one showed up, no one called or texted. I was very respectful when reaching out to Tony too, in which every text was responded with a very blunt few words answer from Tony. It's very unlike his presence here on yelp where he spend much time responding at length to each reviews. Overall, very exhausting and disappointing company. I'm no longer putting up with this level of treatment.

I called 3 whole house water companies, and Diamond Pure was very responsive. Oscar gave me quotes…read morevia text within minutes of our verbal call. He came out to our home to determine if the house had separate lines for the house and the yard, (in which case it does). He also determined the house used to have a system and told me it would be a reletvely easy install as the regeneration waste drain was right on the other side of the wall of the garage where the soft water and chlorine filter tanks will sit. I also got a Reverse Osmosis system under the kitchen sink. A tech came out to install that. That took 30 minutes. Another tech was scheduled to install the garage tanks, but could not make it. Oscar kept the schedule promise and came out himself for the scheduled time and happily installed the system. What a fantastic team to keep the scheduled install and have the Sales Person, Oscar, come out to do the install, even though he has "retired" from installs and moved into sales. Everything was installed with professionalism and cleanly done. I had a lot of question for Oscar during the install, and he took the time to answer them.

This was honestly one of the easiest and best purchases I've made. From the beginning, Mike was…read moreextremely helpful and professional. He took the time to explain everything clearly, gave me all the information I needed, and answered every question I had without making the process feel rushed or pressured. I spent a good amount of time researching different water softener systems because I wanted to make sure I was getting the best system for my money. After comparing several options, I decided to go with Diamond Pure, and I'm really glad I did. The installation process was smooth, quick, and very professional. The technician showed up on time, worked efficiently, and made sure everything was installed correctly. He also walked me through how the system works and answered all my questions so I would know what to do if anything ever came up. What I really like is how simple and easy the system is to understand and maintain. Overall, the entire experience from getting information, to purchasing, to installation was excellent. I highly recommend Diamond Pure to anyone looking for a reliable water softener system and great customer service.

I started looking into water softener companies after some of our appliances were getting damaged…read moreneeding replacing and our youngest having ezcema but kept getting worse. I've reached out to several companies but none of them was as straight forward and reasonably priced as these guys! I spoke with Raymond first then Joseph after when I was ready to proceed. They explained everything easily and to the point. We had our water softener and RO water filtration (under sink) installed last Thursday and what a difference these it has made! I love how soft the water feels and you honestly can feel the difference when washing your hands and showering. I wish we got one sooner. Btw, I had some questions afterwards and they answered everything patiently and friendly! I hope this company continues to grow and expand because their service and quality is great and I hope this review helps more people make their decision with going with these guys for their water softener and drinking system needs!

Great experience with Supreme Water. Raymond and Joseph were…read morevery responsive and helpful throughout the process and answered all my questions clearly. Rene and his installation team arrived on time and completed the install efficiently and professionally. The quality of their system stood out compared to other options I considered, and the pricing was very reasonable. Everything went smoothly from start to finish. I'd highly recommend Supreme Water to anyone looking to install a salt-free water treatment system.

I hired Plumbing Installs to install an iSpring three stage filtration system. Petar arrived…read moreexactly when he said he would and was super efficient. He was also very knowledgeable and patient with my never ending questions. His work is well worth the cost and a great value. I've also recommended him to a neighbor who is looking for a reliable plumber. I'm definitely keeping Petar's contact number (714-455-4986) for any future projects.

I used Plumbing Installs to install my Springwell Water Filter / Conditioner system in June 2025…read more Petar was super helpful and informative over text/phone. He answered all my questions upfront. His pricing was very transparent and reasonable. He showed up on time with his son and they did a pretty quick and clean installation. Very nice people and great service overall! I would definitely work with him again on future projects.

Placed order they didn't ship out my order took two weeks . I contacted them they wouldn't have…read moreshipped my order out if I didn't complain and say they never shipped out my 200$ order. They said they would fix it but didn't do anything to compensate their own mistake after two weeks of already not receiving a filter that I paid for already ... on third week already . They could of done a 2-3 day shipping to compensate their own mistake

Amazing service. Such respectful, thoughtful people and at the price that made sense and cared for…read moremy future at the same time. They were very helpful on timing and incredible for the help I needed. Highly suggest them

Impressed! Why didn't we do this sooner!!? Use these guys if you want to upgrade the poor water in…read moreyour home. I can already tell a difference in my skin and hair. I'm also sure our house piping and hardware will be better for having installed the water system. I love knowing we can drink from the faucet and not worry. This company is solid and Jonathan represented them well! Not pushy and was super easy going. I can tell this company doesn't need to sell hard as they stand behind their system and customer service. The install was super easy and we have been happy ever since. Thank you guys so much! Please support this small business as they are solid and their product and team impressive.

We are extremely pleased with Rick and more importantly, the water filtration that we bought. He…read morewas quick, responsive and attentive when it mattered and really went out of his way to make us feel heard. After 6 months of having our filtration system, he came over to test our water and we were impressed with the results. Pictures are attached. He's given us peace of mind and greater confidence in our water system. We appreciate and are happy to be working with him.

I called Radiant and spoke to Pat. I had a Nuvia Pro 5 Stage Reverse Osmosis system that was not…read moreworking properly. Pat is the owner and was very courteous and professional. Even though I was not on the schedule, Pat said a tech was in my area and asked him to swing by. Technician Brandon showed up and went straight to work diagnosing the problem. Brandon had the parts needed for the repair in his van and the price was very fair. Brandon had the fix completed and the system back up and running within 1/2 an hour! Brandon is an absolute credit to this company and a true professional. I have never used Radiant Water before, but I will definitely be calling them again when needed. I very much appreciated the lightening quick response and professionalism. Thank you Pat for the great service!

These guys don't mess around when it comes to customer service. Pat contacted me Saturday morning…read morewhen I needed help, called me and gave me guidance to get me system working. This level of customer service is pretty rare these days... Let's get your system working and fixed, not the classic "let's replace it and charge you and arm and a leg". I'll be relying on this company for years to come and pay my dues because the intention isn't to rip off customers.

I'm a bit of a water snob. I installed an Eco Water system for drinking water when I bought my…read morefirst house in 1996 as the water was delicious... so few minerals and metals. :) We moved to a new house in 2005 and brought the water system with us. In 2013 we replaced it with another Eco Water system. It's still going strong and tastes delicious. I highly recommend their products.

Nick installed my RO system and did a fantastic job. He was incredibly kind, helpful, and…read moreresponsive throughout the process. His service was prompt and professional, making the whole experience smooth and hassle-free. I highly recommend him!