Thank you Steven for the great friendly service and knowledgeable! He arrived quickly and…read moreaccommodating our time.

I have had the system for under 1-year, i have been calling for service for 3-weeks now, i have…read morevery little water pressure had the city come check and pressure is good up until the filters, i have not been able to get anyone to call me back. I have tried my sales person (Connor) he responded once then nothing. if their cust service was better i would give them more stars. i have emailed/texted/called no luck.

Reached out for a quote and Oscar immediately texted over different configurations and price…read morepoints. Pricing was competitive and straightforward. After a configuration was decided, Oscar set up an appointment, came on time, and installed everything as described. Incredibly efficient and straightforward, no upselling or pressure for different options, and operates exactly as described. Would recommend and use again in the future.

Excellent service, my wife and I are very happy with Diamond Pure whole hose water softer and RO…read moresystem. Highly recommended.

Great experience hiring MCS for a new water softener installation…read more I live in Yorba Linda and had been given the name of a company that was an authorized installer of Puronics systems in the area. That company came out, didn't provide any literature and verbally explained what they offered and quoted some ridiculously high prices. Then I was driving home one day and saw a service truck for MCS in my neighborhood that had graphics on it that said they installed Puronics systems. I spoke to that technician and he came over to look at my existing worn out system. He had literature explaining all their offerings and quoted prices that were much lower than the other authorized installer had offered. He gave me the quote on a Friday and three days later on Monday, they finished the installation in about 3 hours. The completed installation looked very professional. In setting up and testing the system, the installer (Jun) fine tuned the settings for the hardness of the incoming city water, the number of people in the household, the system regeneration timing (# of days), etc. while continuing to check the outgoing Puronics water for the correct softness (with a chemical test) after each adjustment. He then explained to me the functions and operation of the control panel. In summary, I'm very satisfied with MCS Water Technology for their pricing, installation and quality of technicians. My lesson learned is to check if there are other authorized installers in neighboring areas for an item you're shopping for. In my case, I found a gem of a company in MCS that was just a few miles away in Rowland Heights.

We had to MCS to install the saltwater tank system and filter under the sink…read more The technician was very professional and did a excellent job This is the second time we had MCS installed the saltwater system. It's very reliable. I highly recommend others who want to install a saltwater system should go to MCS

I had a great experience working with Martin from West Coast. He was very professional,…read moreknowledgeable, and helpful throughout the entire process. He took the time to explain the system, answer all my questions, and make sure the installation was done correctly.

Our experience was great! Amanda came to quote the project and was very helpful in explaining the…read moreinstallation process and equipment involved. Scheduling was fast and easy! Martin, our installer, arrived on time and did a wonderful job with the installation. I appreciated how he coordinated water shutoff and testing easily with us and was quick and efficient with his installation. All the plumbing was done cleanly and professionally and he took the time to explain maintenance and operating information for the softener system. Water quality is noticeably improved and we are very happy with the result!

All I wanted was a R/O bottle free water cooler (rented) for 1 room, the kitchen for drinking,…read morecooking, other and not spend a fortune. CWS was my saving place. I called so many places. They only serviced the entire house or their R/O b/f water cooler standard or deluxe model (if they had water coolers) had to be purchased, they didn't rent. If they rented the monthly and install rate for 1 room was insanely high. Then I called CWS, talked to Phil, friendly helpful guy. Gave me unreal affordable quotes. I had to repeat back to be sure. They had various R/o b/f water cooler models. Standup unit or counter. Set a quick install date, Phil came and answered all my questions, showed me around the R/O b/f water cooler, the filters were inside the cooler. Who knew? Didn't have to go under the sink. The landlord wouldn't allow the R/O faucet install. Everything was great. Phil cleaned up. Made sure his install was fine even though he had another big job in south OC yet to drive to after my job. I was in IE. I highly recommend CWS to those who want filter clean water for just their kitchen fellow Yelpers. My cooler has 3 settings. Hot, cold, regular. If you want a Rental standup unit ask for a 'new' one. They'll know what you're talking about. My roommate will especially use the regular temp setting for her sunroom full of plants. I'm sure they'll (plants) thrive & be happy as I will. Call (CWS) them today. They're very friendly and courteous.

Don't know how to start, 1 year and 6 months ago, we had Phil come to do the entire water filter…read moresystem for our home, everything was done perfectly, professionally, and with good customer service. Today the water leaked from a screw washer, I called Phil he was in another job and sent his brother over to take care of it. Perfectly done again. Sorry for this review beings overdue. Highly recommend!

It was very easy in spite of the hot weather. Ryan was polite, considerate he did great instructing…read moreme to wait a couple of hours to drain the tank once or twice. I was happy to have Crystal clear water to do service . Used them before great service for the money.

I'm extremely satisfied with the service Anthony is an…read moreexcellent technician, very friendly and very helpful. I've been with Crystal Clear water for around 10 years and I haven't had any issues

So after 5 years with Culligan, we switched to Pro Water's state of the art system to clean up the…read morewater coming into our home. We also got the reverse osmoses system under the kitchen sink to further clean the water. This was such an easy and smooth process. We put in the order with Brad, scheduled an appointment for installation and our installer was Maurice. These guys know what they are doing and they made it very easy for us. The set the expectations and we didn't have to do anything. It took us about a couple hours where we couldn't use the water but then all we had to do is flush out the air from the new system. It's the third day now and everything is working great. WHY WE CHANGED: Just got tired of increasing monthly rates and having to open the garage for the techs to switch out the tanks. Also the Pro Water system does filter out more than the water softener we had.

I ended up choosing Pro Water Solutions for a whole-house water softener system and reverse…read moreosmosis, and I couldn't be happier with the experience. From the very first phone call, Brad was responsive and promptly returned my call. When he came out to assess my home and provide an estimate, he took the time to thoroughly educate me on my water quality and the available solutions. I left that visit feeling much more informed and confident in my decision-making. After comparing a couple of other quotes, I decided to go with Pro Water Solutions--and I'm glad I did. Brad's knowledge really stood out. He tested my water, along with the bottled and filtered water we had been using, and the results were honestly shocking. Installation was scheduled and completed in less than a week after I gave the go-ahead. Daniel, the installer, was excellent--professional, detail-oriented, and made sure everything fit perfectly. He also walked me through the entire system and made sure I understood how to use it. Overall, a smooth, professional experience from start to finish. Highly recommend.

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 had my LifeSource water system for over 12 years (I now live in a condo so couldn't bring with me…read moresadly) and absolutely loved it - the no filter changes, truly set-it-and-forget-it convenience was amazing! My parents recently purchased the Elite ScaleSolver PowerPac and absolutely love it. They've noticed significantly less buildup on their fixtures and appliances, and the water tastes amazing from every tap. My mom especially loves not having to go downstairs in the middle of the night if she forgets her water...she can simply drink straight from the tap! Best in class, and I love the peace of mind that it's NSF/IAPMO certified from top to bottom. Highly recommend!

We live in Oxnard and have very very hard water. Before installing Lifesource, I had to wrap bags…read morewith vinegar and water in them around the and parts frequently to remove scale. I also had to take apart the faucets and get the gunk off the screens. I would say I had to do every couple of months now after years of Lifesource once a year and it's not nearly as bad as it ever was before. Service calls are wonderful people show up on time know what they're doing fix what they're there to fix and are incredibly friendly. The infrequent need to change the canisters is a real plus. While, you do have to plan for those expenses, they are long lasting. over time it was less that our collective monthly expenses, especially if the maintenance by hand that was required was considered. When we were evaluating the system. It sounded expensive until I did the math on what we were paying for soft water which my husband dislikes the feel of. The difference is immediately recognizable in showers for hair and skin is something far better than I was .expecting. The water coming out of the tap is great! We do have a reverse osmosis for ice. The grey water every two weeks is used for the lawn and outside plants, so no waste and no big delivery trucks on the street on a regular basis. Jonathan our rep is always available and we are very happy with Lifesource!