Excellent company! They were helpful and kind when calling to inquire. From there, through the scheduling and consultation process they were great partners and gave you the facts and benefits you needed to make a decision. The installation process was simple and quick as well. read more

The water is fantastic now that we have a whole house filtration system. We know we have hard water too, but 8t does not bother us enough to pay the extra coin for a full softner system. I juist wanted filtered water that woukd eliminate any toxins leftover or picked up from my GSW Co water, and no chlorine! . I did not realize how much our old water smelled until it was filtered thru our new Hague. Seems better than bottled to me. So happy we got McCowin out to do the work. Great follow up from Scot who, aside from being a genuinely nice guy, was also so patient with me, knowledgeable, and explained all the various systems that could make our lives better/healthier. Even came to my office to go over and sign paperwork. Ultimately went with Hague (the Ferrari that only needs service once every 20+ years it seems). With 25 year warranty and rich corporate history, I'm sold. Installers (Rudy and Rich) arrived right on time, installed peomptly, did their test, filtered a few gallons to expell any nuissance carbon, and left us with a clean install that looks great and no mess. read more

McCowin Water - Out fantastic new Hague water system by McCowin! - Water Purification Services Near Me - Irvine, California

Brian McCowin is great! Very knowledgeable but more importantly he's very interested in helping you choose the right system for your needs. From there, he insists that you will be part of the McCowin water family and promises that your new system will also come with lifetime service. I.e. reminders for when filters need to be changed, etc. Matthew installed our system and after having him in our home, it's clear how this company is run. Honestly and professionally. The install looks perfect... it was done promptly, neatly and with the same service-oriented attitude Brian came into our home with. Our new drinking water system looks and tastes awesome. I'm confident that we will be cared for just as well as we were during the sales and installation processes. I highly recommend McCowin Water! read more

Great kind people!!! Very very responsible, polite, and kind team!!! You can always feel safe and being taken a good care of by this team!!! Thanks for keeping old-fashioned ethic and moral standards for your business!!! read more

Had to update my review. I started to notice a small leak in my system. The leak started to get worse. I reached out on a Monday night and Brian personally came at 9pm to get it fixed. Was extremely quick and efficient. I can't say enough good things about the service with McCowin! Thanks! read more

I'm so thrilled with the new water filtration system installed in my home by this company. The entire process of working with this group was seamless, educational, and professional. I called with a list of questions and received frank, honest answers (thank you Scot!). I moved forward with the installation and the team was great and easy to work with, and required no effort on my side (thank you Rudy and team!). They set up everything from the whole house filtration system as well as the reverse osmosis under sink system within just a few hours and what an absolute difference! I highly recommend this company if you're looking to upgrade your home water system. read more

Reached out to McCowin Water regarding the installation of a water softener at my home. Brian promptly responded with a text (as I had requested). I received an estimate of $1,700 - $7,500. Since the estimated range was quite... vague, I requested that Brian come to my home for a more accurate estimate. After that text, I never heard from Brian again (despite sending two additional texts to his cell requesting an appointment over the course of two days). Needless to say, business must be exceptional when you're able to blow off potential customers. Good luck, Brian (you're gonna need it). read more

1 Year Review I've had the water softener for about a year now and it has been working great. My water was originally super chalky and had a ton of chlorine. Ever since getting the water softener installed, my dishes come out spotless from the dishwasher and there are no more mineral deposits on the shower doors. They have been great with follow-up and called me to schedule a filter replacement & tank cleaning when it was time for new filters. read more

We needed water treatment for the ridiculous hard water from Trabuco Canyon Water and we were lucky enough to have Scott from McCowin Water provide water analysis and equipment recommendations. Scott was thorough, knowledgeable and he patiently answered all of our questions. He was also extremely cordial and helpful. Within a day or 2, installation of a water softener and water filtration system was performed by Rudy of McCowin Water. Rudy is a pro's pro and performed an expert, clean install. Scott and Rudy were wonderful to work with and I was fortunate that that this tandem did our water treatment. read more

We had our Reverse Osmosis system installed and serviced by McCowin. We are very happy with the product and service. Joel came today for our annual service. He was prompt , friendly, and extremely knowledgeable. read more

I wish there was an option for 10 stars rating. All of the staff were professional, friendly, and respectful. I was very pleased to meet Scot, who patiently taught me everything I needed to know about clean water. read more

If you are looking for a great company to provide you with better water, then don't hesitate to give McCowin Water a call. This was indeed one of the best experiences for us with a service provider. Everything from the initial phone call inquiry to Mandy in the office to the completed installation was handled with unparalleled professionalism, thoroughness and courtesy. Our salesman, Scot, came at the scheduled time, explained in detail what he thought was best for our home and gave us time to think it over. There was no pressure whatsoever - just friendly, thorough and professional conversation. Once we made the decision to proceed, he followed through on every single detail. We decided to have a Hague Watermax system installed as well as a reverse osmosis system under the sink in the kitchen. The installation went perfectly and we couldn't have been more pleased. Rudy and Kenny knew exactly what they were doing, thoroughly explained the systems to us and left everything extremely clean. We received several followup calls to ensure everything was working properly. When we noticed that the faucet to the R/O system was dripping more than it should, we called and they responded immediately. Jeff replaced the faucet (the other one just happened to be faulty) and no more leaks. No hassle and he even tested our water while he was there to make sure the system was doing its job - and it definitely was! The end result is that we couldn't be happier with the water we now have. It was well worth it to have clean, soft and great tasting water. It has been a joy to work with this company. read more

I called for an alkaline water system. The office staff was knowledgeable and friendly, no pressure sale from them. I had to move my schedule due to summer activities for the kids. The owner came early himself to finish the installation so we can leave earlier for the kids' activities! read more

First time buying equipments like water softener and dechlorination tanks. We definitely did our share of shopping around and out of all the salesperson we met with Scott was definitely the most professional, upfront, honest, and straightforward with us. He definitely knows what he was talking about and gave us more insight than anyone else. His was courteous, professional, but not pushy as most salespeople might be. He let the product speak for themselves and keep on point. The installation team was great too. (Rudy and Kenny) were super polite, extremely efficient that their job and even helped us fix some small stuff under the sink. Gave us a detailed rundown on everything and just overall a joy to have for an installation team. Definitely recommend them. Overall extremely satisfied with both the service and product thus far. read more

We are very happy with the service provided by McCowin Water and highly recommend them. We did a lot of research before installing our water softener and they had the best product for the right price. read more

McCowin Water was amazing! Finally, we got our water filtering system. We got estimates with few companies but never felt we found one we could trust. Our two other family friends got theirs from McCowin, so we decided to go with this company. With McCowin Water, we had zero stress throughout the whole process from getting the estimate to installing water filtering system. Scott was easy to talk to and also the team(I couldn't get their names. My bad.) was very knowledgeable and capable of the job. They knew what they are doing. If you are looking for clean and soft water for your household, we would highly recommend McCowin Water. read more

Happy to hire this company to install my new home water softener and water filter, professional work, feels that they will take care of me in years to come read more

Living in south OC with hard water no longer thanks to these guys. We had a water treatment and softener system installed. They're definitely not the cheapest, but you get what you pay for...quality service, good products and peace of mind. Initial consult was short and informative. Installation was done in a few hours. Had a small leak after their initial install but they were super responsive and took care of it quickly, going so far as to come out on a Saturday to take care of us. Knowledgeable and kind staff. Really happy we went with them for our water treatment needs. read more

Thank you for the great service. Everything was well communicated, and carefully installed. Crew arrived on time and finished on time. Systems are functioning perfectly. Would use their services and products again anytime. read more

Great service and reasonable price. Scott was very helpful in explaining of what we needed. Scott made the right suggestion, not like others who tried to sell more. Rudy and Sam were on time for installation and very professional. Both Rudy and Sam explained in detail how the system works. I didn't bother to compare with others. I called and scheduled the appointment knowing they would provide the best price and service. read more

Scot was great... gave us all the options after we explained what we needed. Bryan who installed the water system was excellent... even in the middle of installation, he took time to explain what was going on. After the installation was done. Brian explained and answered all my questions on using the system. Scot followed up by making sure that the installation went well and that we were taken care off. I would highly recommend the Company. Easy to work with and they make you feel like family. read more

I had a Hague Watermax water softener and a reverse osmosis drinking water system installed by McCowin water on 07/30/2018. Brian McCowin came to my home and presented my options prior to making the decision to buy. He was very pleasant, patient and did not pressure me into buying. I felt comfortable doing business with McCowin Water because I feel the genuinely want to help their customers get great water and will be there in the future to help maintain your water system. They are a local family business that is based close to where I live in South Orange County. The work was done in a timely manner. I am very happy with the product I believe that I was given a fair price. I was so tired of living with the terrible hard water here in OC California. I have been plagued with pinhole leaks in my Copper Pipes. I have had hard water stains on my plumbing fixtures. In the past I used to buy bottled water and was concerned about plastic leaching into the water from the bottles. Now I have drinking water that is better than bottled water in my opinion and can shower, wash dishes, and do my laundry with great soft water! Buying a water treatment system has greatly improved my quality of life! I highly recommend McCowin Water. read more

I reached out to McCowin Water for a second opinion on some upkeep costs for a Puronics point of entry system we had inherited and spoke to the owner Brian. Even though I wasn't in the market for a new system, and they aren't able to service Puronics, he was more than happy to take time out of his day to educate me on the system and give me some feedback on our situation. If they are willing to put this much effort into helping someone that has no immediate revenue potential, I can only imagine they take care of their actual customers even better. As a result, when our system decides to kick dirt, I'm definitely going to remember this interaction and reach out about replacements. A++ read more

Patience is virtue... After evaluating many companies for the whole house water filtration and conditioning we decided to part with others and select McCowin Water for the reasons below: 1) Scot, the representative for this company arrived with proper equipment and water analysis tools and although I was in a conference for over 30 minutes he patiently analyzed our water from the city and waited to report to me his findings. His professionalism and customer relationship and courtesy was a major impact. 2) Within less than a week the company scheduled and repeatedly communicated via text and email with us. Very important to us to be aware of every step. 3) Their staff arrived with their shiny and clean trucks and performed an installation beyond my expectations. We already see the impact of the great system they installed for us, we are very pleased and so glad that we selected this company. We are looking forward to continuing this relationship with McCowin Water for as long as we are around. They are an outstanding company and we wholeheartedly recommend them to everyone for their water purification solution. read more

This company came to my home and installed a water softener and they did a great job . If you ever want to install a water softener best company to call read more

McCowin water is a great company to do business with. They're very knowledgeable about Water Treating. They do what is best for their customers. Provide great quality service. available to answer questions. We bought a water softener and reverse osmosis system from them. This is the kind of company I like doing business with. read more

We could not be more impressed with our McCowin Water experience. From our initial interactions with Tammy, who helped up set up the appointment, to our on-site visit with Brian who was a wealth of knowledge (without the hard sell), to our installation with Matthew. This was a very seamless, professional and pleasant experience. We're so thankful to have found them and looking forward to years of working with them for all our water service needs. read more

Dava was a huge help in the office! Extremely knowledgeable about the business! Brian (the owner) is funny and easy going. He told me options about the water systems and I decided to go with The Hague system. This family owned business treated me like family. Extremely happy with the service and will refer friends! read more

Every employee at McCowin water was a pleasure working with. I met with a couple water companies but I like that Scot was honest and explained which products(they have many to choose from) would best suit our home and family and was patient while I was working with many other vendors at the same time. Matthew, our installer, was very efficient and kind. Brian the owner even came out to check on everything and welcome me to the McCowin water family :). Scot followed up and I really appreciated all their hard work installing our water softener, filtration and hot water dispenser! Highly recommend them! read more

McCowin Water - Water Purification Services Near Me - Irvine, California

Very quick and professional service and install. Scot Drew was great about explaining everything and coming up with several options. The installer was very knowledgeable, quick, neat and did a great job installing a challenging draining system. This company is truly a pleasure to work with.. The difference in the feel of our water is amazing and no more water spots. read more

We just moved to Ranch Mission Viejo from Los Angeles. We quickly discovered that the water is extremely hard. We never felt clean! A simple phone call to McCowin solved our problem. Thanks to Scot, Matt and Spencer, we now feel clean, our coffee is delicious, and our dishes are spot-free. Everything from the first phone call to McCowin through the sales process and installation was first rate. Sorry there are only five stars. We would give more if we could. read more

Scot and the technicians (Rudy and Kenny) from McCowin Water are amazing! From the moment I contacted McCowin to schedule a consultation, I could tell I would be in good hands. And then when I met Scot, that was confirmed. He is knowledgable, kind, patient, and professional. Never felt like there was any "sell". Just someone passionate about water and wanting to help. Every single touchpoint with McCowin was flawless and easy and courteous. THAT is an amazing customer experience! Thank you!! read more

We had McCowin install a new water system (Hague) yesterday and I cannot say enough good things about them. Literally. From the woman/women I have talked to on the phone to Brian coming out and testing our water and going over all of our options with us, to answering my emails late on a Sunday night (I totally thought he would respond the next business day), to confirming when the install would happen, to getting a call from Matthew letting my know how far away he was (he showed up right on time) to the entire install, it was literally the kind of work you hope for. Matthew came out first and I hope the company is reading this, but Matthew is an excellent image of your company. Absolutely professional, personable, etc. Just a plain great guy. He got everything done under the kitchen sink and showed me how to use it. Then he went into the garage and Brian was there for a bit and I enjoyed going out and chatting with them and seeing what they were doing. They made sure everything was perfect and just WORKED all day long. Now today, the day after, I just got a call seeing how things are, if there are any problems or if I had questions, and checking in. I wish all companies were like this. I am so very glad I found this company on Yelp from Yelpers like you. There is a reason their customers rave about them, they really are that awesome! read more

Great communication, professional installation - even went out of way to fix a non-product plumbing issue. A class act!

Great experience with Brian and the team! I felt very comfortable throughout the process and they were very thorough in walking me through the options for both a reverse osmosis system and a whole house water system. Great sales process and installation - would highly recommend to all my friends and family! read more

I love them. i had an issue and they had someone out right away. Their techs were masked,, clean, and friendly. If you have hard water. They are the only company to use. Definitely recommend them.. I've had my unit 10 years about. No regrets. read more

This company really cares-- about you as a customer and that you have great water. I'm a first time customer, and from the start they were extremely professional and responsive. Jeff- the field supervisor made the call himself. Jeff knows water and water systems, and really cares. After he installed my system and thoroughly tested it out before leaving. I ended up having a problem with the water fixture and He went the extra measure by showing up the next day (which was Sunday) to fix it. Highly recommend this company! read more

I am so grateful we met Brain 4 years ago and decided he and his company are who we want to work with. I called Brian in a panic he listened and told me let me see what I can do. This was a VERY last minute issue and he called me back and made it all happen. Matthew can out and we've worked with him a few times. It doesn't matter who you deal with at McCowin Water everyone cares and treats you like family. I will forever be grateful for their willingness to help customers and they truely care! If you are reading this review and have any question please reach out I will give you all you need to help you feel comfortable with this company. Thank you Brian! read more

We recently moved to a new house and we were looking for a water treatment system and we are held that we chose these guys. Scot was super helpful in making sure we got the right system for our home and was always available to answer any questions we had. I highly recommended these guys. read more

I've been searching for a whole house water filtration system and requested quotes via Yelp. Brian responded via phone and advised me that I was out of their geographic service region but proceeded to assist me in understanding the industry and the different systems out there. He broke it down into plain English and was up front. He knew he wasn't getting the business but helped me through the selection process answering any questions I had via email or phone. I wish I could've of done business with him because Brian has the integrity and the generosity with his time to help those in need. He has a passion for water treatment and lives and breathes this stuff. If you live in South OC and need water purification service, McCowin Water should be on your list of vendors to call. read more