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    Custom H2O

    5.0 (21 reviews)
    Closed 8:00 am - 5:00 pm

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    Response time

    2 hours

    Response rate

    100%

    Services - Custom H2O

    Water purification system cleaning and maintenance

    Water purification system installation

    Water purification system repair

    1 More Service

    Salt delivery

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    1 year ago

    Knowledgeable people quick response and awesome installation. Will definitely recommend

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    6 months ago

    Great service front to back, they were very easy to work with and delivered seamless results! I would highly recommend

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    Ask the Community - Custom H2O

    Review Highlights - Custom H2O

    Chris, the owner, spent lots of time with me on the phone educating me about water purification.

    Mentioned in 10 reviews

    Read more highlights

    West Coast Water Filtration

    West Coast Water Filtration

    4.8
    (858 reviews)

    I'm very impressed with West Coast Water Filtration. They were quick to respond to my inquiry and…read morethen were willing to come by on a holiday to review our job. I had done some research ahead of time and knew basically what I needed. Chuck came by and didn't try to sell us anything more than we needed. He was quick with testing the water, reviewing the space, and providing a quote. The quote was competitive and he answered all my questions with everything I was looking to understand. During the install day, the team showed a bit late but still made it. They got to work and did a very clean job. No mess and everything is neatly installed. All piping works for my space and doesn't require me to sacrifice my garage. The crew was professional and even made a wiring change when I requested. I couldn't believe they managed to get the equipment in the small space beside my existing shelves. I previously had an under the skin RO but decided to upgrade since mine was 10 years old. The new filtered water is great, not much better than the previous RO though. It does take significantly less space under the sink. The softened water is great too. I wouldn't drink it, it has a briny taste, but I've noticed significant improvements to my fixtures I'm trying to protect plus my hair feels so much nicer. I'm happy with the purchase and experience.

    The technician are professional. They response to the request very quickly. The technician checked…read morethe equipment and answered the questions carefully. The technician installed the equipment professionally and told me the warranty and instructions . Robert did a great job.

    Crystal Clear Water

    Crystal Clear Water

    4.9
    (428 reviews)

    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've been putting off getting our water softener fixed. Luckily CCW was able to come out the same…read moreweek that I found them on Yelp. It was easy to book a service on their site. The communication was very clear. I received text updates regarding time of arrival. Tony text me prior to coming and I sent him a picture of the system. I'm assuming he brought parts along based on this because he was able to replace a big part on the spot. Tony was very knowledgeable. He could tell what was potentially wrong in my house just by looking at the system. He even fixed my sink upstairs that no longer had water flow. All in all, the whole service took about 2 hours. He was able to reset my water softener, replace a part, and fix my sink. He even gave me some water test strips. Spending $200 for a 5-year maintenance is completely worth it. Now I don't need to think about it again until 2031!

    Puragain Water

    Puragain Water

    4.7
    (162 reviews)

    Great experience throughout. Everything was explained very clearly. On time with the appointment…read moreand install. Everything looks great.

    I have one good thing to say about this company, which is once the system is installed correctly it…read moreworks (not so sure yet on the system being advertised to clear up scale on the faucets just yet but I will update my review within 6 months of usage). Problems: 1. Sales person advertised that the system could be installed in the garage with no problem (mind you the actual techs were not present). - This was not the case as when the techs showed up, they indicated would need to dig across the entire property to install in my garage based on where my water main was located, thus my filter was installed outside which is subject to weather issues. They convinced me that they had some weatherproofing methods available and there would be a bypass installed in the event of freezing, etc. 2. The salesman (they will visit you) advertised that the technicians had all necessary tools to see existing structures/cables underneath the ground and if indeed they did hit anything they would repair it (to include sprinklers). - When the technicians arrived, they immediately started digging and asking questions that the sales person had the answer to the day prior. Puragain hit internet cables and sprinkler power cables. It took them 2 days, plus a couple of call backs (explain this in next one) to complete the installation. Installation was advertised to take half a day. Thus I spent New Year's Eve holding a flashlight to assist the team that was unprepared for the job. They arrived at 9:00am and left that night at 9:30pm. 3. Call backs: The technicians came unequipped to perform the work required the 1st time and tore up the yard during the installation. We called them out 3 times to pound back the soil and grass they removed during the installation. Additionally, they forgot to cut the water main back on after they claimed they were finished, thus we had no water flowing after about 5 minutes of trying to get the air out of the pipes as instructed. Thus they came back and cut that back on. Lastly, when I tested the sprinkler system, an immense pressure built up just underneath the filter and water blasted all the way up to the second story of my house (no damage to the house) but they had to come and fix that as well). 4. Sprinkler Issue: They were able to fix the pressure problem underneath the filters, reconnect the internet power cables successfully, but they severed my sprinkler power cables (~ $800), and still 2 zones in my front yard are not working. The ultimate worse thing is that Puragain said they would pay for the Sprinkler technicians required fixes (in writing). They have not paid a penny and it's been just short of two weeks in requesting a status on paying for an invoice to fix my two zones in my front yard and send us a check for the ~$800 when the service tech came out prior. The Heath TX City Manager, who is somewhat of an owner of Puragain, multiple responses to this issue has been that the invoice was sent over to Accounting (no payment) and that he had not heard back from Accounting. Bottom Line: I would never recommend this company to anyone at this time.

    Diamond Pure Water Filtration

    Diamond Pure Water Filtration

    4.9
    (445 reviews)

    I begin searching for the home best water filter companies because several homes in our neighbor…read morebegan having pin-hole copper tubing leaks - with the accompanying water damage & expenses to completely fix the pipe & patch up the holes made while locating the leak. One of the companies I called was Diamond Pure Water and I spoke with Mike. He mentioned that chloramine is the corrosive chemical in municipal water that eats through thin copper pipes (type-M) & that a catalytic carbon filter system would remove all chloramines. I also called a number of other companies & it was clear they weren't interested in spending the time texting & on the phone with me that Mike did. He set me up with a great dual catalytic carbon filter (to completely remove chloramines) & a soft water filter ( to treat hard water & remove calcium & magnesium). The system looks good & fits perfectly in a corner of our garage. Diamond Pure Water was also the lowest estimate of the 3 that I got.

    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.

    Supreme Water Filtration

    Supreme Water Filtration

    5.0
    (82 reviews)

    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.

    LifeSource Water Systems

    LifeSource Water Systems

    4.8
    (142 reviews)

    Lifesource salesperson who lives in So OC refuses to give me a time slot of early morning or late…read moreafternoon/evening. He expects the customer to leave their job and meet him at the house at his convenience. I have had a salt water system and wanted to look at their products and ideas but since it never happened, no call back, I simply installed a new salt system which I am also happy with. I hope sales management or CEO reviews this post with the employee. How many other times has this person avoided a potential sale?

    Feels Like We Got Scammed -- LifeSource Water System Doesn't Work!…read more I rarely leave reviews, but this one is well deserved. We invested in a LifeSource water system expecting cleaner, softer water -- and honestly, it's been a total disappointment. On Sunday, October 26, we noticed thick white calcification building up on our glass vases and fixtures. It looked like we never had a filtration system at all. So we ran a water test comparing regular tap water with the LifeSource "filtered" water... and guess what? No difference whatsoever. Both samples showed the same level of contamination. It's like the system does absolutely nothing. We called customer service right away, stressing that this was urgent. They promised a call back Monday -- no one called. We followed up Tuesday, got the same promise -- again, nothing. Later that day, they finally told us that no technician could come out until November 5. Over a week later! For something that could impact our health, that's just unacceptable. Between the useless filtration and the nonexistent customer service, this company has been a nightmare to deal with. For the price they charge, you'd expect quality and accountability -- but instead, we're stuck with hard, unfiltered water and zero support.

    Custom H2O - waterpurification - Updated July 2026

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