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    West Coast Water Filtration

    4.8 (859 reviews)
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    20 minutes

    Response rate

    100%

    Services - West Coast Water Filtration

    Water purification system cleaning and maintenance

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    Recommended Reviews - West Coast Water Filtration

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    Had a great experience with West Coast Water from start to finish. Chuck came by and explained everything and gave me a reasonable quote for my needs. On the day of installation, Alfredo did a phenomenal job. Efficient, meticulous, friendly, and answered all my questions before leaving. You can tell these guys are passionate about their water and take pride in their work. Alfredo removed my old system and cleaned up some of the subpar piping work that existed before too. Highly recommend! Also, for what it's worth I got several quotes before deciding on a company and not only was the cost through West Coast Water reasonable, but I also just got the right vibe from Chuck. Professional and straightforward. Some of the other companies (who also got good reviews) either tried to take shortcuts (suggested draining to the street which is not allowed and when I brought it up saying that it is no big deal and they do it all the time) or wanted to oversell me on expensive systems (one company quoted me over 10k and said if I didn't go with the expensive option for my size house then I'll pay for it later in more backend costs).

    West Coast under sink RO system
    Jay O.

    Alex the technician came out for annual servicing of my water filters. Decided to go with their proprietary RO system and remove my 8 year old system. Cost is decent. Alex was very professional.

    Water softener system
    Omair J.

    Short review: I spent hours browsing and learning all about hard water and softener systems, getting quotes from various companies, and trying to figure out what I needed. Save yourself a bunch of time and money and go ahead with Chuck and West Coast Water Filtration - they offered a great price and value for an excellent softener and/or reverse osmosis water system. Long review: 1) Assessment: Chuck came to our house and did a thorough assessment of our water quality at the tap and also from our fridge dispenser. I had several plumbers come out to quote me on a softener system and they tested the water and said it was "very hard" but Chuck actually numerically graded the hardness, chlorine level, and also the parts per million of contaminants in our water. Our faucets and fixtures were covered in white calcium so not surprisingly, the water was extremely hard and he recommended the whole house water softener as I had expected. He also offered to add in a reverse osmosis water filtration system which basically makes the water taste and purity equivalent to bottled water for a minimal extra cost. Chuck was very knowledgeable (40 yrs experience) and relaxed thorough the whole encounter and we didn't feel pressured at any point. 2) Installation: After a couple weeks, Rhen and Alfredo came on time as scheduled and did the installation very efficiently over several hours - they were diligent and courteous throughout the process and kept us informed when the water would be out and explained how to use both the softener and reverse osmosis systems. They bought touch up paint to make sure the pvc pipe matched the exterior color of the house which was a nice touch. 3) Outcome: Immediate and dramatic improvement in the water quality for the whole house - there is no more white residue buildup on fixtures or showers. The old fixtures started working better as well. The reverse osmosis system was not on our agenda but we are so glad we got it - our water tastes so much better and the ice cubes in our fridge went from being cloudy to sparkling clear as well. A few weeks after installation, the rep came by and repeated the same testing that was done by Chuck prior to installation and confirmed the water was soft and free of any chlorine and contaminants.

    Alfredo L
    Sepehr A.

    I very much recommend West Coast services. It was very easy working with them. The sales rep was very professional and straightforward. He explained about the technical details of their system. Their pricing was reasonable and we planned the installation for one week after. The day of installation, Alfredo L showed up on time and completed the work in couple of hours. As a detailed-oriented engineer I could see that Alfredo did a very professional plumbing work. He had a friendly and positive attitude. We had an unforeseen challenge in my house situation and he quickly came up with a solution and executed the right work. I am very happy with the water quality now and we could feel the difference on our skin after only one week!

    Kitchen

    We had such an easy and smooth transaction with West Coast Water Filtration Company from start to finish. Their customer service is truly excellent. Chuck was very knowledgeable about their products, extremely professional, and very easy to deal with. He took the time to explain everything clearly and made sure we felt confident about our decision. Shout out as well to Alfredo for doing an amazing job with the installation. He worked fast, was very efficient, and left everything clean and tidy. Overall, we're very happy with the entire experience and would definitely recommend them to anyone looking for a reliable water filtration company.

    Peter C.

    I have a pleasant experience getting water softener from West Coast Water. They are courteous and very professional throughout the process from estimate to installation. Their price is more affordable among all the quotes I got and they are not pushy. The softener equipment is solid and easy to use. I have a 1.5 inch pipe and West Coast is the only quote I got that doesn't restrict my water pressure by matching the pipe size. The installer Martin is very professional and did a clean installation in less than 4 hours. I am very glad that I chose West Coast Water.

    Good softener

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

    Jonathan W.

    I was referred by a friend that had a water softener put in - the puronics defender igenc. Chuck came out and gave an assessment on what it would take and was able to give me a quote. I thought the price was reasonable and agreed to have install scheduled. On installation day, Robert and Martin came out to put in the system. They were very professional and worked really clean - I didn't even have to do much clean up after! We'll see how the system holds up, but overall I am happy with the process. I'll update in a few months after we used the system a bit more... but so far so good.

    Defender IGEN C

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    2 months ago

    Water purification. Was looking for service and west coast came through and explained the whole system. Definitely would recommend

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    Page 1 of 22

    West Coast Water Filtration Reviews in Other Languages

    Ask the Community - West Coast Water Filtration

    Do you service a low hot water pressure cause by build calcium?

    We can remove calcium from the incoming water but we don’t service or repair water heaters.

    How often do we need service for the drinking water filter?

    Once a year most cases

    How much would it cost to service my water softener and set the water hardener setting cause I have to much build up inside the toilet tank and shower heads and I'm in garden grove area?

    We charge a $129 service fee for residences plus parts.

    Where can I get more salt , and what type and brand?

    pretty much any type of salt. Cost $8 per bag in Home Depot. You need around 4 bags for 3-5 month depending on usage

    What brand was the salt you guys used during installation?

    South Bay Salt Works

    I'm looking for a RO system that dispenses both hot and room temp water. Do you have that?

    Yes we do. For more information please call the office at 800-834-2882

    Cost of a water softener system installation and what brand do you use?

    I paid $2400 back in 2014 for a complete water softener and installation and that also included a reverse osmosis drinking water system under the sink with its own water faucet. Much has changed and the quote I am seeing for just the replacement… Read more

    Can these water softener systems be purchased by the homeowner without contracts? Would like to ditch my current service and own my system....

    As fas as I know we own the system with warranty. You can buy extra warranty if you want to. I suggest The best thing is call the company directly.

    Does your filtration system remove fluoride?

    Yes

    Good afternoon. Do you service Corona?

    Absolutely. We have a service tech who lives in Corona as well.

    Does the water softener system need a drain nearby?

    Yes, or they can assemble a pipe system to your nearest drain.

    How do we reach your office for filters or problems when you never answer calls or emails?

    You will get a live person during normal business hours unless everyone is on the phone. If that’s the case the voicemail will answer and you can leave a message. I personally answer emails and haven’t seen anything come through for Alegra T. You… Read more

    Hello I'm a Realtor and have a client that is looking for a Reverse Osmosis Purification System and water softener system for his condo. Can you provide me a quote? I have two…

    Hi Alina, thanks for your inquiry. We need a little more information to provide a quote. Please call Chuck anytime on his cell at 818-427-3060.

    Hi how much is the true cost of ownership of the Puronics water filter? Any maintenance fees or costs?

    Most of the Puronics systems require periodic maintenance, but it can vary from system to system. If you’d like more information please call Chuck at 818-427-3060.

    Do you service Carlsbad?

    Yes we do

    Hi. Do you service at Fontana area?

    Yes we do

    Where yo buy filters?

    Please call the office at 800-834-2882

    Don’t See Your Question? Ask Away!

    Review Highlights - West Coast Water Filtration

    Chuck was great in checking out my water situation, asking the right questions, and testing my water on the spot.

    Mentioned in 340 reviews

    Read more highlights

    Crystal Clear Water

    Crystal Clear Water

    4.9
    (429 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!

    Diamond Pure Water Filtration

    Diamond Pure Water Filtration

    4.9
    (447 reviews)

    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.

    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.

    West Coast Water Filtration - waterpurification - Updated July 2026

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