Water Purification Systems
Company Overview
At Water Purification Systems, we strive to enhance water quality for our customers in their homes, offices, dining establishments, and manufacturing facilities.
Our services include the installation and maintenance of top brands in Reverse Osmosis, Water Softeners, and Coolers.
Explore our extensive range of water filtration systems available for purchase or rental.
Our mission focuses on being the most skilled, budget-friendly, and trustworthy professionals in plumbing.
Our goal is to provide environmentally responsible, top-notch water treatment systems that guarantee 100% customer satisfaction.
Water Purification Systems was established in 2014 to tackle the rising water quality challenges in Southern California.
Our team installs and services cutting-edge water treatment devices such as Reverse Osmosis Systems, Water Softeners, and Water Coolers.
Business Services
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sink installation
- Toilet installation
- Water heater installation
- Water heater repair
- Water pipe installation
- Water purification system cleaning and maintenance
- Water purification system installation
- Water purification system repair
- Salt delivery
Business Location & Hours
Mon: | 7:30 AM - 8:00 PM |
Tue: | 7:30 AM - 8:00 PM |
Wed: | 7:30 AM - 8:00 PM |
Thu: | 7:30 AM - 8:00 PM |
Fri: | 7:30 AM - 8:00 PM |
Sat: | 9:00 AM - 4:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Great service and great products! Life changer! Definitely 5 stars.
I just moved to San Diego and the water here is unbearable without treatment. We were living on bottle water before I finally installed the system from WPS. I did my research all over the internet and called my top candidate water treatment companies, the I chose WPS for the quality, customer service and of course price.
The team scheduled my free consultation quickly and followed by installation. I just want to say that I like drinking the water from my Kitchen (6 stage RO system) more than bottled ones. Now I don't feel itch after shower with the softened water either. Absolutely worth the money!

Great service. Timely, competent and know Reverse Osmosis System installation better then most Plumbers. Highly recommend!

In contact with Constantin in the beginning and once we decided to go with this company, Eugene came to install. He's great! Very nice, knowledgeable, friendly. He took off his shoes without me asking. He told us step by step what to do if there are issues, etc. We are pretty excited to use our reverse osmosis!

We called WPS because we just inherited one of their systems from the previous owners of our home and the machine was alarming. They were able to come out within 48 hours and were very knowledgeable and professional. They were able to answer all our questions and switch out the filters and battery for us. We love the taste of the water and appreciate the great customer service!

Great service from David and the team. They installed a whole house filtration system, water softener, and reverse osmosis. Pricing was reasonable and they were very easy to work with. Not aggressive at all compared to other companies I received quotes from. They did a clean job and always willing to answer any of my questions and concerns. Definitely recommend them!

I did a lot of research to install water softener for my house and water filter for our drinking use, I called many places and WPS was very quick to respond and also very patient explaining about different equipments and all the pros and cons, David came for the initial estimate, he was very professional as well as kind and understanding. They came a week later for installation, I was mostly impressed by their professionalism and cleanliness, They did an amazing job and I absolutely recommend them to all my friends and neighbors

David from WPS installed my water softener and filtration system. He was very helpful - answered all of my many questions while always being professional and kind. He did great work and was a pleasure to be around! Thank you! Also, Constanin was very helpful in answering my initial questions as well.

Constantin is very easy to work with, he explained how to maintain and how the water system operates, we scheduled it and the whole operation was enjoyable easy and stress free project, its family owned, and its very important for me to always look for good family owned company

Hello fellow yelpers,
I've had David and his crew set up the water filtration system for reverse osmosis drinking water and soft shower water for my house when I became a proud San Diego home owner in 2017. But it wasn't until today I realized just how above and beyond this company goes. They have state of the art equipment and technology to monitor even the tiniest of leaks. Which is what I had last night, but a big leak under the kitchen sink.
David showed up today, within half day business time. And guess what? The leak had nothing to do with his water filtration. He helped me solve a problem that could've become a much much bigger problem.
I see them once a year for maintenance. They are reasonable in costs.
I just wanted to say I never get paid for my reviews. It's hard to impress me and I have high standards. David and his company are ethical, hard working, and consistent. And they impressed me.
Many thanks to David and all my fans!
Much love,
Esther

From start to finish -- was exactly what we had hoped for in having a drinking water reverse osmosis system installed in our home. David was very responsive, professional, and friendly in all communication and follow-up. He was patient in answering our questions, as this was new for us and we needed an education to make the best choice. Scheduling was easy and convenient. Eugene, the installer, arrived on-time. He was professional, friendly, and very thorough. The best part is that my husband *loves* the taste of the water -- even without the alkaline filter! I was worried about that, as we have been lugging 5-gallon bottles of water purchased from the water store for years and years -- finally Hubby does not have to do this inconvenient, time-consuming, expensive, and physically taxing chore any more -- free at last, with our new reverse osmosis system from WPS. Life-changing! Thank you.