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About San Diego’s Best Water
Treatment Systems

Dedicated To Providing Pure Water To San Diego

About San Diego Pure Water


We've made San Diego's water pure and delicious for 30 years. That's a lot of years spent using the best equipment, the most up-to-date technology, and the most dedicated professionals to ensure that your family's tap water is as clean, healthy, and delicious as possible. When choosing San Diego Pure Water, you're choosing a company that uses top-of-the-line water purification and filtration systems to provide you with fresh, clean water every time you turn on your faucet.

We're proud of our work, and we know that when you taste our product for yourself, you'll be too! Our team of experts will work with you to find a system that fits your needs, budget, and lifestyle.

Any Home. Any Tap.

Our team of experts masterfully installs state-of-the-art water filtration and purification systems, providing the finest water for an individual tap or entire home. We offer installation services on various water treatment systems, filters, reverse osmosis systems, and more!

See Why Our Customers Love Us
- Myke M.'s Rating
I was provided with the best customer service. The guys Mark, Jack, and Martin were the best. I was able to get what I wanted for a reasonable price. The day before my installation, Jack came by my house to assess where to properly place the system so there would be no surprise for the tech. A day later, Martin was able to install my water system professionally and without any problems. I would highly recommend San Diego Pure Water to anyone. - Myke M.
- Sooz G.'s Rating
We have been happy! The Install guy was super nice and professional. So far so good with the water. It tastes great and it’s so nice it’s good at every faucet!I recommend San Diego Pure Water. We had been renting a soft water system for 25 years. It’s insane how much we’ve spent. This is far more affordable and instead of soft water we have completely filtered drinking water from every spout. - Sooz G.
- Stephan B.'s Rating
My experience with San Diego Pure Water has been excellent. I reached out on their website as I was interested to have a whole house water purification system installed. One of their very experienced Sales rep called me promptly, captured my needs and advised me on the right product to get. He also made sure that I could benefit from a recent promo that had just expired which knocked the price down significantly. Their installers came in a couple of weeks later, hooked up the unit and it’s been working phenomenal since then. I get clean, drinkable and soft water without any chemicals and salt additions from all the taps in the house. Great customer experience overall and highly recommended! - Stephan B.
- Alan M.'s Rating
They were efficient knowledgeable and quick. I would recommend them anytime and water tastes so natural after they installed my RO filtration. Their Tech Rudy did a fine job! - Alan M.
- Kayla B.'s Rating
San Diego Pure Water went above and beyond throughout the whole process! From helping us determine what would work best for our house to installing our system, their professionalism and customer service was top notch. We are very pleased with our new water quality! - Kayla B.
- Patrick H.'s Rating
I used San Diego Pure Water’s all-home filter system and reverse osmosis drinking water since 2016. It has been a joy. Problem free and perfect water. The people there are friendly and eager to assist. 100% satisfaction. I recommend them highly! - Patrick H.