Real, Pure Water!

Coast Water Systems the source for Reverse Osmosis, Water Treatment, Softener Equipment, Water Filtration, Water Purifiers, and all the best quality in water treatment.

Better taste

Pure, and secure water, ultra-purified. Enhance its properties values, and has a better taste.

safe water for all

With whole home water filtration, your whole family can enjoy pure and safe water

healthy skin & hair

Soft water will improve your hair and skin. Generally, give you a more enjoyable bathing experience.

PROTECTS AGAINST CONTAMINANTS

It retains the best and removes the worst & Food and beverages taste better.

Request a Free In-Home Test Analysis

Request a Free In-Home Test Analysis

Coast Water Systems provides the source for reverse osmosis, water treatment, softener equipment, water filtration, water purifiers, and all the best quality in water treatment.

Coast Water Systems has the most satisfied customers in Nevada, California, and Phoenix.

We understand the water problems that are specific to this region. Whether your home’s water comes from a private well or is town supplied, we can make the best quality drinking purified water for the whole house.

Years Established

We are the Leader

OUR WATER SYSTEMS

Reverse Osmosis Water Filtration 

House Water Filtration and Purification System

Reverse Osmosis Alkaline Water Filtration

We’ve been serving the community since 1994

Coast Water Systems the source for reverse osmosis, water treatment, softener equipment, water filtration, water purifiers, and all the best quality in water treatment.

Customer Testimonials

“I have bought the water system. I have the best water ever and the representative was very professional and informative. I would recommend anyone to go with coast water system if your interested in a water system”

Crystal Ann

I recently bought a water system with coast water systems, and I had an excellent experience with this company, they had a very professional sales representative as well with the well-experienced technicians and cordial office personnel. I truly recommend the customer service and fine products of coast water systems, I am very satisfied overall with the professionalism and integrity of this company.

Raul Sanchez

“It’s the best company of Water Systems. We loved it. The representative that helped us explained very well, and gave us everything they promised. I recommend it 100%”

Amanda Lugo

Contact us

Call us 1-800-953 3316

Fax: 909-428-4683

coastwatersystem@yahoo.com

 

10466 Redwood Ave.

Fontana, California 92337 

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