Locations in Orange County, San Diego County and Desert Valleys, CA

Hours: Mon-Fri 9am-5pm

About EcoWater Systems
in Orange County, California

Why Choose EcoWater?

With a legacy exceeding 80 years, built on best in class technological innovation, EcoWater continues to set the standards for the industry as a whole. Today, as the world’s largest manufacturer of residential water treatment systems, our expertise and products for improving the quality of your water are second to none.

EcoWater Systems Include

  • Exclusive, patented, proven technology to improve the quality of your water.
  • Dealers who are water treatment professionals — not just plumbers or retailers.
  • A full line of reverse osmosis water filters for clear, clean drinking water.
  • Products specifically designed for municipal, rural or problem water.
  • A full line of water softeners and filters to improve your water quality for bathing, laundry and appliances.
  • Dealers who provide installation and exceptional customer service.
  • Highly efficient electronic digital demand and memory to reduce salt, water and electricity.
  • Convenient and easy-to-operate electronics.
  • Wireless remote monitoring of salt level and operation so you don’t have to remember to check.
  • EASE™ phone-and-fix technology to eliminate unnecessary service calls.
  • Patented stratified resin bed and washed quartz underbedding for efficient water treatment.
  • Patented valve with Teflon® double-disc for improved performance and durability.
  • Counter-current regeneration to remove hardness, not deposit it on the bottom of the tank.
  • Refiner option to remove unwanted chlorine taste and odor from your supply.
  • One of the most comprehensive manufacturer’s warranties in the business.

Frequently Asked Questions

What is hard water?

Hard water is the result of dissolved minerals in the water. These minerals are primarily calcium and magnesium and they are measured in grains per gallon. It produces scale build up in dishwashers, ice makers, water heaters and washing machines.

How is water softened?

Water is softened or conditioned by exchanging hardness ions such as calcium and magnesium with softer sodium or potassium ions. Our water softeners regenerate on demand with a brine solution renewing their ability to remove hardness from the water. The hard water passes through a tank containing resin beads coated with sodium potassium ions. The beads trap and hold the hardness until they are cleaned during the regeneration process.

Why can’t I just buy a water softener from the local home improvement store?

There are many different types of hard water and water problems. A one size fits all approach may not meet all your needs. With a free and simple test, your EcoWater San Diego technician can analyze your water and recommend the best solution.

How expensive is a water conditioning system?

A water treatment system from EcoWater San Diego will more than pay for itself in short order. You will use less soap and detergent, your appliances will be more energy-efficient, and you will get longer life out of your clothing, dishes and water using appliances.

What’s wrong with not having a water softener?

Hard water can build up scale in your pipes and water using appliances. To keep your dishwasher, water heater, pipes, and ice makers in top working order, it is best to use conditioned water. You will have fewer maintenance problems and add many years to the life of your appliances and pipes.

Isn’t municipal water already softened?

Municipalities often treat water with chlorine to kill bacteria. This meets federal requirements but can leave a chlorine aftertaste in your water. It also does not soften water, so a water conditioning system is still recommended.

Why is it important to drink high-quality water?

You are what you drink! Seventy percent of your body is made up of water. It is a scientific fact that drinking plenty of water is necessary for a healthier life. Our reverse osmosis drinking water system actually saves you money by eliminating the need to buy bottled water.

Can you make my ice cubes clean and clear?

Yes. We can hook up our reverse osmosis drinking water system to both your sink and fridge, giving you clean and clear ice cubes you will be comfortable serving to your guests.


EcoWater is committed to water, energy and environmental responsibility. Because we design and manufacture 95 percent of our products and components, we can ensure both quality and sustainability from materials through to installation in your home or business.

  • EcoWater Systems is the only water treatment manufacturer that purchases carbon offsets through the sale of each product and is certified to have a carbon neutral footprint
  • EcoWater water softeners use fewer than 17.5-kilowatt hours of energy per year. That equates to less than $3.00 per year to operate your EcoWater water softener
  • We offer HydroLink® technology in our water conditioners and refiners, which monitors your family’s water consumption, creating awareness of water usage

Schedule Free Water Testing


Water Services

We provide whole-house water filtration, water softeners, reverse osmosis drinking water systems and bottle-free water coolers to provide healthy drinking water for your home and business. Our full line of water treatment includes home water tests, salt delivery and commercial water treatment.

Simple Financing

With our simple financing plans, you can afford healthy water that’s better for your body and for your home. The best part — you often save more money in reduced soap, cleaner and shampoo costs than you pay each month!

Money-Back Guarantee

If you’re looking for outstanding value in a whole-home water treatment system or softener — you’ve found it. In fact, we guarantee complete satisfaction with your water treatment system or you get your money back.

Benefits of Treated Water

What do you get with treated water?

  • The cleanest shower or bath you’ve ever taken
  • No soap or shampoo residue on skin
  • Softer, brighter laundry
  • Less scale buildup inside pipes, appliances and fixtures

What do you get with filtered water?

  • Clean, fresh, bottle-quality water for drinking and cooking.
  • Better tasting everything! Especially coffee, tea, soup and juices.
  • A new drink of choice
  • Clearer water and ice cubes
  • Elimination of tastes, odors and many contaminants

Our Assurance Guarantee

EcoWater Systems stands behind their products to a higher standard than any other company in the industry and has the third-party seals of approval to back that up.

Standard Warranty

All of our products are covered by the Advantage Warranty. Backed by a solid cash reserve, our standard warranty exceeds other companies’ best warranties.

Perfect 10 Warranty

EcoWater’s Perfect 10 Warranty is an optional warranty which extends the electronics equipment of your warranty to a total of 10 years. See your dealer for details.

Crest of Excellence Guarantee

If, during the first year of installation, the ECR/ERR 3500 Series unit does not perform the function for which it was designed and the repetitive problem remains uncorrected, we will — under the Crest of Excellence Performance Guarantee and at no charge to you — replace the unit with identical equipment or with equipment of comparable features and capabilities.

Dare to Compare

You have 30 days after purchase to find an equal or better performing system. If they can provide you with the same warranty protection package, meet our specifications as validated by the WQA and offer the same third-party seals of approval, you’ll get your money back and a free system! It really is that simple. So what are you waiting for! Contact us today!

Ready For Better-Tasting Water?

Call us today for a fast and free quote on your next water system.

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