Saratoga Water Testing



We’re A Family-Owned Business Dedicated To Providing Softer, Safer Water

For four decades, De Anza Water Conditioning has been a family-owned and operated business. Our secret to 40+ years of longevity is Kinetico Water Systems–the only high-quality systems we’d use in our own homes!
We also provide free water tests to families and businesses to ensure each system is tailored to solve your unique water challenge. The result is more than 15,000 happy customers, from homes to apartment complexes, wineries, hospitals, universities, restaurants, and everything in between! Read More
Water Conditions in Saratoga
The city of Saratoga draws much of its water locally from Saratoga Creek, which runs diagonally through the city. Saratoga supplements this local supply with the water from the Santa Clara Valley Water District (SCVWD), which is procured from a collection of both nearby and remote sources. As with the other towns and cities in this region that utilize SCVWD water supplies, there is a significant concentration of Calcium Carbonate – CaCO3, in the water, making it “hard.” The water from Saratoga Creek as well is likely to hold heavy CaCO3 concentrations. Since hard water is safe to drink, many people see it as but a minor inconvenience: a few mineral deposits in the shower, streaks on the dishware and stemware, but nothing too difficult to get through. What many home, and business owners fail to appreciate, though, are the longer-term effects of hard water on a home or office’s water pipes and appliances. The persistent influx of hard water through your hot water heater can lead to a destructive build-up of deposits and higher energy costs. In many cases, hard water can even cut short the life of the hot water heater, as well as other appliances. To add insult to injury, washing your clothes regularly in hard water can prematurely fade their colors and weaken their fabric. It can also dry out your skin and hair.
Soft Water Solutions for Saratoga
The cumulative benefits of using soft water in your home or business are substantial. At De Anza we sell, install, and service home water treatment systems that make soft water available to any household or business. We’ve been in the business of water optimization for 43 years and are a trusted resource for countless Saratoga residents. From comprehensive house water filtration to reverse osmosis drinking systems, we’ve got a simple solution to cover your all of your water needs.
About Our Products
De Anza is an authorized dealer for Kinetico Water Systems, a renowned industry leader in water optimization technology. Every Kinetico product that we bring to market is certified by the Water Quality Association. Kinetico prides itself on crafting energy efficient products that use less water and less salt than other home water treatment systems. Furthermore, no Kinetico product will add a dime to your power bill, as they are all powered kinetically through your home or business’s natural water flow. Since 1970, Kinetico has manufactured its products in Newbury, OH, while distributing them to 100 countries around the globe. They are easy to use and are all sold with comprehensive warranties. Kinetico products work 24 hours a day, seven days a week, and require minimal attention, no complex control panels or timers to tinker with. And if you need service of any kind, a De Anza technician is always just a phone call away.
Reverse Osmosis K5 from Kinetico
If you’re interested in maximizing the quality of your drinking water, then you’ll want to check out the K5 Reverse Osmosis System from Kinetico. The K5 purification apparatus removes more contaminants than any other similar product on the market.
Want to See It In Action?
Give us a call today at (408) 371-5521 to set up a free consultation and receive a free water test courtesy of De Anza Water Conditioning.

We’re An Authorized, Independent Kinetico Dealer, Offering The World’s Most Efficient Water Systems
When it comes to quality, we know Kinetico Water Systems are in a class of their own – and that’s why we use them! Kinetico systems are uniquely positioned to keep you safe from hard, contaminated water that causes problems for 100,000s of Californians every year.
Kinetico systems are low maintenance, cost-efficient, and use revolutionary technology to provide a continuous water flow without electricity. The right filter or softener could save you thousands on bottled water, give you silky soft clothes, hair, skin, and extend the lifetime of your pipes and water appliances by years!
Why Trust Us To Provide Clean, Soft Water For Your Home Or Business?

High-Quality Products And Advice
Quality is the cornerstone of everything we do. From quality systems to quality service, there’s a reason 15,000+ customers trusted us over the competition!

Friendly Service With A Smile
Experience friendly service and leverage over four decades of expertise, so you can truly make the best decision for your family or business!

Leading Warranties And Guarantees
Become a De Anza Water Conditioning customer and enjoy peace of mind with a manufacturer’s parts warranty of up to 10 years, a 1-year labor warranty, and a 60-day money-back guarantee!

Free, No-Obligation Water Test
We provide free, no-obligation water tests to families and businesses — because we believe everyone has the right to know what is in their water!
A One-Stop-Shop For High-Quality Water Systems For Your Family Home Or Business

State-Of-The-Art Home Water Systems
Eliminate harmful contaminants and enjoy clean, soft water with a Kinetico non-electric, high-efficiency, low-maintenance home water solution.

Cutting-Edge Commercial Water Solutions
Discover a market-leading Kinetico commercial water solution from the experts who’ve helped the Bay Area’s biggest brands and businesses for 40 years.
We’ve Proudly Served The Bay Area For Over 40 Years

You’re Covered By De Anza Water Conditioning's Crystal-Clear, Triple Guarantee
With more than 40 years of experience and trust built up from serving 15,000+ Bay Area customers, we want to keep that going for the next 40 years and beyond. That’s why we cover you with our unbeatable, crystal-clear triple guarantee.
Here’s how it works:
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Soft, Filtered Water Guaranteed
Our cutting-edge Kinetico water softeners and reverse osmosis systems will consistently produce soft, filtered water on a 24/7 basis. If your system doesn’t perform for any reason, simply let us know in the first 60 days, and we’ll fix or replace it free of charge.
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Industry-Leading System Warranty
All our Kinetico systems carry an industry-leading warranty, so you get peace of mind thanks to lower maintenance costs for years to come.
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Try It Before You Buy It!
Not sure whether a water softener or reverse osmosis filter is right for your business (or both)? Try one risk-free for 60 days! If you don’t love it, we’ll uninstall it AND give you 100% of your money back.
STRICTLY LIMITED TIME OFFER FOR October:
Claim Your FREE Water Test With A Kinetico Certified Water Specialist (Worth $125)
Save Up To $1000 When You Invest In One Of Our Leading Water Softeners Or Reverse Osmosis Systems!
Want to know whether your home or business water is safe? Don’t put up with scaly hard water that tastes like it was scooped out of a swimming pool any longer! Book your free water test with our Kinetico-certified specialists to discover how you can get soft, purified water free from up to 99.9% of contaminants!
Discover How To Remove Up To 99.9% Of Contaminants And Get Safe, Delicious-Tasting Water In Your Home! (Value $125)

IS YOUR NEIGHBORHOOD’S WATER SAFE?
Get Your FREE Water Report to Discover the Quality of Your Water in Your Zip Code
Wondering whether you need a water softener, a filtration system, or both? Find out whether there are hard minerals or potentially harmful contaminants in your water supply! Simply let us know your details, and you’ll have a simple, easy-to-understand report that reveals everything you need to know ASAP!

Discover How To Remove Up To 99.9% Of Contaminants And Get Safe, Delicious-Tasting Water In Your Home! (Value $125)