Campbell 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
Campbell Drinking Water
The city of Campbell, California is serviced by the San Jose Water Company (SJWC), which is known for distributing exceptionally hard water. A survey conducted in 2014 assessed each of SJWC’s water sources and found that hard water was the norm. If you’re not getting your water from the SJWC but relying instead on a local well, then there’s still a very high likelihood that your water is exceptionally hard.
What is Hard Water?
Hard water is defined by a high concentration of CaCO3. Though it’s not dangerous to use for drinking or bathing, its continual use can prove costly to your home. Hard water can shorten the life of your hot water heater, forcing an untimely and costly replacement.
It can leave substantial mineral deposits on fixtures, pipes, and shower doors. Hard water can restrict the flow of water through your pipes or clog them entirely. Hard water can also dry out your hair and your skin while contributing to the premature fading of your clothes and linens.
Other Potential Water Woes
If you’re getting your water through a well, then you may also notice sediment in your water that can cause a strange taste. If your water is coming through the San Jose Water Company, then you may notice a sharp, pungent taste caused by the chlorine used to treat the water. In addition to the concentrations of CaCO3 that makes your water “hard,” exposing your skin and hair to chlorine can also cause dryness.
How Do I Soften My Water Supply?
You can enjoy healthier, cleaner water in Campbell—while also preventing premature wear and tear on your appliances—by using a home water filtration and treatment system. For 43 years DeAnza Water Conditioning has sold, installed, and serviced water softeners, filters, and reverse osmosis drinking water systems for residents and businesses. DeAnza is proud to offer one-year warranties on all of our products and labor. We’re also happy to provide free onsite consultations to potential customers. Set up a consultation today by calling 408-684-6873.
Kinetico Water Systems
DeAnza is a proud retailer of Kinetico Water Systems. Kinetico uses patented technologies to make water conditioning simple and truly energy efficient. All of Kinetico’s products are certified by the Water Quality Association (WQA). Kinetico products are all manufactured stateside in Newbury, Ohio and are distributed all around the world. There are no complex timers or programmers to deal with. Kinetico solutions aren’t difficult to use, nor will they take up much space in your home or office.
Reverse Osmosis
The Kinetico K5 drinking water station delivers up to 40 gallons of clean, great tasting water per day. The K5 removes more contaminants than any other drinking water system on the market today. In addition to filtering out volatile organic compounds, such as hexavalent chromium, the Kinetico K5 also filters out pesticides, paints, cleaning supplies, and other chemicals that may be tarnishing your water supply. The K5 is manufactured in the USA and comes with a 10-year warranty.

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 December:
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)