Water Filtration in Fontana, California
Cleaner, better-tasting water at every tap in Fontana— with a free in-home water test, professional installation, and a lifetime service plan included.
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Free, in-home, no obligation · serving Fontana
What’s in Fontana’s water?
Fontana Water Company serves most of the city, blending local groundwater with imported supply and runoff captured from nearby Lytle Creek at the base of the San Gabriel Mountains. Because both the groundwater basins beneath the Inland Empire and the imported State Water Project deliveries run mineral-heavy, the water reaching Fontana homes is consistently hard. Chlorine is used to disinfect it, adding a taste and odor many families would rather not drink. The hardness shows up fast as scale on plumbing fixtures, spotting on dishes, and buildup inside water heaters that shortens their life. A PurAgain reverse osmosis or whole house conditioning system removes up to 99% of contaminants, protecting your appliances and giving you cleaner water throughout the home.
The only way to know exactly what’s in your Fontana water is to test it, and that in-home test is free.
Systems we install in Fontana
Every system includes professional installation and our lifetime service plan.
Why Fontana homeowners choose Puragain
Free in-home water test
A certified technician tests your water on-site and shows you exactly what's in it.
Removes 99% of contaminants
Lead, arsenic, PFAS, chlorine, hardness minerals, and more.
Lifetime service plan
Annual testing, maintenance, and unlimited service calls at no charge. You only pay for replacement filters.
7-year warranty
Professional installation and full parts warranty on every system.
Proudly serving Fontana& nearby communities
Based in Escondido at 1249 Simpson Way, our certified technicians serve Fontana and the surrounding area:
Fontana water filtration FAQs
Do you offer free water testing in Fontana?
Yes. A certified Puragain Water technician comes to your Fontana home, tests your water on the spot, and shows you exactly what's in it — at no cost and no obligation.
Is the tap water in Fontana hard?
Fontana, in San Bernardino County, is known for some of the hardest water in the state. Much of it comes from high-mineral groundwater, which means heavy scale, dry skin and hair, and appliances that wear out years early. A Puragain Water system removes hardness minerals, chlorine, and up to 99% of contaminants.
How much does a water filtration system cost in Fontana?
Systems start at $26/month for reverse osmosis, with zero money down (subject to credit approval), free professional installation, and a lifetime service plan included.
What types of systems do you install in Fontana?
We install under-sink 5-stage reverse osmosis, 6-stage alkaline, and whole-house salt-free conditioning systems throughout Fontana and nearby communities.
How long does installation take?
Most installations take 1 to 4 hours and are handled by our certified technicians, who schedule around you and clean up when finished.
Learn about your water
Straight answers before you decide anything.
Ready for cleaner water in Fontana?
Book your free, no-obligation in-home water test today — and see exactly what you’re drinking.
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