Water Filtration in San Dimas, California
Cleaner, better-tasting water at every tap in San Dimas— with a free in-home water test, professional installation, and a lifetime service plan included.
*Subject to credit approval.
Get your free water test
Free, in-home, no obligation · serving San Dimas
What’s in San Dimas’s water?
Tucked into the foothills below San Dimas Canyon, this small city receives water primarily from Golden State Water Company, blending local Six Basins groundwater with imported supplies. That groundwater is hard, and homeowners near neighborhoods like Via Verde and Puddingstone routinely fight scale buildup on faucets, water heaters, and glass shower enclosures. Dishes come out of the wash speckled, and laundry can feel stiff after drying. The chlorine added for disinfection often carries a taste and odor that is hard to ignore. PurAgain filtration removes up to 99% of contaminants, giving San Dimas households softer, better tasting water throughout the home.
The only way to know exactly what’s in your San Dimas water is to test it, and that in-home test is free.
Systems we install in San Dimas
Every system includes professional installation and our lifetime service plan.
Why San Dimas 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 San Dimas& nearby communities
Based in Escondido at 1249 Simpson Way, our certified technicians serve San Dimas and the surrounding area:
San Dimas water filtration FAQs
Do you offer free water testing in San Dimas?
Yes. A certified Puragain Water technician comes to your San Dimas 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 San Dimas hard?
San Dimas, in Los Angeles County, draws on local groundwater basins blended with imported supply, and it runs consistently hard. The high mineral content scales up plumbing, water heaters, and appliances and leaves spots on every surface. A Puragain Water system removes hardness minerals, chlorine, and up to 99% of contaminants.
How much does a water filtration system cost in San Dimas?
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 San Dimas?
We install under-sink 5-stage reverse osmosis, 6-stage alkaline, and whole-house salt-free conditioning systems throughout San Dimas 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 San Dimas?
Book your free, no-obligation in-home water test today — and see exactly what you’re drinking.
Book My Free Water Test