
Same family. Same engineering team. Same 5-year warranty. Since 2009.
Built for Southern California's chromium-6, hardness, salt intrusion, perchlorate, and arsenic. Run by the people who answer the phone.

Family-founded.
Still family-run.
SoCal Water Treatment grew out of a simple frustration: homeowners kept calling with water problems that generic filtration companies wouldn't properly address. Fifteen years and 5,000+ installs later, the same family that founded Purest Water Solutions in 2009 is standing behind every SoCal install with the same equipment, the same engineers, and the same guarantee.
Same family ownership. Same engineering team. Same 5-year comprehensive warranty. 98% customer satisfaction rate. Applied to the specific water chemistry SoCal homes deal with every day.
Every SoCal home deserves water you'd put in your kid's water bottle. Same-day install. Real warranty. No upsell theater.
Five people behind every install.
Not a call center. Not a franchise. The same five people who plan your install, run the truck, pull the lab sample, and answer the phone at 6pm on a Tuesday.
Founded Purest Water Solutions in 2009 after his own family was sick from chlorinated city water. Fifteen years and 5,000+ installs across CA · AZ · NV later, brought the same engineering team to SoCal.
Scheduling, warranty fulfillment, the texts that remind you it's filter-swap time.
Master plumber. NSF-certified water treatment specialist. The hands on most LA-area installs.
Coastal salt-intrusion specialist. Runs all SDCWA + Carlsbad-area installs.
Original Purest Water Solutions engineering lead. Sizes every chromium-6 and arsenic stage we ship.
A HALO system in the garage. Everything upstream of it, cleaner.
Shower steam that doesn't smell like a pool. A glass off the kitchen tap that tastes like water. A dishwasher rack without spots. This is the payoff you feel the first week.




- Free in-home water test
- Independent lab results in 24 hours
- 5-year warranty on tanks, valves + labor
- 90-day money-back guarantee
We engineer to the lab, not the commission. Read the results before you sign.
We size every system to your actual ZIP test result. Three options. All-in number, terms side-by-side. No upsell theater. 90-day money-back guarantee.
- Free water test in your kitchen. Nothing charged until you see the lab numbers.
- Three system options, all-in number, four financing terms shown side-by-side.
- 5-year comprehensive warranty. 90-day money-back guarantee.
- Same-day install in most ZIPs. Permits pulled by us.
Cleaner water at every tap by sundown. No upsell theater.
Free water test in your kitchen. Lab report in 24 hours. 5-year warranty. 90-day money-back.
