Southern California Water Treatment
Flowing water close-up
About

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.

4.9 · 247 Google reviews 5-year warranty 15 years · 5,000+ installs Serving Los Angeles · Southern California
Flowing water close-up
A family-run business · since 2009

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.

2009
Founded
5,000+
Families served
3
States (CA · AZ · NV)
98%
Satisfaction rate
The team

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.

Bruce Martinez
Founder, master installer

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.

Carla Vega
Operations lead

Scheduling, warranty fulfillment, the texts that remind you it's filter-swap time.

Miguel Ortiz
Lead technician - LA + OC

Master plumber. NSF-certified water treatment specialist. The hands on most LA-area installs.

Jorge Diaz
Lead technician - San Diego

Coastal salt-intrusion specialist. Runs all SDCWA + Carlsbad-area installs.

Cal Lindberg
Engineering advisor

Original Purest Water Solutions engineering lead. Sizes every chromium-6 and arsenic stage we ship.

What clean water looks like at home

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.

Soft filtered water in a home shower
Softened shower
Clean filtered water filling a glass at the kitchen tap
Kitchen tap
Family drinking filtered water together
Every fixture
Child washing hands with clean filtered water
Every tap
What we stand behind
  • Free in-home water test
  • Independent lab results in 24 hours
  • 5-year warranty on tanks, valves + labor
  • 90-day money-back guarantee
Why us

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.

4.9 · 247 reviews 5-year warranty Same-day install
Why it's safe to book
  • 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.
Today is the day

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.

4.9 · 247 Google reviews· 5,000+ installs· 90-day money-back
Sunlit water surface
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