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.
OWNER PORTRAIT
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.
TEAM BRUCE MARTINEZ
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.
TEAM CARLA VEGA
Scheduling, warranty fulfillment, the texts that remind you it's filter-swap time.
TEAM MIGUEL ORTIZ
Master plumber. NSF-certified water treatment specialist. The hands on most LA-area installs.
TEAM JORGE DIAZ
Coastal salt-intrusion specialist. Runs all SDCWA + Carlsbad-area installs.
TEAM CAL LINDBERG
Original Purest Water Solutions engineering lead. Sizes every chromium-6 and arsenic stage we ship.
- Best of LA Home Services 2025 — LA Magazine
- Top 100 Home-Services Pros — Angi 2026
- Inc 5000 fastest-growing service company 2024
- WQA Member
- NSF/ANSI 42 · 53 · 58
- Google Guaranteed
- BBB A+ Accredited
- EPA WaterSense Partner
- CA Contractor C-55 #1085921
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.
