Southern California Water Treatment
Orange County regional landscape
Service area · 3.2 million residents

Water treatment for Orange County

Groundwater recharge basin blend with high nitrate in north OC.

5-year warranty 5,000+ installs since 2009 Serving Los Angeles · Southern California
Documented contaminants · OCWD + Met Water imports

What we test for in Orange County homes.

Nitrate
5.8 ppm
Agricultural legacy, below MCL
TTHMs
21 ppb
Chlorination byproducts
Chromium-6
0.07 ppb
Detectable across north OC
Hardness
15-22 gpg
Glass spotting, hair tangles
Hardness
15-22 grains/gal

Standard ion-exchange softeners sized 32k-80k grain handle this range. We pair the softener with a whole-home filter and, where lab numbers show it, a specialty stage.

Cities we serve
  • Irvine
  • Tustin
  • Anaheim
  • Huntington Beach
  • Newport Beach
  • Costa Mesa
  • Mission Viejo
  • Yorba Linda
Typical lead time
1-3 business days from booking to install.
Customer · Orange County
“We tested three companies. SoCal Water Treatment was the only one that did a free water test in our actual kitchen instead of trying to upsell us off a printout.”
- Homeowner, Irvine
Reviews · verified Google

Verified Google reviews. Read every one.

Verified on Google · 100% 5-star in last 90 days

“We could smell the chlorine in the shower. After Bruce's team installed the whole-home system, my eight-year-old asked why the bath smelled like a bath instead of a pool. Real change, same week.”

Homeowner
Whittier, LA County

“We tested three companies. SoCal Water Treatment was the only one that did a free water test in our actual kitchen instead of trying to upsell us off a printout.”

Homeowner
Irvine, OC

“Outfitted three campus buildings in one weekend with zero downtime for the kids. The warranty paperwork made our school board comfortable in fifteen minutes.”

Facilities Director
Los Angeles (commercial)

“The chromium-6 stage was a non-negotiable for our family. Three other companies told me it wasn't possible at residential scale. Bruce's crew did it, showed me the lab results, and the bill came in under estimate.”

Homeowner
Tustin, OC

“Soft water for the first time in my SoCal life. Hair stopped breaking. The washing machine actually rinses. Wife is happier.”

Homeowner
Encinitas, San Diego

“Well water with iron staining ruined three sets of laundry before we called. SoCal Water Treatment sized the air-injection system for our exact iron count and the staining stopped that night.”

Homeowner
Riverside County (well water)
Book in Orange County

Free water test in Orange County this week. Groundwater recharge basin blend with high nitrate in north OC.

A SoCal Water Treatment tech serves Irvine, Tustin, Anaheim and the rest of Orange County with 1-3 day lead times.

Verified Google 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.

Verified Google reviews· 90-day money-back
Sunlit water surface
Call now Free water test