CALIFORNIA BACKFLOW & CHLORINATION

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SOUTHERN CALIFORNIA'S WATER-SUPPLY SPECIALISTS

About California Backflow & Chlorination

We’re a licensed C-36 contractor focused on one thing: the clean-water side of plumbing. Chlorination, backflow prevention, and water-supply plumbing — done by certified specialists, documented properly, and submitted to the right agency every time.

Who We Are

California Backflow & Chlorination serves general contractors, property managers, facilities teams, and homeowners across Los Angeles, Long Beach, Orange County, the Inland Empire, and San Diego.

Our crews have chlorinated everything from single residential services to five miles of 12″ main at Marine Corps Air Station Miramar, and our ABPA-certified testers handle thousands of backflow tests a year. Big or small — from high rises to residential homes — the same licensed team shows up.

California Backflow & Chlorination field crew with service trucks

Why Customers Stay With Us

How We Work

Every job starts with a plan: we confirm the specification, the purveyor’s requirements, and your schedule before anyone rolls a truck. On site, we follow A.W.W.A. C651 & CPC 609.9 standards, document as we go, and leave you with paperwork that passes inspection the first time.

When something can’t be fixed economically, we say so — and quote the right solution instead.

Call (858) 523-8113 and put a certified crew on your next job

Give one of our representatives a call — we’ll get you scheduled fast.

California Backflow & Chlorination

Licensed C-36 Contractor #1117687
DPR License #140023
ABPA-Certified Backflow Testers
State-Certified Laboratory Partner

Contact

(858) 523-8113
spencer@cal-backflow.com
Serving Los Angeles, Orange, San Diego,
San Bernardino & Riverside Counties

© 2026 California Backflow & Chlorination — cal-backflow.com
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