Backflow Testing Helps Protect our Drinking Water

picture of 3 quarter inch Watts backflow model 9 zero 9

Backflow Testing in San Diego County is required at least once per year because backflow preventers help keep health hazards and other pollution out of our drinking water. Serving Southern California since 1982, Pacific Backflow Company offers backflow testing, repair, installation, cages and cross connection control services. Our friendly staff is ready to serve you. We make it easy!

Pacific Backflow Service Vehicle
image of San Diego County outline filled with sunny sky, clear water and palm tree to show Pacific Backflow is Serving all of San Diego County

Backflow Specialist for all of
San Diego County

Cardiff, Carlsbad, Carmel Valley, Chula Vista, Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, Mira Mesa, National City, Oceanside, Point Loma, Poway, Ramona, Rancho Santa Fe, San Diego, San Marcos, Santee, Solana Beach & Vista

Contact Us

call Pacific Backflow at 760-639-4000

800.603.4467 Toll Free
760.639.4005 Fax
760.822.4325 After-hours emergency


1690 Ord Way, Oceanside, CA 92056-1500

Office Hours: Monday - Friday 8am - 4pm

accept Visa, Master Card, Discover and American Express credit card payment for backflow service