Pacific Backflow CoVid-19 Update

Pacific Backflow continues to help ensure safety of San Diego area water systems as we all work to stop COVID-19. Our backflow testing and repair operations continue. Like usual, customers need not visit our office. Phone, email and fax remain our primary ways of communication with you. Our field technicians practice hygiene and social distancing. If working remotely, please provide direct contact information so we can communicate during your project. We appreciate the opportunity to serve you!

Backflow Testing Helps Protect our Drinking Water

picture of 3 quarter inch Watts backflow model 9 zero 9

In San Diego County backflow preventers are tested yearly to give us all confidence in the protection they offer. If backflow preventers fail, health hazards and pollution could enter our community drinking water. Pacific Backflow Company began in 1982, helping protect Southern California through 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