CA/NV AWWA certified backflow testing, repair, and reporting in Chula Vista, San Diego County. Same-week appointments. Reports filed with the Sweetwater Authority.
Chula Vista is the second-largest city in San Diego County, with a mix of established neighborhoods and rapidly growing master-planned communities in its eastern hills. Properties throughout Chula Vista (zip codes 91910, 91911, 91913, 91914, 91915) are required by California law to have their backflow prevention assemblies tested annually by a certified tester.
SD Coastal Backflow is a CA/NV AWWA Certified Backflow Prevention Assembly Tester (Cert. No. 20975) serving Chula Vista and all of San Diego County. We test all assembly types — PVB, DC, and RP — including detector assemblies, and file test reports with the Sweetwater Authority within 24 hours.
State-mandated annual certification testing for all backflow prevention assemblies — PVB, DC, and RP. Every test includes same-day report filing with the Sweetwater Authority. Learn more about our testing service →
Failed assembly? We diagnose and repair on-site — most repairs completed same visit. Coastal Crew members save 20% on all repair labor. Learn more about repairs →
Managing a community in Chula Vista? We offer volume pricing, coordinated scheduling, and consolidated compliance reporting for HOAs and property management companies. View our HOA program →
We're a San Diego-based, locally operated backflow prevention specialist — not a franchise or call center. When you book a test in Chula Vista, a CA/NV AWWA certified technician shows up with calibrated equipment, performs the test, and files the report with the Sweetwater Authority. Transparent pricing, no surprises, no subcontractors.
We test all assembly types — PVB, DC, and RP — in standard sizes ¾″ through 3″. Reports filed with the Sweetwater Authority. Call or text for a quick quote.
Phone/Text: (619) 353-8378
Email: info@sdcoastalbackflow.com
Hours: Mon–Sat, same-week appointments