CA/NV AWWA certified backflow testing, repair, and reporting in Chula Vista, San Diego County. Same-week appointments. Reports filed with Sweetwater Authority and Otay Water District.
Chula Vista is San Diego County's second-largest city with rapidly growing residential and commercial development. 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 Sweetwater Authority and Otay Water District within 24 hours.
State-mandated annual certification testing for all backflow prevention assemblies. Every test includes same-day report filing with Sweetwater Authority and Otay Water District. 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 Sweetwater Authority and Otay Water District. Transparent pricing, no surprises, no subcontractors.
Standard ¾″–3″ assemblies. Reports filed with Sweetwater Authority and Otay Water District.
Phone/Text: (619) 353-8378
Email: info@sdbackflow.com
Hours: Mon–Sat, same-week appointments