CA/NV AWWA certified backflow testing, repair, and reporting in Vista, San Diego County. Same-week appointments. Reports filed with Vista Irrigation District.
Vista is a North County inland city with a strong agricultural heritage and growing residential neighborhoods. Properties throughout Vista (zip codes 92081, 92083, 92084) 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 Vista and all of San Diego County. We test all assembly types — PVB, DC, and RP — including detector assemblies, and file test reports with Vista Irrigation District within 24 hours.
State-mandated annual certification testing for all backflow prevention assemblies. Every test includes same-day report filing with Vista Irrigation 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 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 Vista, a CA/NV AWWA certified technician shows up with calibrated equipment, performs the test, and files the report with Vista Irrigation District. Transparent pricing, no surprises, no subcontractors.
Standard ¾″–3″ assemblies. Reports filed with Vista Irrigation District.
Phone/Text: (619) 353-8378
Email: info@sdbackflow.com
Hours: Mon–Sat, same-week appointments