CA/NV AWWA certified backflow testing, repair, and reporting in Vista, San Diego County. Same-week appointments. Reports filed with the Vista Irrigation District.
Vista is a North County inland city with a booming craft brewery scene, diverse neighborhoods, and a mix of agricultural, residential, and commercial properties. 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 the Vista Irrigation District 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 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 the Vista Irrigation District. 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 Vista Irrigation District. Call or text for a quick quote.
Phone/Text: (619) 353-8378
Email: info@sdcoastalbackflow.com
Hours: Mon–Sat, same-week appointments