CA/NV AWWA certified backflow testing, repair, and reporting in Escondido, San Diego County. Same-week appointments. Reports filed with Rincon del Diablo Municipal Water District and the City of Escondido.
Escondido is a major inland city with diverse residential neighborhoods and a growing commercial district. Properties throughout Escondido (zip codes 92025, 92026, 92027, 92029) 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 Escondido and all of San Diego County. We test all assembly types — PVB, DC, and RP — including detector assemblies, and file test reports with Rincon del Diablo Municipal Water District and the City of Escondido within 24 hours.
State-mandated annual certification testing for all backflow prevention assemblies. Every test includes same-day report filing with Rincon del Diablo Municipal Water District and the City of Escondido. 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 Escondido? 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 Escondido, a CA/NV AWWA certified technician shows up with calibrated equipment, performs the test, and files the report with Rincon del Diablo Municipal Water District and the City of Escondido. Transparent pricing, no surprises, no subcontractors.
Standard ¾″–3″ assemblies. Reports filed with Rincon del Diablo Municipal Water District and the City of Escondido.
Phone/Text: (619) 353-8378
Email: info@sdbackflow.com
Hours: Mon–Sat, same-week appointments