Protect Your Water Supply with Professional Backflow Services

Stay compliant with local regulations—have your backflow prevention device tested and re-certified annually. At Complete Plumbing, our State-Certified Backflow Testers handle everything for you, including filing the required paperwork with your county. If your device fails the test, we can typically repair or replace it the same day to keep you in compliance and your water supply protected.

Why Backflow Prevention Matters

Backflow occurs when water flows in the opposite direction within your plumbing system, potentially allowing contaminants to enter your clean water supply. This can happen when there's a sudden drop in water pressure—such as during a water main break or firefighting event.

Backflow preventers stop this flow reversal by allowing water to pass through in only one direction and closing automatically when pressure changes occur.