About Backflows Northwest in Bellevue, WA

Our plumbing inspection service focuses specifically on backflow prevention assemblies. Our Washington State Department of Health certified technicians will test your backflow device to ensure it's functioning properly to prevent contaminated water from flowing back into the clean water supply. We check for proper operation, leaks, and compliance with local regulations, then handle all communication with Bellevue's water department and submit the required reports on your behalf.

While we specialize in backflow prevention systems, we understand that drain clogs and pipe joint leaks are common plumbing issues in Bellevue. For these specific problems, we recommend contacting a general plumbing service. Our expertise is focused on backflow testing, repair, and installation to protect your water supply from contamination, which requires specialized certification from the Washington State Department of Health.

As a company serving all of Washington since 2001, we typically schedule backflow repairs and installations within a few days of contact. Our certified technicians have the experience to efficiently complete most repairs in a single visit, and we coordinate all necessary permits and documentation. For urgent situations affecting water safety, we prioritize those calls to ensure compliance and protection for your property and the community water supply.