Backflow preventers are a critical line of defense that stop contaminated water from flowing backward into your clean water supply. Whether due to a sudden drop in pressure or a cross-connection in your plumbing system, backflow can introduce harmful chemicals, bacteria, and debris into drinking water. At Integrity Plumbing and Gas, our licensed technicians install the correct type of backflow preventer for your specific application — whether it’s for a residential irrigation system, a commercial fire suppression line, or an industrial process connection. We ensure every device is properly sized, correctly installed, and compliant with local codes and utility requirements. We also offer annual testing and certification to keep your system in compliance and your water supply protected.

At Integrity Plumbing and Gas, every job is performed with the same level of care and professionalism — whether it’s a simple repair or a major installation. We’re licensed, bonded, insured, and committed to your satisfaction.