Backflow occurs when contaminated water flows backwards into your clean water supply, posing a serious health risk to you and your family or customers. Backflow prevention devices are installed to stop this from happening, but they must be regularly tested and maintained to ensure they are working correctly. Apple Plumbing Repair provides certified backflow testing and prevention services for residential and commercial properties throughout Denver, CO. Our licensed and certified plumbers conduct thorough backflow tests, identify any issues with your prevention devices, and make all necessary repairs or replacements to keep your water supply safe and your property in full compliance with local codes and regulations.

Backflow testing is required annually for many commercial properties in Denver, CO, and Apple Plumbing Repair makes the process simple and stress-free. We serve properties across Denver and surrounding areas including Brighton, Thornton, Arvada, Lakewood, Westminster, and more. Call us today at (720) 930-0123 to schedule your certified backflow test and keep your water supply safe.