Backflow Prevention Service in Phoenix, AZ
Ensuring Clean Water Safety
Backflow happens when a change in water pressure causes dirty water from your irrigation system, pool, or fire lines to “flow backward” into your home’s clean drinking water supply. This is a serious health risk and is why Phoenix codes require backflow prevention devices. We are your local partners for backflow prevention, offering expert installation and the necessary annual testing to keep your water safe and your home in compliance.
Industries We Serve
Liberty Plumbing partners with businesses and organizations across Arizona, including
Restaurants and food service
Retail stores and shopping centers
Office buildings and corporate facilities
Multi-family housing and apartment complexes
Schools, universities, and government buildings
Industrial and manufacturing facilities
No matter your industry, our commercial plumbers provide service you can rely on.
What is Backflow Testing?
Because backflow preventers have internal seals and moving parts, they can wear out over time without you ever noticing. Annual testing is required by most local water departments to ensure the device is still doing its job. Our certified technicians use specialized gauges to measure the pressure across the device, making sure it will close instantly if a pressure drop occurs in the main line.
Installation and Routine Maintenance
Whether you are putting in a new sprinkler system or need to replace a failing backflow unit, we handle the job from start to finish. We ensure the device is installed in a spot that is easy to access for testing and protected from the elements. If your device fails a test, we carry common repair kits to fix the internal springs and seals right then and there, restoring your protection immediately.
Check Your Backflow System
Do you have a backflow preventer that hasn’t been tested in over a year? Call Liberty Plumbing today. We provide professional testing and maintenance to keep your family’s water clean and safe.