Backflow Testing

Why Annual Backflow Testing Is Required in Florida

Florida Administrative Code Rule 62-555.360 requires that every backflow prevention assembly be tested at least once every twelve months by a state-certified tester. The Backflow Co performs compliant testing throughout Southwest Florida and submits results directly to your local water utility.

Backflow occurs when water pressure drops or reverses in the distribution system, allowing irrigation water, pool chemicals, or industrial fluids to enter the public drinking water supply. Annual testing confirms that check valves, relief valves, and shutoff components operate correctly under real-world conditions.

• Required for all installed backflow prevention assemblies
• Must be performed by a Florida state-certified backflow tester
• Test reports filed with your water provider within required deadlines
• Failure to test can result in fines and water service disconnection

What Happens During a Backflow Test

Our certified technician arrives at your property, locates each backflow assembly, and performs a visual inspection before connecting calibrated test equipment. Testing follows American Water Works Association (AWWA) procedures for your specific device type, whether it is a double check valve assembly, reduced pressure zone device, or pressure vacuum breaker.

Each test typically takes 30 to 45 minutes per device. We verify that check valves hold under differential pressure, relief valves open at the correct set point on RPZ assemblies, and shutoff valves function properly. After testing, we tag each device with the test date and outcome.

Who Needs Backflow Testing in Southwest Florida

Any property with a cross-connection to the public water system requires backflow protection and annual testing. In Southwest Florida, this includes a wide range of residential and commercial applications driven by our climate and development patterns.

• Residential irrigation systems connected to potable water
• Swimming pools and spa fill lines
• Fire sprinkler systems with water supply connections
• Commercial kitchens, restaurants, and food service facilities
• Medical and dental offices with equipment cross-connections
• Car washes, laundromats, and industrial facilities
• Properties with auxiliary water sources such as wells

Test Reporting and Utility Compliance

The Backflow Co handles all required documentation after every test. We submit electronic test reports to Collier County Public Utilities, Lee County Utilities, Charlotte County Utilities, Sarasota County Public Utilities, and other providers across our service area.

If a device passes, your compliance record is updated and you receive a copy of the test report for your records. If a device fails, we explain the specific failure mode, provide repair or replacement options, and work with you to restore compliance before your utility deadline.

Why Choose BackflowCo for Testing

The Backflow Co specializes exclusively in backflow prevention. Our testers hold current Florida state certification and carry calibrated test equipment maintained to manufacturer specifications. We understand the reporting requirements of every utility in Collier, Lee, Charlotte, and Sarasota counties.

We offer convenient scheduling with same-week availability across Southwest Florida. Whether you manage a single residential irrigation backflow in Cape Coral or a portfolio of commercial devices in Naples, we scale our service to your needs.