What to expect when a device fails – Our testers open the device to clean out any debris that may be obstructing one of the valves. We have found golf balls, wood 2x4’s, rocks of various sizes, a donut, and more! CBI inspectors are fully stocked with any parts that might be needed for the repair and can fix your device on the spot. Call 708-389-5600 to schedule your test with Chicago Backflow! #ChicagoBackflow #CBI
