A backflow test requires one to check pressures within the backflow connections. We connect pressure gauges to each side of the backflow valve and we get the reading to ensure that the pressures are within the guidelines. Backflow testing requires shutting off the water for a short time. We schedule the backflow testing with you just in case you need to use the water within your business during certain times. Just give us a call and we would be happy to work out a schedule at your convenience before or after working hours.