Not sure of exact date but service was timely and excellent. I recommended Your service to a friend of my wife approx. Sept. 25 2015. Her door failed to respond to the remote or the wired controller. She had a local “handy man” look at it and he got it to work but only if you continually held the wired opener button till it was up or down. Your personnel had it working properly in no time and the friend was very pleased with the results.