I called for service and the technician showed up on time, as promised. While my problem had to do with my remote garage door openers, the technician took care of that as well as did a full maintenance service. He was knowledgeable and professional. I was especially impressed that I was able to receive same day service and my problem was fixed in a matter of hours. My 11 year old garage door now operates smoothly and quietly and I am very satisfied with the service I received.