I had my garage doors serviced because of an error code. Ole(sp?) was courteous, fast to reply and very efficient. He said the logic board was broken and likely will still be under warranty. He advised me to call the company for a replacement instead of selling me a new one. I like the fact that aside from diagnosing the issue, he also did maintenance of the two other doors and taught me ways to keep my doors trouble free. He came back a 2nd time to install the logic board. He again surpassed all my expectations and made sure to program all my remotes again. I will always call on Garage Door Geeks for all my garage door needs!