Our garage door opener was dead this morning when hubby went to leave for work. Reset GFI, looked at circuit breakers. Called and talked to Doug, he could come between 9-11. He showed up around 9:45. Within couple of minutes he determined the GFI wasn't resetting - he found culprit and BAM - we were back in service! He just charged me the service call - Doug was friendly and knowledgeable....great experience!