Miles was nformed about Garage Door Product Options, Responsive, Answers every question, and delivered prompt quote to provide services. Miles came to my house right on schedule, listened to my needs/concerns, spent an hour reviewing options, prepared a graphic of what Ii thought I wanted, and then revised it until I was 100% satisfied with planning process. I must clean out my 3 garages for final measurements prior to ordering. Therefore, I cannot yet comment on installation.