"Very Satisfied with Cannon Valley Garage Doors, installing my new garage door opener. Cannon Valley informed me on the date they would be installing my new opener. The day before the scheduled installation I was reminded. Scott, the installer called before arriving. Scott was very professional, went right to the task at hand. When finished Scott walked me through the new opener instructions and show me what I needed to know to operate and make changes if needed. Scott also showed me what I needed to do to maintain my garage door, rails, rollers and springs. Very through and inciteful. Scott is a professional and an asset to Cannon Valley Garage Door Company."