When you need a Sumner garage door repair service for any reason, you can always count on the reliable services of Sumner Garage Service. Our Sumner garage door service technicians have all the training that they need to qualify to work on your garage door. Sumner Garage Service has been in business for years, handling every type of garage door issue you can imagine. A Sumner garage door service that you call should be able to resolve all of your garage door issues and concerns.