Garage doors wear down just like anything else. This is why it is a good idea to find a professional Garage Door Service Washington DC before the time comes. Some very common parts that go out, or that you will have problems with over time, is the tracking system, the garage door opener, and the garage door itself can take on damage over years. Other services that a professional repair company can offer is a wide range of upgrades that you can have done to your Garage Door Service DC system. Browse this site http://www.beltwaydoors.com/for more information on Garage Door Service Washington DC.