Lift system
Springs, cables, drums, and related hardware counterbalance and lift the door.
Guide system
Tracks, rollers, and hinges keep a sectional door aligned as it moves from vertical to horizontal.
Operating system
Opener, rail, trolley, controls, and sensors automate movement and provide control and safety functions.
Door structure
Sections, reinforcement, bottom fixtures, seals, and hardware make up the moving door itself.
Explore repairs
Need garage door service?Call (720) 698-9749 to describe the problem and check availability.