Do you know why most commercial or residential garage door systems function efficiently? It is because of the smooth-running garage door parts. The coordination between such parts will make it run smoothly.

People tend to underestimate the complexity of garage door parts. However, the role of garage door parts ensures a smooth garage door operation. Make sure all garage door parts are in good condition. They should work together to facilitate the best movement. One defective part can stop the entire garage door mechanism and stop functioning. It also invites several other problems. 

If you know the different garage door parts and take proper care, then they will last longer. It’s usually recommended that a professional garage door installation service conduct regular maintenance on your garage door parts. They can diagnose any issues early. Lubricating and cleaning them can be the way to keep them in great condition. At Door Tech Garage Doors, we don’t sell garage door parts in Nashville! But we’re happy to replace & repair it for you.

Common Garage Door Parts (and What They Do)

Garage Door Opener

It is one of the most crucial parts of your garage door system. They stick to your ceiling and connect to the opener remote. It makes the thing super convenient. It includes a computer or logic board, a motor, a radio receiver, and a chain. If you are experiencing issues with your opener, try to reset the system.

Garage Door Springs

They are metal coils that collect building tension and produce power to counteract the garage door’s weight. There are two common types of garage door springs: extension and torsion. Torsion springs, which sit above your garage door and twist to produce energy. Extension springs run along the track on each side and stretch to produce energy.

Tube Shaft

A tube shaft holds the springs above the garage door. It doesn’t move but allows energy to move between the torsion springs and drums.

Cable Drums 

The cable drums are attached to the ends of the tube shaft and connected to the cables. It will keep the cables tight and stabilize the door. Its rotation makes the cables move smoothly. 

Garage Door Cables 

It will run vertically along each side of the door. It is connected to the drum on top and the garage door. It will transfer power from the springs and make it easy to run. The cables get pulled when the drum rotates and ultimately move the garage door.

Tracks and Rollers

Tracks and rollers are what keep the garage door on its set path. The track holds the rollers and guides the garage door movement. Rollers are small wheels that move alongside the track. It will keep the door moving up and down. When a garage door comes off the track, it can’t open.

Brackets and Hinges

Brackets and hinges are significant parts that connect the garage door parts. They hold the cables and rollers in place. The hinges are located in the middle or side of the garage door. It allows the panels to fold during movement. 

Retainer

Garage door retainers run alongside the bottom of the door to keep the seal in place. They are available in different sizes and are typically made of aluminum, metal, or plastic. 

Bottom Seal

Seals are usually made from vinyl or rubber. They’re essential in providing insulation for your home. It is a productive garage door part for harsh weather conditions. Monitor it during maintenance to ensure it stays in good condition. Typically, retainers and seals will be replaced together.

Safety Sensor

It detects movement underneath the garage door. It will stop the door from closing on anything. The photo-eye sensors are a crucial safety feature to protect you or your kids, or your pets from time to time. These photo-eye sensors sit on each side of the garage door and connect with a light beam.

Contact Us Today To Learn More About Garage Doors

Contact us to learn more about garage door repairs or installation needs. Our knowledgeable team is about various garage door parts and how to keep them in good working order. We take pride in providing excellent customer service.  We provide on-time repairs and installation services while focusing on detail and quality. For more information, call us today at 615-716-1178!