Most people need to know more about garage door parts, which is crucial to use properly. Garage doors typically open and close three to five times daily, 300+ days per year. With an average cycle of 10,000, they ought to last six to ten years. Fully functional garage doors seem to be the simplest thing. However, the door’s overall design, construction, and operation involve numerous garage door parts.

What You Should Know About Garage Door Parts

Knowing your garage door system, including its parts, will help you determine the issue before you call for assistance from skilled professionals. In this article, we will pull out everything you need to know about garage door parts to prevent such incidents from happening.

The Anatomy of a Garage Door

Garage Door Panels

Garage doors are often made of several rectangular panels of wood, steel, aluminum, fiberglass, or vinyl. There are many different options on design and colors. So you can easily select one that complements your property and improves curb appeal.

Garage Door Opener

The motorized equipment used to open and close garage doors is called a garage door opener. They are usually composed of sensors and motors that cause the door to open or close. They respond to your command each time you press the opener’s remote or wall-mounted keypad. Good thing they only function from a close distance. As a result, you will not have to worry about unintentionally opening the garage while you are out and about. 

Garage Door Rollers

Your garage door glides along rollers to travel along the tracks. They are usually made of metal rods, nylon, steel, or plastic wheels.

Garage Door Springs

The motion of garage doors is often controlled by spring systems that counterbalance the door’s weight and enable steady movement. Garage doors frequently use torsion and extension spring systems. The torsion spring systems are the most popular due to their robustness.


As the door moves along the track to open or close, hinges hold the panels together and fold to allow the door to bend and retract.


Garage door tracks are on each side of the garage door, running vertically. The door will glide up or down to these tracks when opening or closing. The tracks control how the door moves.

Emergency Cord

On the inside of your garage, next to the door, a pull cord for emergencies hangs down. The system’s motor will disengage and cease opening and closing when pulling it.


If there is something underneath the garage door, the sensors keep it from shutting. Sensors are quite helpful in an emergency when you need to stop the door from moving. They work similarly to the emergency cord. The term photo eyes also apply to garage door sensors. They traverse the garage door opening with an invisible beam. The sensors alert the motor to stop running when something obstructs the beam.

Weather Strip

The weather seal on your garage door extends along its entire bottom. It keeps out outside elements, including rain, drafts, and snow. In addition, the seal increases the door’s energy efficiency while shielding everything within the garage from the outdoors.

Let the Experts Do the Job

Having basic knowledge does not equate to self-service repairs. Yes, you can comprehend why and how the door moves up and down. Now that you know the different garage door parts, you can easily figure out what is causing the problem. You will never get lost because you are aware of the jobs they perform. So, whenever you experience a tiny issue with your garage door, this basic information can greatly help. Furthermore, it is best to call someone who could propose ways to lessen or avoid these recurring issues altogether.

Garage Doors Near Me

Do you need a new garage door for your home or business in the Lincoln area? You are in good hands with Titan Garage Doors Lincoln NE. We are a local garage door provider serving the greater Omaha area and surrounding locations, including Lincoln, Papillion and Bellevue, NE, and Council Bluffs, Iowa. We provide premium garage door installation in various styles and materials and added features such as installing insulated garage doors. Along with the top brands of door parts, we guarantee to meet all your residential preferences and commercial requirements.

Titan Garage Doors Lincoln NE is here to take care of your garage door needs since we recognize that it is a crucial component of your residence or place of business. Contact us to start installing your new door or if you require any routine maintenance or repairs. Do not hesitate to call and request free estimates right away.