BLOG Understanding Garage Door Mechanisms: Insights from JR Garage Door Technicians Nov 08, 2024

Have you ever wondered how your garage door works? Do you find yourself puzzled by the various components and mechanisms that make it all come together? In this blog post, we will be discussing the inner workings of garage doors, shedding light on the different parts that ensure its smooth operation. Our team of expert technicians at JR Garage Door and Services will provide you with valuable insights to help you better understand your garage door.

At JR Garage Door and Services, we have extensive experience in repairing and maintaining garage doors of all makes and models. Our technicians have seen it all when it comes to garage door mechanisms, and we are here to share our knowledge with you. Let's delve into the key components that make up a garage door system:

1. Springs: Garage doors rely on springs to counterbalance the weight of the door, making it easier to open and close. There are two types of springs commonly used in garage doors: torsion springs and extension springs. Torsion springs are mounted above the garage door, while extension springs are located on either side of the door. It is important to have these springs inspected regularly to ensure they are functioning properly.

2. Tracks and Rollers: The tracks and rollers are essential components that guide the garage door as it opens and closes. The tracks provide a smooth path for the rollers to move along, allowing the door to operate seamlessly. It is important to keep the tracks clean and lubricated to prevent friction and ensure the smooth operation of your garage door.

3. Motor and Opener: The motor and opener are responsible for the automatic operation of your garage door. The motor drives the opening and closing of the door, while the opener controls the motor. These components are powered by electricity and should be inspected regularly to ensure they are in good working condition.

4. Cables and Pulleys: Cables and pulleys are used to lift and lower the garage door. The cables are attached to the bottom of the door and run through pulleys mounted on the ceiling. It is important to inspect the cables for signs of wear and tear, as they are under a significant amount of tension.

5. Sensors and Safety Features: Garage doors are equipped with sensors and safety features to prevent accidents and injuries. The sensors detect obstructions in the path of the door and automatically reverse its direction to avoid collisions. It is crucial to test these sensors regularly to ensure they are functioning correctly.

Understanding the intricate workings of your garage door can help you identify potential issues before they escalate into major problems. Regular maintenance and inspections by a professional technician can prolong the lifespan of your garage door and prevent costly repairs down the line. At JR Garage Door and Services, we are here to help you with all your garage door needs. Contact us today for expert advice and reliable service!