Common Garage Door Parts That Need Replacing or Repair

Electric,garage,door,opener,installed,in,garageGarage doors are an essential part of our homes, providing security for our vehicles and storage space. However, like any mechanical system, they can experience wear and tear over time. From broken springs to malfunctioning openers, there are several common garage door parts that may require replacing or repair. In this blog post, we will discuss these parts and why it is important to address any issues promptly.

1. Springs:

One of the most crucial parts of a garage door system is the springs. They are responsible for counterbalancing the weight of the door, making it easier to open and close. However, springs are under tremendous tension and can break due to fatigue or corrosion. When a spring breaks, it can cause the door to become unbalanced or completely non-functional. Replacing garage door springs is dangerous and should only be done by a professional technician.

2. Cables:

Garage door cables work in conjunction with springs to facilitate the movement of the door. They help distribute the weight evenly and prevent sudden movements. However, over time, cables can fray or become loose, leading to potential accidents or door malfunctions. If you notice any signs of wear or tear on the cables, it is vital to have them replaced immediately to avoid any potential hazards.

3. Rollers:

The rollers on a garage door allow the door to smoothly slide up and down the tracks. They are subjected to constant friction and can quickly deteriorate over time. Worn-out or damaged rollers can cause the door to become noisy or get stuck during operation. Regular inspection and lubrication of the rollers can help extend their lifespan, but eventually, they will need replacement.

4. Hinges:

Hinges are responsible for connecting the various panels of the garage door. They allow the door to flex and move without causing any damage. Like other moving parts, hinges can also wear out or become damaged due to repetitive motion over time. Loose or worn-out hinges can adversely affect the door’s alignment, causing it to stick or become misaligned. Regular maintenance and occasional tightening of the hinges can prevent these issues from occurring.

5. Opener:

The garage door opener is the motorized device that allows you to open and close the door conveniently. However, like any electronic gadget, openers can malfunction or break down over time. Common problems include faulty sensors, worn-out gears, or issues with the remote control. Regular cleaning, proper maintenance, and prompt repair of any opener issues are necessary to ensure the smooth operation of your garage door.

6. Weatherstripping:

Weatherstripping is a vital part of your garage door system that helps keep the elements at bay. It seals the gaps around the door, preventing cold drafts, rainwater, or pests from entering your garage. However, weatherstripping can deteriorate over time due to exposure to sunlight, extreme temperatures, or wear and tear. Replacing worn-out weatherstripping is essential to maintain energy efficiency and protect your belongings stored in the garage.


Garage door systems consist of several crucial parts that can deteriorate or break down over time. It is important to keep a close eye on the condition of these parts and address any issues promptly. Springs, cables, rollers, hinges, openers, and weatherstripping are among the most common parts that may require replacing or repair. Regular maintenance, professional inspections, and prompt attention to any problems can help ensure the smooth and safe operation of your garage door for years to come.

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Since 1993, Affordable Dock & Door has been providing Hampton and the surrounding areas with quality garage door installation and services. As a family-owned and operated company, providing exceptional customer service is our top priority. Affordable Dock & Door carries a wide variety of garage door models and sizes and also offers custom garage doors for your specific design needs. Once a garage door is selected, our experienced staff will perform installation in any residential or commercial setting. Contact us today to learn more about what we can do for you!