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What Parts Will You Need To Install A New Garage Door?


Installing a new garage door can be a daunting task. Knowing all the different parts that make up a garage door system is essential so you can be sure to order the right ones and install them correctly. This article will outline all the different parts of a typical garage door system and what each one does. We’ll also provide tips for selecting the right components for your needs.

The Different Parts of A Typical Garage Door System

Garage door panels:


These are the sections of your garage door that swing open and closed, typically made from lightweight materials such as wood, aluminum, or fiberglass. Depending on your needs and preferences, you can choose between different garage door panels, including single-panel doors, sectional doors with multiple panels, or even custom doors with unique designs or patterns.

Door tracks:

The tracks on either side of your garage door work to guide it smoothly along its path as it opens and closes. It’s essential to ensure that your tracks are clean and in good repair, so they don’t get bent or damaged over time. A top-quality garage door opener will also have built-in safety features to reduce the risk of your door getting caught or damaged by the tracks.

Garage door springs:

These mechanisms help provide tension and support to your garage door, allowing it to open and close smoothly. A broken spring is a potentially hazardous situation, so it’s essential to make sure they are regularly inspected and maintained by a professional garage door technician.

A Garage Door Opener:


This is one of the critical components that help make opening and closing your garage door more effortless and convenient. A high-quality opener will have multiple settings for speed and power levels and advanced safety features such as sensors and remote controls for added security. When choosing a new garage door opener, select one that is right for your specific needs and budget.

Extension springs:

A garage door extension spring is a coil spring found either in the center of your track or attached to the outer side of your track. These springs are primarily used to help tension and support your garage door as it opens and closes. A broken extension spring should be replaced by a professional technician, as they can pose serious safety risks if not properly maintained.

Torsion springs:

A torsion spring is a coiled metal wire used to help provide tension and support to your garage door system. A typical garage door will have two or three torsion springs – one on the left side of the track, one on the right side of the track, and one in the center. These springs are typically located just above each roller, helping to balance the weight of your garage door as it opens and closes. A broken torsion spring should also be replaced by a professional technician, as they can pose serious safety risks if not properly maintained.

Cable drums and cables:

A cable drum and cable are two different parts of your garage door that work together to help provide tension and support as your door opens and closes. A cable drum is typically a cylindrical metal or plastic piece that sits just above the roller while cables run through the center of each drum. A professional technician should be able to help you inspect these components for signs of wear and damage, providing replacement parts as needed.



A garage door roller is a small cylindrical metal piece that sits at the top of your track, helping to guide your garage door as it opens and closes. A worn or damaged roller can cause problems with your garage door system, so be sure to check for any signs of wear and tear regularly and replace them as needed.

Bottom seal and weather stripping:

A bottom seal and weather stripping are two different components that work together to help protect your garage from the elements. A bottom seal is typically a long strip of rubber or vinyl that fits along the length of your door, helping to keep moisture and debris out. Weatherstripping is another layer of protection along the bottom of your door that can help block outside air from entering through the cracks or gaps in your garage. A professional garage door technician should be able to inspect these components regularly to ensure they are working correctly and replace them as needed.

With so many different parts that make up a typical garage door system, it’s essential to know what you’ll need when installing a new one! Whether upgrading an existing system or installing a brand new one, be sure to work with professionals like A1 Garage Door Service, who can help you find the right parts and ensure your garage is functioning safely and efficiently.

How to know when it’s time for a new garage door?


Knowing when to replace your garage door parts is essential for not only the longevity of the working components, but also protecting the safety of your family and home.

One easy way to check if you may need to replace any of the parts in your garage door system is to listen for signs that something isn’t right. Listen when you open and close the door; if you hear any unusual noise such as grinding or creaking, it can be a red flag that a part may need replacing.

Additionally, keep an eye on how smooth and efficient operations are; if it takes longer or requires more effort than usual to lift or lower the door, this can also be an indication of a potential problem. If you come across any warning signs like these, don’t hesitate to contact a professional garage door technician for advice and repairs.


A garage door is much more than just an entry or exit point for your vehicles. It is also a safety feature that must protect your property and your assets. Ensuring that your garage door is sturdy, working properly, and in good condition gives you extra protection and peace of mind in your home.