Your garage door is composed of only a few parts. The entire assembly may seem simple at first, but each component works perfectly with the rest to function seamlessly. Whether you're installing a new door or discussing garage door repair services with your technician, it'll help if you understand the purpose that each component serves.

The Anatomy of Your Garage Door

1. Panels

The panels are part of the door that you see from the outside. They come in a wide variety of materials and design styles to complement your home's look and garage's function. Most overhead doors have four long panels that sit horizontally on top of each other. Often, issues with this part occur when a panel gets dented or otherwise damaged in an accident, such as backing your car into the closed door.

2. Hinges

The hinges connect the panels, ensuring the door can easily bend when moving along the tracks. There are typically two long, metal hinges between each set of panels, which may need to be replaced if they start to rust.

3. Tracks

The tracks are two metal beams at the edges of the door, which run along the ceiling of your garage. The tracks are what the door moves on as it opens and closes. They can get dirty, so you should clean and lubricate them at least once a year. If they get bent, you'll need professional garage door repair services.

4. Rollers

The rollers sit inside the tracks and are attached to the door, allowing it to move. They should move quietly, and if your door starts to grind or squeal, then you know they need to be repaired or lubricated.

5. Torsion Spring

The torsion spring is centered above the door inside the garage. This part is what lifts the door's weight when it opens and closes, and it helps you manually open the door. The spring is very tightly wound, so it's dangerous to work with if you're not a professional. It also needs to be set up appropriately for your door's weight, so leave any repairs to an expert.

The professionals at Automatic Garage Door Repair Service in Monroe County, NY, are equipped to work on any part of your garage door. This licensed and fully insured company has been providing comprehensive garage door repair services for more than 35 years. Visit their website for more information on their offerings today, and call (585) 663-1180 for a free quote.