Torsion springs are more common than extension springs. You’ll find these large, heavy-duty springs running on top of the garage door, running the length of the door. If you have a single garage door, you’ll have one spring. Double garage doors have two springs to bear the weight of the door. Whether you have one or two springs, they work the same. The spring winds and unwinds in a slow and controlled motion, and the springs are always tightly wound when working well.
Torsion springs, compared to extension springs, last longer and are sturdier. Spring life is determined by cycles, meaning how many times a door will open or close before the spring breaks. Torsion springs have a life cycle of 15,000-20,000 rotations.
Since torsion spring move with a slow, steady motion, they do a better job of balancing the door. The springs endure less stress and wear slower than extension springs. Torsion springs also place less wear and tear on garage door openers.
Torsion springs are also considered to be safer because if the spring breaks, it doesn’t snap off. You’ll hear a loud sound and won’t be able to open the garage door, but you won’t have to worry about the spring snapping and causing property damage like an extension spring might do.
Extension springs are more common in older garage doors, but because the technology is cheaper, many modern garage doors in small garages have these springs. Unlike torsion springs, extension springs are located on the side of the door instead of overhead and extend (hence the name) when the door opens and shuts.
Garage door repair services rarely recommend extension springs when performing garage door replacement because they require more maintenance and don’t last nearly as long as torsion springs. The average extension spring lasts about 10,000 rotations.
Lastly, garage door professionals might steer you away from extension springs because they cause the garage door to operate in a jerky motion and can snap, causing injury. If you’re not in the market to replace your extension spring-operated garage door, ask your garage door specialist about installing safety cables to prevent injury.
No matter what system your garage door uses, it’s important to maintain the system for optimal operation for many years. If you’re having problems with your extension or torsion springs, don’t wait to have the problem diagnosed and fixed. Call for same-day garage door services to get your spring repair system repaired quickly and keep your garage door in good shape.
If you need garage door spring replacement in Marietta, call IDC Garage Door Repair. Get the high-quality garage door repair services you need today by top-rated technicians with years of experience working on all garage door systems.