Garage doors feature two different kinds of springs—torsion and extension. Each supplies the proper amount of force and ensures that the panels function smoothly. However, when you must replace the door, you can also choose which type of spring to utilize. Below is more information about each option so that you can choose the best one for your home.

Torsion

Usually, you will find this spring directly above the garage door. Installers mount it horizontal to the frame, and the spring relies on rotation to store energy in the coil. This is known as torque, and it keeps the cable taut to ensure that the panels remain steady as they move.

Since the spring rotates, there’s no jerking motion as it pulls on the cable, which prevents premature deterioration. Because of this, these springs can last anywhere from 15,000 to 20,000 cycles, ensuring that you do not have to replace the door again for a considerable time. These springs tend to rust after experiencing moisture; however, regular cleaning and lubricating will maintain their appearance and function.

Extension

These springs mount on either side of the garage door, along the ceiling. They stretch and contract to move the panels, using the strength of the coil to maintain support. Each spring bears an equal amount of weight, which helps to preserve balance.

They’re easy to install and are typically the cheaper option when replacing the door. Plus, with two springs taking on the stress, there’s a lower chance for straining a particular part, allowing the materials to maintain their integrity throughout their life span.

However, because the individual parts are exposed, you have a higher risk of damage to the structure when one of the springs breaks. You can mitigate this with regular inspections to monitor their condition and secure timely repair.

If you need a garage door replacement, contact Browning Garage Doors in Carlsbad, NM. These professionals have been in the garage door installation business since 1990 and are one of the top Raynor® dealers in the region. They work with both residential and commercial clients and have an A+ rating from the Better Business Bureau®. Call (575) 887-7975 to schedule an appointment. Visit their website for a full list of services.