Your garage door consists of various moving parts, all of which facilitate its proper opening and closing. Garage door cables play a key role in ensuring the smooth operation of the garage door. These cables work together with the door springs to control the high tension that normally characterizes the movement of garage doors. They hold the weight of the door when in motion and prevent the springs from recoiling.
Without these cables, the springs would be susceptible to breakage due to high pressure. Of course, if one or all the cables were to break, your garage door would become inoperable. The only solution would be to call a garage door cable repair or replacement service.
Types of Garage Door Cables
Garage door cables come in diverse types. A professional garage door technician can help you identify the right type of cable for your garage door in case you need to install new ones or replace the existing ones. The three basic types of garage door cables include the following:
- Torsion Cables: This type of cable is ideal for doors that use torsion springs. The cable is often attached at the bottom of the garage door using a loop at one end and a crimped stop at the other end. The height of your garage door determines the length of the torsion cables. You need to enlist the services of a professional to secure torsion cables correctly.
- Extension Spring Door Cables: This type of door cable is used on garage doors that have extension springs. Extension springs run along either side of the garage door tracks.
- Safety Cables: Safety cables are used alongside extension springs to prevent damage or injury that may occur if any of the extension springs were to break or fail. These cables run through the center of the spring to secure the door in case of spring failure.
It’s imperative that the door cables have equal tension on both sides to ensure proper alignment for swift and efficient operation.
Warning Signs your Garage Door Cables have a Problem
Designed to be faultless, garage door cables require routine maintenance to ensure they function optimally. Knowing the warning signs of cable malfunctions can go a long way in preventing costly repairs and averting possible damage or injury. The following are some of the warning signs that you ought to look out for:
- Damage to the pulley mechanism is often due to excessive wear. A damaged pulley system prevents the cables from slipping through smoothly, causing them to unwind incorrectly around the drum.
- Rust and fraying occur because of aging cables and exposure to harsh weather conditions. Rust corrodes the cables and may eventually cause them to snap.
Other warning signs you should consider include:
- Screening and erratic opening and closing
- Unwound cable
- Door stuck on one side
Hire Trained Professionals
When dealing with a broken garage door cable, it’s always advisable that you call a trained professional. Broken garage door cable replacement is not a DIY project. The process of repairing or replacing a door cable poses some dangers, and trying to do it yourself may cause further damage.
Premium Overhead Door Inc. counts with trained professionals in installing and repairing all types of garage door cables, springs and related accessories. Our highly competent technicians have valuable experience in carrying out comprehensive garage door inspections and repairing all kinds of garage door issues. Call 210-899-2760 and book an appointment with us today. We’ll be more than happy to help you get your garage door working again.