What happens when garage door cables break?

A broken cable causes additional tension to be transferred to the other cable, putting enormous pressure on it. This can cause the garage door to lift unevenly, which can be twisted and unbalanced. So, if your garage door squeaks, shakes, or works strangely, this could mean that a cable has broken. First of all, remember that a garage door is counterbalanced by springs to compensate for the weight of the product.

We recommend that you avoid using the door and call the service as soon as possible. Garage door cables are of paramount importance. They are made of metal and are intended to be very sturdy, but they are also flexible, as they are repeatedly pulled and lowered through a pulley system and then rolled and unwound around a drum at the top of the garage door as the door opens and closes. However, the fact that they are strong does not mean that they are impervious to breakage.

A broken or faulty cable could cause the garage door to stop working properly. Worse, if one of the springs broke and the cable wasn't in place, the broken spring could fly through the garage and cause a great deal of damage, maybe even kill someone. You can imagine why it's important to pay attention to the condition of your garage door wires and call a professional if you notice that one is damaged or broken. Garage door cables can break for several reasons.

It's not uncommon to find doors with broken cables. A large percentage of non-operational doors are related to broken doors. This is expected, since the function of the cables is to keep the doors in place and let them open, which could fail over time. When you open or close the door, the springs are subjected to extreme tension, so they pass through heavy cables to protect them from recoiling.

However, when one of the heavy cables breaks, it can cause serious damage. Many people might refer to this as “airplane cable”: it is a twisted and flexible cable made of several strands of galvanized wire. If you find yourself with a broken garage door cable, it's a good idea to leave the garage door alone until a professional arrives to fix the problem. Practical knowledge of the components of a garage door is essential if you want to maintain its function.

Since the torsion spring system consists of only one or two springs at the top of the garage door, this type of spring requires a shorter cable. We offer feasible solutions: replacement and service for cables, bearings, rails and other broken garage door parts. It is strongly recommended that you do not attempt to use a garage door that has a broken or loose cable. The purpose of a retaining cable is to help prevent an extension spring from falling or flying in the garage in the event of a breakage.

Self-installing and repairing garage doors causes thousands of emergency room visits each year, many of which are due to attempts to repair springs or cables. Torsion springs are considerably more efficient because they apply the same pressure to both sides of the door. Your garage door is a complicated machine made up of many functional parts, each of which is essential for the smooth and unhindered movement of something so cumbersome. If the door is not tight, the cable may rub against other hardware elements, such as the garage door guide, which will also accelerate wear.

Garage door cables are determined based on two factors, the weight of the door and the length of the cable. If you have a garage, you can go in and out of it several times a day, with the garage door rolling up and down over and over again. Elevator cables are under extreme stress and should not be repaired by anyone who is not familiar with the garage door system. Even if you succeed in successfully replacing a garage door cable, there is a significant risk that you won't be able to properly adjust the spring tension and perform other crucial tasks necessary to ensure that your door meets the relevant safety regulations.


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