What Happens When a Garage Door Spring Breaks


The primary function of a garage door spring is to lift the garage door when it is left open. However, when the spring breaks, you will notice that either your whole door won’t shut properly and or it will not go up all the way when opened.  Today I will be discussing what happens when a garage door spring breaks.

What Happens When a Garage Door Spring Breaks

How Does a Garage Door Spring Break?

A broken garage door spring can be caused by an overload and can start making cracking sounds if this continues, which means that it could snap at any moment, causing harm to anyone under its path. Therefore, a broken spring should never be ignored as it poses a serious risk to anyone in the house who enters the garage area.

What Are The Signs of Garage Door Spring Damage?

If you have noticed that your garage door is not opening or closing as well as it should be, then you might have a problem with the springs. This can usually be noticed if there are problems like:

They were just going up and down instead of opening or closing smoothly. A lot of this has to do with how well the springs are tensioned. If they are loose enough, they will allow the door to move without much resistance, making them less powerful. If one of the springs snaps, where does it go? If your spring breaks, you would probably have an idea about what happens next. The spring breaks in half right away, so it doesn’t get stuck somewhere inside or roll out onto the floor unexpectedly.

When both the springs break inside a garage door, it will often affect how safe the door is. Proper tension in the spring is significant in keeping your family and anyone else who might use this door to be safe.

However, this can cause issues to like: If you have kids or pets that are not staying away from the garage door, then they will also be at risk if problems arise with one or more of these springs when a spring breaks, and it isn’t noticed right away, you could easily trip over them without even knowing that there was something underfoot. So be sure that you have found all of your broken parts before you continue using any part of your garage anytime soon.

What Happens When a Garage Door Spring Breaks?  Detailed Discussion:

When a garage door spring breaks, the door will come crashing down until it hits something like a wall or car. The impact of whatever the falling door hits could cause severe injury or damage to other property.

Each garage door has several springs of different sizes and strengths installed at either end of the vertical tracks. Springs made from heavy gauge steel coils have become quite popular in recent times due to their superior strength and reliability. They also look good when appropriately installed on the overhead doors.

When one or more springs fail – breaking, winding out of control, loosening from anchor points, or snapping off during operation – they can cause severe problems for you. That’s because there is no safety mechanism (other than perhaps anti-tilt devices) to guard against the door being pushed up off its tracks by a broken spring. In addition, even one broken spring can cause severe damage to property and injury to you or your family members if it strikes them or if they become trapped in the door as it crashes down.

The garage door will continue to fall until it hits an object. Then, if there are no obstructions, it could smash into the floor, taking out all support for an attached vehicle. That’s why it’s so crucial that you always have at least two springs supporting each rail on any garage door system that has more than 3 feet of travel (upward or downward).

When a garage door spring breaks, it’s usually possible for a homeowner to replace both ends of those springs. To do so, you have to lift the door back into place with the help of a friend or family member. Then remove the broken springs and put in the new ones, which are usually a matched pair.

It is also possible for trained professionals – who typically charge about $145 per hour – to replace garage door springs. That service can be provided by a home center, an HVAC business, or even a locksmith (as long as he has proper overhead door experience). A qualified repair person will usually be able to fix garage door springs in less than three hours.

Step-wise Guide on How to Fix Garage Door Springs:

Step 1:

The first thing to do would be to determine if there is a broken spring or not

Step 2:

If the springs are broken, this could pose a significant problem and cause damage to your vehicle and yourself too

Step 3:

The next steps would be checking for metal hardware which is required in helping you replace the springs

Step 4:

The spring cables will need replacing since they will break easily due to constant use of the garage door

Step 5:

Check for any signs of rust on gears, chains as well as in shafts. This means that it’s time for repair and replacement; A little lubricant might help restore normal function to these parts

Step 6:

Lubricate moving parts and check all pulleys and joints to make sure that they are in good condition, primarily if you have heard a lot of creaking noises

Step 7 :

It’s time to check the hinges and the tracks of the door too. Make sure that it is not loose nor worn out

Step 8:

Look closely at your door panel before replacing or repairing anything on it; Check for dents or scratches. If there are any, use sandpaper or remove them with chemicals as suggested by professionals. Now, you can attach new hardware parts in place of damaged ones; But do so only after properly cleaning off old paint that might be present on all components of your garage doors

Step 9:

The last thing to do would be lubricating every moving part once again before finally trying out your garage door

Step 10:

Now, it’s time to check if your garage door is in good condition and will not get stuck nor creak with use. If all is well, you have successfully repaired or replaced the parts causing issues with your door panel.

Step 11:

It’s a wise idea to frequently check for minor problems like this before they turn into major ones; Lubrication would help your springs last longer as well as making sure that gears operate smoothly too

Step 12:

A final tip: Check the electric motor of your rolling system now and then because it can be worn out due to constant use, thus cause a lot of problems for you.

Fixing a Garage Door Spring:

Precautions While Fixing a Garage Door Spring:

  • Before working on any part of the spring, ensure that the garage door is entirely closed or disconnected from the power source to prevent an injury due to accidental opening.
  • Be sure that no other people in your proximity avoid getting injured by accidentally falling parts of a garage door while working on it.
  • Tie up long hair and wear goggles covering your eyes and protective clothing covering your arms, legs, and hands while working with springs. These safety gears will help you avoid injuries during accidents, such as the tangling of wires/ropes and pieces loosening out, which can fly at incredible speeds when under tension (even if relatively small).
  • Always use proper tools like screwdrivers, wrenches, pliers, and other specific devices instead of a metal stick or rigid material, which may cause damage to the springs.
  • Be careful not to get hit by falling loosened parts of a garage door while you are installing new springs on it, as they can be capable of causing very severe injuries, even leading to death cases. To avoid such damage, wear protective clothing covering your entire body.


I hope this article has provided you all the information about what happens when a garage door spring breaks. Thank you, and have a good day!

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