After hundreds of times of use, you may need to replace garage door spring. This part is one of the most essential elements of a garage door. Yeah, unlike other stuff, the life expectancy of a garage door spring is measured not by years but cycles, with one cycle is equal to a single opening and closing sequence. That is why, doing a heavy job which is heavy lifting for approximately four times in a day (in most houses), it will start to get dysfunctional and need to get repaired.
Before you learn about how to replace garage door spring, first you need to know it has two types, which are torsion spring and extension spring. The torsion spring is attached above a garage door while the extension spring is attached above door tracks or on both sides. Now, let’s start with the step by step to replace garage door spring!
- Measure the Current Spring
First step to replace garage door spring is by measuring the size of the current broken spring. This is to ensure you will find the one with exact size to replace the last spring. If before this you have a 1 spring system, it’s better to upgrade it to a 2 spring system for a better durability. Order the spring from the trusted company and wait for the spring's delivered to your house before you start .
- Take the spring
Next step to replace garage door spring is by taking it off and replace garage door spring's, you need to consider whether you can do it by your own or not. If it’s the torsion spring, you’d better leave the job to the professional as it is quite complicated and dangerous. As for the extension spring, you can remove it by your own.
- Re-attach the Spring
The last step to replace garage door spring is by following the instructions from the manufacturer to assemble the new extension spring as the substitute of the one which has been old and removed. After you finish with the new garage door spring installation, you can test it by manually opening and closing the door for several times. If it operates smoothly, then you’ve succeed to replace garage door spring.
Replacing garage door can be quite complicated for amateur, so it’s important to follow the instructions from the manufacturer meticulously. And, hope the information is helpful for you to replace garage door spring.