Garage Door Opens By Itself

Garage Door Opens By Itself

Your overhead garage door is your first line of protection against any unwanted factors and elements you want to keep out of your homes.

If your garage doors start to malfunction, then you could be in a lot of trouble yourself.

This is because without your doors protecting you, you will be left vulnerable to a lot of different things.

So what should you do if ever you find out that your door opens by itself?

Although this kind of situation rarely happens, it is by no means impossible.

There are a lot of individuals before you who have experienced this kind of situation with their respective overhead garaged doors.

Now, if your garage door opens by itself, then it is most likely that there is something wrong with either your garage door’s remote, its program, sensor, etc.

In order to fix your garage door, you should first be able to identify what is causing the problem to exist.

Once you can figure this out, then you may proceed to do the necessary steps in order to repair it.

But how exactly can you do something like this?

Well, let’s find out together.

What causes your garage door to open by itself?

Before you can solve the problem that you currently have in hand, the first thing you should do is to be able to identify why your garage door is acting this way.

Follow the step above to promptly respond and know exactly what needs to be done.

If this is your first time trying to solve your garage door’s issues, you probably do not have much idea as to where to start in order to deal with this problem.

Well, to help you out, here are some things you should consider looking into if you find yourself in a problem such as this.

Garage door remote and switch

There are two ways in which you can command your garage doors to open and close.

You can do this by either using your garage door remote or by pressing on your garage door’s wall-mounted switch.

So if for any reason your garage door opens by itself, then you can start by suspecting these two.

But how is it possible for your remote or switch to command your doors to open by themselves?

Well, this is possible if your switch or the open button on your garage door’s remote gets stuck or stays down after pressing it once.

Go check and investigate your garage door’s switch or remote indeed is the source of this issue.

If it really is, make sure to do something about it and have it repaired as soon as you can before it causes even more problems for you.

Having the same frequency used by your neighbors

Your garage door remote communicates with your garage door opener by sending a code or signal using a specific frequency and code.

By doing so, it allows your garage door openers to know if it is time to lift your garage doors open or close.

So, if someone in your area uses the same code and frequency as your overhead garage doors, they may end up accidentally opening your garage doors when they open their own doors.

This can give the impression that your door indeed is opening by itself.

If this is the impression you get from observing things around, then here is something you can do to correct this problem.

All you need to do to resolve this problem is to have your garage door opener reprogrammed and reset.

You can do this by first checking online how to do so with the specific model you have or by referring to your garage door’s user manual.

There is no same way to do this as the reprogramming process may vary significantly depending on the garage door opener model that you have.

Once you have successfully reprogrammed and changed your garage door opener’s frequency and code, check around if any of your neighbor’s doors open when you open yours.

If this is no longer the case, then you have successfully repaired your current issue at hand.

Faulty and misaligned sensors

Now, if the problem is when you close your garage doors, it automatically opens up again, then it is possible that something may be wrong with your sensors.

Your garage door has safety sensors that automatically reverse opens whenever it senses something that it considers as an obstruction on your door’s path.

This is why when your doors are about to close and it detects something, it automatically opens itself again.

Now before you proceed to realign your sensors, try to check first if there really isn’t anything obstructing your sensor’s path.

Once all the obstructions are removed, try to close your garage doors again if the same thing still happens.

If it is, then there are two possibilities as to why this is happening.

It could either be that your sensors are misaligned or that your sensors are damaged or need to be replaced.

Now, realigning and replacing your damaged garage door sensors can be a bit difficult to do especially for a complete novice.

So if you do find yourself in a situation like this, it is best to leave the job with a professional garage door repair technician near your area.


There are a lot more other possible reasons as to why your garage door opens by itself, but for now, let us stick with the more common ones.

After all, there might not be enough time to discuss each and all of them in great detail.

Looking for a garage door repair company that can help you out solve your garage door-related problems?

Well, look no further as Austin Garage Door Services is here for you.

We provide a wide range of garage door services from installation to repair and maintenance services.

So, if you do choose to work with us, then you do not have to worry about having your garage doors as we will surely have them fixed for you.

Get to know more about us and our various rates and services by reaching out to us or visiting us at our main office located in Austin.

Enjoy the best possible care you can get for your garage doors, choose Austin Garage Door Services now.

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