Home & Real Estate

Why the Garage Door Won’t Open

Are you facing an annoying problem with your garage door? Are you finding it hard to open your garage door, or is it getting stuck? Don’t worry, as there are various causes and solutions. 

You don’t need a garage door repair in Calgary for the solutions below if you catch the issue in time. You need to know what to do with these solutions. 

We share some of the most common issues you may come across why the garage door won’t open – and what to do about it.


Lack of Power

Check to see if the opener plugs into an outlet and if the outlet has power. If the outlet is not receiving power, check your fuse box or circuit breaker to see if a fuse has blown or the breaker has been tripped.

Another possibility is that the door opener’s batteries are dead. Try replacing the batteries in your door opener. If your door opener still does not work, call a professional for help.

Misaligned Sensors

There are reasons why the garage door won’t open. One of the most common causes is misaligned sensors. Your garage door sensors are located at the bottom of the door on either side. They help to tell the opener when the door is open or closed.

If they are misaligned, the door will close and you won’t be able to tell it and it won’t open. You can try to realign the sensors yourself. If that doesn’t work, you’ll need to call a professional.

Dirty or Obstructed Rails

The rails need to be clear so the sensors can detect when the door is in the open or closed position. You can clean the rails with a rag and some WD-40.

If there are any obstructions, you can try to remove them with pliers.

Broken Springs

The springs are what help to lift the heavy door, so without them, your garage door won’t open.

Another possibility is that the tracks that the door moves along are damaged or bent, preventing the door from opening.

Garage Door Is Jammed 

First, check to see if anything is blocking the door from opening. Sometimes things can get caught in the tracks or sensors, and this can prevent the door from opening. 

If there doesn’t appear to be anything blocking the door, then the tracks can be bent or misaligned. This can happen if the door is forced to open or if it’s hit by something. To fix this, you’ll need to hire a pro to come and straighten the tracks.

Finally, if the door opener is defective, it will need a replacement. 

Preventing Garage Door Issues 

If your garage door won’t open, it could be due to some reasons. It could be that the power is out, the opener is unplugged, the tracks are dirty, or something is blocking the path of the door.

Before you call a professional, check to see if any of these issues are the problem why the garage door won’t open. If not, then you may need to call a garage door repair service to come and take a look.

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