While trying to get in or out of your garage, you may have tried to pull it open but are met with resistance. No matter how hard you pull, even after releasing the safety switch, the door will not budge.

If this is the case and you have a manual garage door as opposed to an automatic one, there is a mechanical issue with the door's system. Below are a couple of possible reasons why your manual garage door is stuck closed and refuses to open, requiring the assistance of a professional to fix it.

1. One of the Door Springs or Pulley Has Snapped and Is Unable to Pull the Door Open

One possible reason why your garage door will not open no matter how hard you try to move it is that one of the springs or the pulley has snapped. While the torsion springs hold the weight of the door while it is in motion, the pulley pulls it open.

If one of these parts of this system breaks, you will not be able to open the garage door. Since the torsion springs are under an extreme amount of torque and a new pulley must be installed precisely, you will need to have a professional with the right training and tools to fix the problem for you.

2. One of the Roller Tracks Has Become Dislodged or Is out of Alignment

Another possible reason why your home's garage door will not open is a problem with one of the roller tracks. While the door opens, the rollers travel through the tracks to ensure that it opens smoothly and evenly.

However, if one of the tracks gets knocked out of alignment or has become dislodged, the rollers will not be able to roll freely through them. Because the track will need need to be repositioned or replaced using special techniques, you should have a professional take care of the issue instead of trying to do it yourself.

If your home's garage door refuses to open and is shut, the problem causing the issue may be a broken torsion spring or pulley. Or, one of the roller tracks may be out of alignment or has become dislodged. Because these issues require special tools and skills to fix, contact a business that offers garage door repair services in your area to set up an appointment for a service call to have a professional find the problem and take the appropriate action to fix it.

Contact a local company to learn more about garage door repair.