7 Reasons Why Your Garage Door Won’t Open?

Garage doors are probably one of the essential components in your home, they provide shelter, safety, and security, can help keep your car secure and protect you against harmful weather. 

However, these doors can often be a source of frustration for homeowners who experience repeated problems with their garage doors.

If your garage door isn’t opening, there’s a chance that it is broken. But should you replace it immediately? Or wait for more problems to occur? 

Below, we have curated a 7 reasons that your garage door don’t open and what you can do about them:

1. Blocked Photo Eye

The device that opens and shuts the garage door is known as the photo eye. It is used in most modern garage door openers, and it can get jammed or blocked by various things, including leaves, twigs, and other debris. Cleaning out your garage regularly can help prevent this from happening.

2. Disruption of the Operator’s Power Source

If there is no power going into your garage door opener unit, then there won’t be any electricity traveling through its wiring system either! 

This could mean that something like a broken circuit breaker may have caused this problem; otherwise, check all your electrical outlets close to your opener unit to ensure they’re working correctly.

3. Spring is Broken

The most common reason for a stuck garage door is that the spring has broken. Springs make up most of the tension in a garage door, and when they’re broken, you can’t open them at all.

To test your springs, try lifting the door with one hand—that way, if it springs back up when you let go, the springs are okay. Otherwise, you’ll have to replace them with new ones.

4. Cables have Snapped or Sprung Loose

If you’ve heard a loud snap while trying to open your garage door, there are two likely culprits: either the cable has snapped, or the spring has popped free from its housing. 

You can try lubricating these parts with WD-40 or lithium grease, but this won’t fix the problem entirely, you’ll still have to replace them one way or another!

5. Your Sensitivity is Out of Whack

The garage door has to be adjusted for the weight of the door and its load. If the door is too heavy, it will not open or close properly. 

You may have to adjust the springs or cables until it works properly again.

6. Your Remote is Not Working

If you’re using a remote to open your garage door, try to find out what’s wrong with it by checking the batteries and ensuring they’re fully charged. 

If this doesn’t work, you’ll need to replace it or get another remote control system for your garage door opener that doesn’t rely on batteries.

7. The Door Has Gotten Off Track

If your garage door won’t open when you press the button on your remote control, the door has likely gotten off track somehow (maybe someone left it open too long). 

To fix this problem, you’ll need to reset the wire that runs from your remote to your garage door motor so that it can be appropriately connected again.


Garage doors hamilton are incredibly reliable and usually last for years at a time. However, they occasionally act up due to wear and tear or other issues. 

If your garage door is not responding well or you hear strange noises when it operates, consider the above suggestions. 

It’s also worth looking for any damage to the garage door – chips, cracks, and dents can occasionally interfere with the garage door’s operation and increase the likelihood of this happening. If you are looking for a professional garage doors then we are happy to assist you!

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