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How To Unlock Garage Door

how to unlock garage door

Unlocking a garage door can seem daunting, but with the right steps, it can be straightforward. Whether you’re dealing with a power outage, a malfunctioning opener, or simply a lost remote, this guide will help you unlock your garage door. Here, we will discuss various methods and tips for different types of garage door openers.

Tools You Might Need

Before you start, gather these tools:

  • Safety gloves
  • Flashlight
  • Pliers
  • Wrench

Preparing for the Unlocking Process

Ensure safety by:

  • Disconnecting the power to avoid electrical mishaps.
  • Disabling automatic functions by pulling the manual release cord.

How to Unlock Different Types of Garage Door Openers

Chain-Driven Garage Door Opener

  1. Locate the emergency release cord, usually red.
  2. Pull the cord to disengage the trolley from the opener mechanism.
  3. Manually lift the garage door.
  4. Secure the door open with a vice grip or clamp.
  5. Reengage the trolley by pulling the cord again toward the motor unit.

Belt-Driven Garage Door Opener

  1. Find the emergency release cord near the motor unit.
  2. Pull it down to disconnect the trolley from the belt.
  3. Lift the door manually.
  4. Use a clamp to secure the door open.
  5. Inspect the belt for any damage.

Manual Lock

  1. Insert the key into the manual lock on the inside of the garage door.
  2. Turn the key counterclockwise to unlock.
  3. Pull the manual lock mechanism to release it.
  4. Manually open the garage door.

Automatic Lock

  1. Ensure the garage door is closed.
  2. Locate the automatic lock mechanism near the center of the door.
  3. Pull the manual release cord to disengage the lock.
  4. Manually open the garage door.

Keypad Entry System

  1. Enter the correct code on the keypad.
  2. Press the enter or unlock button.
  3. Listen for a click indicating the door is unlocked.
  4. Manually or automatically open the door.

Common Issues and Troubleshooting

Door Not Opening or Closing

  • Check the power source and circuit breaker.
  • Inspect the control panel and remote batteries.
  • Align the safety sensors and remove any obstructions.
  • Lubricate the hinges, springs, and rollers.

Opener Making Unusual Noises

  • Tighten loose bolts or screws.
  • Lubricate the chain or belt with a silicone-based lubricant.
  • Clear debris from the tracks.
  • Seek professional help if the noise persists.

Maintenance Tips

  • Clean the opener mechanism and tracks regularly.
  • Lubricate moving parts annually.
  • Ensure safety sensors are aligned.
  • Inspect cables for wear or fraying.
  • Test the reversing mechanism with a 2×4 piece of wood.

Unlocking a Garage Door

Step Action Description
1 Disconnect Power Unplug the opener or switch off the circuit breaker.
2 Disable Automatic Functions Pull the manual release cord.
3 Lift Door Manually Grasp the handle or bottom of the door and lift.
4 Secure Door Open Use a clamp or vice grip to hold the door open.
5 Reengage Opener Pull the emergency release cord toward the motor unit.
6 Test Opener Press the remote or wall button to ensure functionality.

In-Depth Questions

How do I unlock my garage door during a power outage?

To unlock your garage door during a power outage, locate the emergency release cord. Pull the cord to disconnect the trolley from the opener mechanism. This allows you to manually lift and open the garage door. Ensure you have a flashlight for visibility.

What should I do if my garage door opener’s remote is not working?

First, check the remote’s batteries and replace them if necessary. Ensure the opener is plugged in and the circuit breaker is on. If the issue persists, consult the user manual for troubleshooting tips or contact a professional.

How can I prevent my garage door from getting locked in the future?

Regular maintenance is key. Clean and lubricate moving parts, check for wear and tear, and ensure safety sensors are aligned. For added security, consider installing a garage door opener with a rolling code feature that changes the code after each use.

What steps should I take if my garage door won’t reengage after manually opening it?

Ensure the door is fully closed. Pull the emergency release cord towards the door to reengage the trolley with the motor unit. Test the door by pressing the remote or wall-mounted button. If the door doesn’t move automatically, consult the user manual or contact a professional.


Unlocking a garage door is a crucial skill for any homeowner. Whether dealing with a power outage or a malfunctioning remote, understanding how to unlock your garage door ensures quick and safe access. Regular maintenance and professional assistance can prevent future issues. For expert help, contact Atlanta Garage Doors. Our team is ready to assist with all your garage door needs.

For more detailed guides, visit How to Replace Garage Door Rollers, How to Program Garage Door Keypad, and How to Repair Garage Door.

Unlocking your garage door doesn’t have to be stressful. With these tips, you’ll be prepared for any situation. Contact us at Atlanta Garage Doors for all your garage door needs.

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