How to Open a Garage Door During a Power Outage

Charming small-town garage with classic black doors
Charming small-town garage with classic black doors

An automatic garage door opener is convenient until the power goes out, leaving your car trapped inside. Fortunately, all garage doors come with a manual release system you can use to open the door by hand.

Steps to Open the Garage Door Manually

  1. Locate the Manual Release Cord:

    • Find the garage door operator on the ceiling.
    • Locate the metal bar that connects the operator to the garage door.
    • Look for a red cord with a handle hanging from the bar—this is the manual release.
  2. Pull the Release Handle:

    • Ensure the door is fully closed before using the release cord.
    • Pull the handle straight down or toward the door/operator motor, depending on the system.
    • This disconnects the door from the motorized operator and allows it to move freely.
  3. Manually Open the Door:

    • Grasp the door at its bottom edge and lift it slowly and steadily.
    • If the door is properly balanced, it should open with minimal effort.
    • If the door is hard to open, it may be unbalanced, and you’ll need to contact a professional for service.
Man manually opens a garage door.
Man manually opens a garage door.

Resetting the Garage Door After Power Restoration

  1. Re-connect the Operator Mechanism:

    • Pull the release handle back to its original position.
    • In some systems, you may need to manually raise or lower the door until the mechanism automatically re-engages.
  2. Test the Door Operator:

    • Press the button on the wall or garage door remote to ensure the door re-latches and moves correctly.
Technician repairs a garage door opener.
Technician repairs a garage door opener.

When to Seek Help

  • If the garage door won’t open manually or feels heavy, do not force it. This likely indicates an issue with the door’s balance or springs.
  • Consult your garage door operator manual or contact a professional technician if you’re unsure how to proceed.
Man opens a white garage door using the interior emergency release handle.
Man opens a white garage door using the interior emergency release handle.

Summary: Opening Garage Door Without Power

Man manually lifts a white garage door.
Man manually lifts a white garage door.

To open a garage door during a power outage:

  1. Pull the red manual release cord to disconnect the door from the opener.
  2. Open the door smoothly by hand—call a professional if the door is too difficult to lift.
  3. Once power is restored, reset the mechanism and test its operation.

If in doubt, refer to your owner’s manual or seek professional assistance to avoid accidental damage.