TL;DR:
Power out or locked out? Use the emergency release inside or an exterior kit outside. Move carefully, never force a jammed door, and reset the opener safely and correctly afterward.
- Inside: pull red release cord.
- Outside: use emergency release kit.
- Lift smoothly; keep hands clear.
- Re-engage opener; test balance afterward.
Power outages give no warning. Openers fail at the worst moment. In these moments, knowing how to open garage doors manually can save the day.
Stuck in a blackout or the opener will not budge? Use a safe, reliable method. This guide shows you how to manually open garage doors with clear steps and safety tips.
How to Manually Open Your Garage Door from Inside
Power out or motor dead? You are not stuck. Here is how to manually open garage door from inside using the opener’s built-in release.
- Unlock the Door First Double-check that any garage locks or latches that keep the door in place are open. Forcing a locked door can cause damage or injury.
- Find the Emergency Release Cord Most garage door openers have a red rope or handle hanging from the center rail of the opener track. This is the emergency release cord; it disconnects the door from the opener.
- Pull the Release Cord Straight Down With the door fully closed, grip the red cord firmly and pull it straight down. This unlocks the trolley and allows the door to move freely without the opener.
- Lift the Door Carefully Stand close with your feet planted and both hands on the door. Lift straight up from the bottom centre in a smooth, steady motion. The springs help, so it should feel lighter than it looks, but keep control. Do not rush, as a slipping grip can drop the door.
- Secure the Door Once the door is up, make sure it’s steady and won’t slide down. If your springs are working, the door should stay up. If not, prop it with a sturdy item.
Safety tip: Never try this if you suspect a broken spring. Garage door springs hold serious tension, and if one fails, injury can happen fast.
How to Open a Garage Door Manually From Outside Without a Key
Losing access from the outside is frustrating, but you still have options. If your door has an exterior emergency release kit, you can open it manually from outside. No remote or house key needed.
Steps to Open from Outside
- Locate the Emergency Release Kit
Look for a small lock cylinder on the upper part of the garage door, usually in the center. This is the key to your emergency release. - Use the Proper Key or Tool
Insert the key into the lock cylinder. If you don’t have a key, you’ll need a compatible replacement or a locksmith’s help. - Unlock and Pull Out the Release Cable
Turn the key, then pull out the lock tumbler to reveal a cable. Tug this cable to release the garage door opener’s trolley from the track. - Lift the Door by Hand
With the opener disengaged, grip the door from the bottom and lift straight up. Keep your body balanced, and do not force the door if it feels jammed.
Important: If your garage doesn’t have an emergency release system, don’t try other methods. They can be unsafe and may violate local laws. DIY attempts can damage the door or put you at risk.

Safety Tips and What to Do After Manually Opening Your Garage Door
Getting your garage open fixes the immediate problem but safety and maintenance matter, too. Take these smart steps after you manually open your garage door:
- Check for Damage
Inspect cables, springs, and rollers for signs of wear or broken parts. If something looks off, stop and call a garage door professional. - Keep Hands and Feet Clear
Always keep your hands away from moving parts. Avoid standing directly under a door that feels heavy or unstable. - Re-engage the Opener
Ready to use the opener again? Pull the release cord toward the door. Then move the door until it clicks back into place. Some systems need you to press the remote to reset the connection. - Lock Up If Needed
If your garage door system is now manual, use a manual lock to keep your belongings safe. - When to Call a Pro
If the door feels hard to lift, doesn’t stay up, or the opener won’t re-engage, it’s time for professional help. Garage door repairs can be dangerous.
Garage Door Manual Operation: Be Ready When It Counts
Knowing how to manually open garage doors is more than convenience. It’s peace of mind.
Power outages and opener faults happen. These steps keep you moving. No panic. Get an estimate today.