How to Open Locked Window From Outside

Do you know the feeling of being locked out? It can be truly unnerving, not knowing how to get back in when all your windows are securely shut. The worst part is having to try and find someone who knows what they’re doing; otherwise, there’s no chance of getting back into your home without risking damage or spending a lot of money on a locksmith. Well, have no fear!

How to Open Locked Window From Outside

There is another way – through this blog post, we’ll teach you how to open locked window from outside safely and effectively so you don’t have to worry anymore whenever something like this happens. 

9 Best Ways on How to Open Locked Window From Outside

1. Use a Credit Card:

This method is only suitable for older windows with latch locks. Slide the credit card in between the window and frame, right above where the latch lock is located. Push it towards the lock while simultaneously pressing against it to release the latch. This is one of the easiest and most effective ways to open a locked window from outside.

2. Remove the Window Screen:

If your windows have screens, you can try removing them to access the latch lock. Depending on how they are attached, you may be able to simply push them out or use a screwdriver to remove any screws holding them in place. Once removed, you can reach in and unlock the window from inside. If this option is not available, move on to the next method.

3. Use a Screwdriver:

If your window has a handle or crank, you can try using a screwdriver to manipulate it from the outside. Insert the screwdriver into the hole where the crank would normally go and turn it in the same direction as if you were opening the window. This should unlock the window and allow you to open it. Using a butter knife or any other flat object can also work in place of a screwdriver.

4. Use a Ladder:

If your window is located on the second floor or higher, using a ladder may be your best option. Make sure you have someone holding the ladder securely and climb up to the window. Once there, try unlocking it from the inside using one of the previously mentioned methods. Using a ladder is not recommended if you’re alone or don’t feel comfortable climbing up.

Using a Ladder

5. Pry the Window Open:

This method should be used as a last resort and only if you have no other options available. Using a flat pry bar, gently insert it in between the window frame and try to wiggle it until the latch lock releases. Be careful not to apply too much force as this could cause damage to the window frame or glass.

6. Use a Coat Hanger:

If you have a wire coat hanger available, you can try using it to unlock your window. Straighten out the hanger and create a small hook at one end. Insert the hook in between the window and frame, trying to catch onto the latch lock. Once you feel that it has caught on, pull it towards you to release the latch. This method may take some patience and finesse, but it can be effective.

7. Use a Locksmith Tool:

Locksmith tools are specifically designed to open locked windows and doors. If you have one available, you can use it to manipulate the lock from the outside. However, these tools require training and skill to use properly, so only attempt this method if you have prior experience or are confident in your abilities.

8. Break the Glass:

This should only be considered as a last resort if you have no other way of getting into your home. Use a hammer or heavy object to break a small portion of the glass near the lock. Be extremely careful not to injure yourself, and once inside, make sure to clean up any broken glass. This method should only be used in emergency situations.

Use a Hammer or Heavy Object

9. Call a Professional:

If all else fails, it’s best to call a professional locksmith to open your locked window from outside. They have the necessary tools and expertise to get the job done without causing damage or harm. It may cost you some money, but it’s a small price to pay for the peace of mind and safety of your home.

Following these methods, you should now be able to open a locked window from outside without any trouble. Remember to always prioritize safety and avoid using excessive force as this can result in damage or injury. And if all else fails, don’t hesitate to call for professional help. Hopefully, this blog post has been helpful and will save you from the stress of being locked out in the future. Stay safe and secure!

Additional Tips and Tricks to Open Locked Window From Outside

  1. If you don’t have access to a ladder or any other tall object, try using a long and sturdy stick to reach the window latch. This can be done by inserting the stick between the two panes of glass, along with applying some pressure on the window latch.
  2. Another trick that could work is using a shoelace or string to open the window from outside. Simply tie a knot at one end of the string and insert it through the top corner of the window. Then, move the string in a sideways motion to hook onto the latch and pull it towards you.
  3. In case you have access to a hammer or similar tool, use it to break a small portion of the glass near the window latch. This will give you enough space to reach in and unlock the window.
  4. If you have any suction cups lying around, attach them to the windowpane near the latch and pull towards yourself. This will create a slight gap between the two panes of glass, allowing you to slide your hand in and unlock the window.
  5. Sometimes, windows come with an emergency release mechanism that can be activated from the outside. Look for a small lever or button near the latch and push it to open the window.
  6. If you have a credit card or any thin plastic card, try sliding it in between the two panes of glass and use it to manipulate the latch. This may take some patience and skill, but it can be an effective method.
  7. Another unconventional method is to use a tennis ball. Cut a small hole in the ball and place it over the latch, then press firmly against the window. The air pressure created inside the ball should pop open the latch.
  8. If none of these tricks work, consider calling a professional locksmith or window repair service for assistance. They may have specialized tools and techniques to unlock your window without causing any damage.
  9. It’s always a good idea to keep spare keys with a trusted neighbor or friend, just in case of emergencies like this.
  10. Finally, make sure to regularly maintain and check the functionality of your windows to avoid getting locked out in the future. Lubricate window latches and hinges, and replace them if they show signs of wear and tear. Prevention is always better than finding a solution after the fact.
Keep Spare Keys

Following these additional tips and tricks, you should be able to successfully open a locked window from outside in most situations. Remember to always prioritize safety and caution when attempting any of these methods.  Happy window opening! 

Frequently Asked Questions

What Tools Do I Need to Unlock a Window?

It depends on the type of lock your window has. Some common tools that can be used include screwdrivers, pliers, and wire hangers. Additionally, you may need lubricant or a hammer if the lock is jammed. It’s best to research your specific window and lock type before attempting to open it from outside.

Can I Open Any Window From Outside?

No, not all windows can be opened from the outside. Some newer models have safety features that prevent them from being opened without a key or code. It’s important to always check before attempting to open a locked window from the outside.

What Are Some Techniques for Unlocking a Window From Outside?

One common technique is to use a screwdriver or other tool to push the locking mechanism. Another option is to use a wire hanger or paper clip to manipulate the lock from the outside. If those methods don’t work, you can try using a lubricant or a hammer to loosen the lock. Always use caution and never force open a window, as this can cause damage.

Try Using a Lubricant

What Are Some Precautions I Should Take Before Attempting to Open a Window From Outside?

First and foremost, make sure that it is safe for you to attempt to unlock the window from outside. If the window is too high up or in an unsafe location, it’s best to seek professional help. Additionally, if you are using tools or other objects to unlock the window, be careful not to damage the window frame or surrounding area. It’s also important to have a plan in case you are unable to successfully open the window.


With the above outlined you can easily learn how to open locked window from outside and safely unlock your windows when needed. It’s always best to exercise caution and research the specific lock type before attempting to open a window from outside.

If you are unsure or uncomfortable doing so, it’s best to seek professional help. Remember to always prioritize safety above all else when dealing with locked windows.  So go ahead and enjoy some fresh air, knowing that you have learned how to unlock your windows in case of an emergency.  Happy unlocking!

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