Replace a garage door lock or handle with help from a garage do.
Change garage door lock barrel.
However the bad news for you since you say that you ve not got a key is that you generally need a key to be able to easily take the cylinder out.
Open it up make a hook at one end.
Step 1 obtain lock.
Compatible with your door.
Find one with the most secure qualities.
Just like my door.
You can also open the gap tween the frame and door with a pry bar near the bolts.
Step 2 remove old lock.
Replacing the lock or handle on a garage door can be accomplished with the appropriate tools.
Close your garage door and remove your existing garage door lock.
Depending on the model you have you may need to pry it out with a crowbar and hammer or remove it with a drill.
Remove the pin that secures the inside lock handle to the lock shaft in the center of the door panel.
You can just see the wires in the above piccy.
Grab the pin with a pair of pliers to remove the pin from the shaft.
Compatible with your door opener.
Slide it under the door and catch the wires that actuate the lockingbolts.
Place a nail over the pin and tap the nail with a hammer until you expose part of the pin.