It usually takes about two hours to install a security door. The time may vary based on the size and complexity of the door. Professional installation is recommended to ensure a secure fit.

How long does it take to install a security door? It usually takes a few hours to install a security door. First, the old door is removed and the frame is checked for damage. Then, the new door is measured and cut to size. The hinges are installed, followed by the locks and other hardware. Finally, the door is painted or stained to match the existing décor.