You ll have to adjust the position a bit if you have a combination storm door so as not to interfere with the storm doorknob or lock.
How to install a deadbolt lock metal door.
If you re using a door lock installation kit with a jig drill two 1 8 inch pilot holes for the screws on the door edge.
Smear a little lipstick on the end of the deadbolt close the door and turn the lock.
To cut through a steel door make sure you get a bimetal hole saw set.
All you need is the right hardware and your job should be pretty easy.
Steel doors are easy to drill into using a bimetal hole saw and an electric drill.
Calling a locksmith out for this how to install a deadbolt lock job will cost 150 or more but you can install a heavy duty deadbolt yourself in less than an hour for a third of the price.
Now installing a deadbolt on a metal door isn t really that much different than installing it on a wood door or fiberglass door.
Choose a position on the door for the lock.
Install the deadbolt lock about 44 inches above the bottom of the door.
Most moderately skilled amateurs can complete this task in about half an hour.
Updating your front door can be as simple as adding a fresh coat of paint and a new set of hardware.
When you open the door the position of the bolt will be evident on the jamb.
That s about average for a good deadbolt and a hole saw set.