Step 1

Tomas Espinoza
Remove Screen Door
Remove the screen door from the door frame, and place on a flat work surface.
Step 2

Tomas Espinoza
Mark for Dog Door
Place the dog door in desired position on the screen door, and mark using a pencil or pen.
Step 3

Tomas Espinoza
Cut Screen
Carefully cut away screening inside the dog door frame with a utility blade.
Step 4

Tomas Espinoza

Tomas Espinoza
Cut for Opening
Prop the screen door up on scrap wood, and use a jigsaw to cut away any necessary boards for the appropriately-sized dog door opening.
Step 5

Tomas Espinoza
Mark Holes
Place the dog door on the screen door, and mark where the screws will go with a pen or pencil.
Step 6

Tomas Espinoza
Pre-Drill Holes
Using the appropriately-sized bit, drill pilot holes into the screen door to accommodate the dog door’s hardware.
Step 7

Tomas Espinoza
Spray Paint Door
To give the dog door a more streamlined look, spray paint it to match the screen door.
Step 8

Tomas Espinoza
Install Dog Door
Once the paint completely dries, install the dog door in the screen door with the provided hardware. Trim off excess plastic screws with a utility knife.
Step 9

Tomas Espinoza
Re-Install Screen Door
Re-install the screen door.