Or if your door’s existing sweep is cracked or peeling apart, it’s not doing its job.

The great thing is that you might replace or install a new door sweepall without removing the door.

It’s designed to seal your home against air, water, pests, and other unwanted intrusions.

How to replace a door sweep without removing the door

The Spruce / Adrienne Legault

Be sure to account for thedoor stops, too, and not just the actual size of the door.

With thehacksaw, cut the aluminum frame of the door sweep.

Stop cutting when you reach the sweep insert.

Tools needed to replace a door sweep

The Spruce / Adrienne Legault

Cut Door Sweep Insert

Switch to scissors to cut the remaining vinyl part of the insert.

Mark Position of Door Sweep Drill Holes

kill the door.

Drill pilot holes at each of the marks.

Measuring the bottom of the door

The Spruce / Adrienne Legault

Attach Door Sweep

Hold the door sweep in place.

Switch to the driver bit in the drill.

Screw the door sweep onto the door.

Cutting the door sweep to size

The Spruce / Adrienne Legault

Be careful when tightening the screws to avoidstripping out the headsor warping the aluminum frame.

Often, the door must be removed to install or replace the sweep.

Cutting the door sweep insert

The Spruce / Adrienne Legault

Marking the position of the door sweep drill holes

The Spruce / Adrienne Legault

Drilling pilot holes in the door

The Spruce / Adrienne Legault

Attaching the door sweep with a drill

The Spruce / Adrienne Legault

Testing out the door sweep

The Spruce / Adrienne Legault

Adjusting the door sweep if necessary

The Spruce / Adrienne Legault