Turn off power to the area
Shut off water if needed
Wear gloves, safety glasses, mask, and long sleeves
Cover floors and nearby items with drop cloths
Remove baseboards, trim, outlet covers, and fixtures
Score paint or caulk along seams and edges
Cut the drywall into manageable sections with a utility knife
Use a pry bar or hammer to loosen the first section
Pull drywall away from studs
Remove nails or screws from studs
Stack broken drywall pieces in a debris pile
Place debris into heavy-duty bags or a dumpster
Inspect for mold, rot, wiring, or plumbing damage
Clean dust and debris from the area
Dispose of materials according to local rules