Steps:
- Go into the basement or crawlspace below the kitchen and check to be sure there aren’t any pipes, wires or other obstructions running up into the wall of the refrigerator alcove.
- Lay a sheet of ⅛-inch-thick hardboard onto the floor in front of the refrigerator.
- Pull refrigerator out of the alcove and onto the hardboard, then roll it out of the way.
- Use a reciprocating saw with a long blade to cut through the drywall of the alcove wall.
- Remove all the drywall from the interior surface of the alcove wall using a pry bar.
- Carefully pull off the corner bead from the corner of the wall.
- Use a reciprocating saw to trim the drywall flush with the interior surface.
- Cut the ⅛-inch-thick hardboard to fit over the alcove wall.
- Cover the interior surface of the alcove wall with the hardboard.
- Fasten the hardboard using a brad nailer and ¾-inch brads.
- Install a piece of quarter-round molding along the top of the hardboard panel.
- Apply joint compound to the vertical edge of the wall, then sand it smooth.
- Roll on one coat of primer followed by one topcoat of paint.
- Slide the refrigerator into the newly expanded alcove.