Installing molding around windows involves measuring and cutting the molding pieces to fit the window frame. Attach the molding using nails or adhesive, and seal the edges with caulk for a smooth finish. Choose a molding material that complements the window and interior design, and paint or stain the molding to match the surrounding decor.

Installing window molding adds a finished look to your windows. Cut the molding to size, secure it with nails or adhesive, and seal the edges with caulk for a professional finish. Paint or stain the molding to match the room's decor.