How do I replace kitchen cabinets doors?

Preparation

Screw the hinges into the new doors before installing them. Attach them two inches from the top and bottom of the cabinet. Remove the screws fastening the old hinges to the cabinets, and lower the old door down. Apply a piece of masking tape in a straight line over the cabinet openings as a reference line for hanging the cabinets.

Install Cabinet Door

Position the cabinet over the opening, lining up the top of the door with the masking tape. Hold the hinges against the cabinet frame, and ask someone to hold the door open and steady. Drill pilot holes into the cabinet that align with the holes in the hinges, and screw the hinges in place. Close the cabinet. Repeat with each door.

References:

Home Buyer Funds: How to Install Cabinet Doors