DIY Guide How to Replace Kitchen Cabinet Doors and Hinges

Imagine revitalizing your kitchen simply by replacing the cabinet doors—no need for extensive renovations. Whether you're working with a tight budget or seeking to refresh your space, updating cabinet doors is a practical and cost-effective solution. While professional installation ensures optimal results, DIY installation is also achievable. This guide provides detailed instructions for drilling hinge holes, even for beginners.

The most common hinges for modern kitchens are European hinges, also known as concealed or cup hinges. Unlike traditional hinges, which require tedious adjustments, European hinges simplify installation with a single large hole and two small screw holes.

Standard hinge holes typically measure 35mm in diameter and 10–12.5mm in depth. The hole is usually positioned 100mm from the top or bottom edge of the door and 22–22.5mm from the side edge (measured to the hole's center).

Most standard-sized cabinet doors require two hinges—one near the top and another near the bottom. However, the number of hinges depends on the door's size and weight. Insufficient hinges or improper installation can lead to sagging or warping over time.

Manufacturers typically specify the required number of hinges in their product guides. For example, a standard 720mm x 600mm cabinet usually requires a 715mm x 596mm door with two hinges. Always measure existing doors before purchasing replacements to ensure compatibility.

Many pre-assembled kitchen cabinets come with pre-drilled hinge holes unless the door design is directional (left or right-opening). Replacement doors sold separately often lack pre-drilled holes, allowing flexibility in hinge placement.

1. Identify Door Type and Swing Direction: Mark the hinge side lightly with a pencil.
2. Position the Template: Align a drilling template with the door edge, ensuring the cross marks indicate where to drill pilot holes.
3. Drill Pilot Holes: Use a 2mm drill bit to create shallow pilot holes at the marked positions.
4. Repeat for Opposite Side: Repeat the process on the other end of the door.
5. Drill the Hinge Cup Hole: Attach a 35mm hinge drill bit and align the center point with the pilot hole. Drill until the bit's top is flush with the door surface.
6. Test Fit: Clear debris and test-fit the hinge cup to ensure it sits flush with the door.
7. Secure the Hinge: Insert screws through the hinge cup's fixing holes and tighten.

After installation, open and close the door to check for smooth operation. Adjust the hinge screws to correct any misalignment, ensuring the door sits evenly without gaps or friction.

Once the door is securely mounted, mark the handle position using low-tack masking tape. Drill pilot holes, then attach the handle screws from the inside to avoid damaging the door's finish.

Replacement doors come in various styles, from classic Shaker to modern handle-less designs, with finishes including gloss, matte, and textured surfaces. Choose a style that complements your kitchen's aesthetic.

With careful measurement and precise drilling, replacing cabinet doors can dramatically transform your kitchen without the need for a full renovation.