How to install cabinet hinges and adjust doors

What is involved in installing cabinet hinges and adjusting doors?

🪚 Installing Cabinet Hinges and Adjusting Doors

Installing cabinet hinges correctly is a routine but critical joinery task that affects door alignment, reveals, soft-close performance and long-term hardware life. This guide covers concealed cup hinge installation, mounting plate setup, door hanging and final three-way adjustment for kitchens, laundries and wardrobes using standard trade methods suited to Australian cabinetry.

What skill level is required for cabinet hinge installation and adjustment?

Intermediate — Estimated time: 1-3 hours depending on door quantity and whether doors are pre-bored

What essential tools are required for installing cabinet hinges?

What materials are needed for cabinet hinge installation in Australia?

🪵 Materials

Safety Requirements

⚠️ Safety

Step-by-Step Guide

Step 1: Set out hinge positions

1️⃣ Mark Hinge Locations

For most cabinet doors, set hinges approximately 100 mm to 120 mm in from the top and bottom of the door. On taller doors, add a third hinge centrally or as required by the hardware manufacturer.

Check the door height, weight and substrate. Standard kitchen base and wall cabinet doors usually run on two hinges, while tall pantry, linen or wardrobe doors often require three or four.

Mark all doors from a consistent reference edge to keep cup positions uniform across the run.

💡 Use a dedicated hinge setting-out stick for repetitive work across multiple doors. It improves speed and keeps reveals consistent.

Step 2: Bore the hinge cup holes

2️⃣ Drill 35 mm Cup Recesses

Use a 35 mm hinge boring bit or 35 mm Forstner bit and set the cup setback as specified by the hinge manufacturer, commonly around 21.5 mm to 22.5 mm from the door edge to the cup centre for standard concealed hinges.

Bore to the required depth, typically 12 mm to 13 mm, ensuring you leave adequate face material. Do a test bore in offcut material first, especially on high-gloss or polyurethane doors.

Keep the bit square to the door face. Any lean in the bore can twist the hinge and create poor closing action or uneven gaps.

💡 On 16 mm doors, confirm cup depth very carefully. Some hinge systems leave limited margin to the front face.

Step 3: Fix hinges to the door

3️⃣ Install Hinge Arms into Cups

Seat the hinge cup fully into the bored recess and fix it using the manufacturer’s screws, usually with 2 mm pilot holes if required.

Do not overtighten into MDF or particleboard doors. The hinge cup must sit flush and square, with no rocking or distortion.

If using clip-on soft-close hardware, check that the integrated damper is engaged and not obstructed before hanging the door.

Step 4: Set out and fix mounting plates

4️⃣ Install Mounting Plates to the Carcass

Mark the plate positions on the cabinet side panel to match the hinge cup centres on the door. Most system hardware uses a 37 mm line from the front edge of the carcass side for plate fixing, but confirm with the hinge brand and overlay requirement.

Select the correct plate height:

Drill pilot holes or use pre-drilled system holes where available. Fix plates square and in line vertically.

A small discrepancy in plate location can produce tapered gaps and binding, particularly on side-by-side doors.

💡 For multiple cabinets in a run, strike a level line across all carcasses before fixing plates. It speeds up alignment later.

Step 5: Hang the door

5️⃣ Clip or Screw Doors Onto Plates

Engage the hinge arms onto the mounting plates. Most modern systems are clip-on, while some older hardware is slide-on and screw-fixed.

Support the weight of the door while engaging both hinges. For larger doors, use wedges, a cabinet jack or a second person to prevent racking the hinge arms during hanging.

Once fitted, check the door swing, initial reveal and whether the hinge arm sits fully home on the plate.

Step 6: Adjust height, side and depth

6️⃣ Carry Out Three-Way Adjustment

Most concealed hinges provide three-way adjustment:

Start with height adjustment so top rails and horizontal lines match. Then adjust side-to-side to achieve even gaps, typically around 2 mm depending on the joinery specification and edge treatment.

Finish with depth adjustment so the door face sits true and soft-close engagement is consistent.

Make small incremental changes, then close the door each time to reassess the gap.

💡 Always adjust paired doors together rather than fully finishing one side first. This avoids chasing reveals back and forth.

Step 7: Check overlay, reveals and closing action

7️⃣ Fine-Tune the Finished Fit

Inspect all margins under natural and artificial light. Check that:

Open and close each door several times. Watch for spring-back, hinge creep or rubbing at corners.

On handleless joinery or tight shadowline details, tolerance is more critical. Minor misalignment becomes highly visible, so spend extra time on final tuning.

Step 8: Fit accessories and carry out final QA

8️⃣ Complete Final Hardware Check

Install bump stops if required, fit cover caps to hinge arms and plates, and remove all pencil marks or swarf from the cabinet interior.

Recheck every fixing screw after final adjustment. Hinges can settle slightly after the first few cycles, especially on heavier doors.

If screw holes are loose in melamine or particleboard, do not leave them marginal. Use a proper hinge repair plate or approved repair method rather than oversized screws alone.

💡 Where installing multiple new power tools or workshop gear for cabinetry work, tools over $300 may be worth discussing with your accountant in relation to the EOFY instant asset write-off, depending on current eligibility rules.

Common Mistakes to Avoid

Pro Tips

Recommended Tools

🔧 Recommended Tools