Sliding wardrobe doors are a stylish and practical addition to any bedroom, offering efficient use of space and a modern aesthetic. Installing them from floor to ceiling requires attention to detail and precision. In this guide, I'll take you through the process step-by-step, ensuring your wardrobe installation project is completed successfully.
Tools Required To Fit Sliding Wardrobe

Before you begin installing your wardrobe, gather these essential tools to carry on the project in one go:
Tape measure: For accurate measurements.
Spirit level: Ensures doors are level and plumb.
Drill and bits: These are used to make pilot holes and attach hardware.
Screwdriver (usually Phillips or flat-head): To tighten screws.
Pencil: Marking positions on the wall and floor.
Safety goggles and gloves: These are for protection during installation.
Helper: Optional but recommended for handling heavy doors.
Steps to Fit A Ceiling to Floor Sliding Wardrobe Doors

Step 1: Measure the Opening
- Measure the width and height of the wardrobe opening accurately. Measure at the top, middle, and bottom to account for any irregularities in the floor or ceiling. Take measurements with precision and note them on the page. You may take measures 2-3 different levels to counter any discrepancies in width or height across the wall. We will go with the smallest height and width measurement we get.
Step 2: Order Correct Size Doors
- Based on your measurements, order sliding doors that are slightly narrower and taller than the opening to allow for smooth operation and incorporation of the designs at the door. Keep at least a 630mm distance between the opening and wardrobe size.
Step 3: Prepare and Install the Tracks
- Cut the ceiling and floor tracks according to the measured width of the opening. Position the upper track against the ceiling and mark the screw hole positions with a pencil. Use appropriate wall plugs and screws to secure the track firmly. Once fixed, now place the lower tracks on the floor. Use a spirit level to ensure they are perfectly horizontal and parallel.
Place the lower track on the floor, ensuring it is level. Mark and drill pilot holes, then secure the track with screws. Check again with a spirit level to verify its level.
Step 4: Fit the Sliding Doors
Lift the first door panel onto the lower track and tilt it slightly upwards. Insert the top rollers into the upper track groove and lower the door into position. Repeat for additional panels. Use the adjustment screws provided to ensure the doors slide smoothly. Adjust both the height and lateral position of each door until they move effortlessly.
Aligned perfectly? Now permanently fix the floor rail with the floor through double tape or screws and then insert the doors again. If your doors are designed to interlock, install the interlocking mechanism according to the manufacturer’s instructions to ensure they close tightly and securely.
Step 5: Attach Door Handles
If not pre-installed, attach handles to the doors according to the manufacturer’s instructions. Ensure they are positioned uniformly for a professional finish.
Close the doors and check for even alignment. Make minor adjustments to the roller heights if needed to ensure they are at the same level. Test the doors by sliding them back and forth several times. Make any final adjustments to ensure they operate smoothly and close tightly.
Tips and Tricks for Success
Measure Twice, Cut Once: Double-check all measurements before ordering doors or cutting tracks.
Level and Plumb: Use a spirit level at every stage to ensure tracks and doors are installed straight.
Use a Helper: Sliding doors can be heavy and awkward to handle alone, so enlist a friend if possible.
Follow Manufacturer Instructions: Different door systems may have specific requirements, so adhere to their guidelines.
Allow for Floor Imperfections: If the floor is uneven, use shims under the lower track to ensure it remains level.
By following these detailed steps and tips, you can successfully install sliding wardrobe doors from floor to ceiling, transforming your bedroom space with functionality and style. Enjoy your newly enhanced bedroom with a sleek and modern look that maximises storage efficiency.