Keep your vertical blinds looking fresh, dust-free and operating smoothly with our simple cleaning guide.
Whether you have fabric, PVC or blackout vertical blinds, this step-by-step guide will help you clean them safely and effectively.
Vertical blinds are practical, stylish and perfect for larger windows and patio doors — but like any window covering, they collect dust over time.
How to Dust Vertical Blinds
What You’ll Need:
- Microfibre cloth or duster
- Vacuum with soft brush attachment
Method:
- Fully close the blinds so the slats lie flat.
- Gently dust from top to bottom – Always dust vertically to avoid creasing fabric
- For a more thorough clean, use a vacuum with a brush attachment.
- Rotate the slats and repeat on the other side.
How to Clean Vertical Blinds (Fabric)
Fabric blinds require a little more care. For light stains:
- Mix warm water with a small amount of mild detergent.
- Dampen a clean cloth (do not soak it).
- Gently blot the stain — avoid rubbing.
- Allow to air dry fully before rotating the blinds.
For bigger stains, it is usually very easy to replace individual slats at a low cost. Long-term, you can swap out all the fabric slats while keeping the same blinds system.
How to Clean PVC or Vinyl Vertical Blinds
PVC and vinyl vertical blinds are moisture-resistant and easier to clean:
- Remove dust first.
- Wipe each slat with a cloth dipped in warm, soapy water.
- Rinse with clean water.
- Dry with a soft towel to prevent watermarks.
Avoid harsh chemicals or abrasive sponges, as these can scratch or dull the surface.
Cleaning the Headrail and Mechanism
Don’t forget the top track:
- Use a vacuum with a nozzle attachment.
- Wipe the headrail with a dry cloth.
- If movement feels stiff, ensure there’s no dust build-up.