Repair vertical blinds.

Repairing your blinds is often significantly cheaper and more sustainable than a full replacement. Whether it is a snapped cord, a jammed carrier, or brittle plastic components, most vertical blind issues can be resolved by a specialist in a single visit.

What Does the Work Involve?

• Initial Inspection: Testing the tilt and draw mechanisms to identify if the fault lies in the headrail, the carriers, or the control cord.
• Component Replacement: Removing broken "trucks" (carriers) or slat hangers and installing compatible replacements.
• Cord and Chain Repair: Replacing snapped control chains or restringing the internal draw cords.
• Slat Maintenance: Swapping out damaged or stained louvres (slats) and replacing missing bottom weights or stabilising chains.
• Track Servicing: Cleaning the internal channel and applying silicone-based lubricant to ensure smooth operation.
• Safety Check: Ensuring all cords are fitted with the required child-safety clips or tensioners.

Typical Costs

The cost of repairing vertical blinds is largely driven by the call-out fee and the complexity of the headrail mechanism. High-end or motorised systems will incur higher parts costs.

Prices are generally higher in London and the South East. If your windows are at height or require specialist access equipment, expect to pay a premium for safety and additional labour.

How Long Does It Take?

• Minor repairs (slat hangers/weights): 30–45 minutes.
• Complex headrail repair or restringing: 1–2 hours.
• Servicing multiple windows in a home: 2–4 hours.
• Full headrail replacement: 1 hour (plus lead time for ordering the part).

DIY or Professional?

Homeowners can easily handle simple tasks like replacing bottom weights or clipping on new slat hangers. However, internal headrail repairs—such as replacing the "trucks" or restringing the cord—are fiddly and require specific tools. Professional repair ensures that the blind operates smoothly and, crucially, complies with UK Child Safety Regulations regarding cord lengths and tensioners.

Pro Tip: If your blinds are more than 10 years old, the plastic components may have become brittle due to UV exposure. In these cases, a full headrail replacement is often more cost-effective than frequent small repairs.

Choosing the Right Tradesperson

• Look for members of the British Blind and Shutter Association (BBSA).
• Ensure they are familiar with your specific brand (e.g., Hillarys, Louvolite, or Luxaflex).
• Check if they offer a guarantee on both the parts and the labour.
• Questions to ask:
  • Is your call-out fee inclusive of the first hour of labour?
  • Do you carry common spare parts like carriers and hangers in your van?
  • Are the repairs compliant with current child safety standards?
  • Can you source matching fabric if I need to replace just one or two slats?

  UK Regulations

  The primary regulation governing blinds in the UK is BS EN 13120. This standard dictates that all internal blinds must be "safe by design" or fitted with safety devices to prevent strangulation hazards for children. Any professional repairer must ensure that:

  • Cords and chains are kept at a minimum height of 1.5m from the floor.
  • Safety clips or tensioners are securely fixed to the wall.
  • Breakaway links are used where appropriate.

  Common Problems

  • Misaligned Slats: Often caused by forced operation; usually requires a simple reset of the carrier alignment.
  • Brittle Hangers: UV damage causes the top plastic clips to snap; these are easily replaced without changing the fabric.
  • Sticking Track: Usually caused by dust buildup or lack of lubrication; avoid using WD-40, as it attracts grime—use a dry silicone spray instead.
  • Snapped Control Chain: Often happens when the "stop" bead is pulled too hard through the mechanism.

  Frequently Asked Questions

  Is it worth repairing old vertical blinds or should I buy new ones?

  If the fabric is in good condition, repairing the headrail or replacing small parts is much cheaper. However, if the fabric is frayed or the headrail is over 15 years old, a full replacement is usually a better long-term investment.

  Can I replace just one broken slat?

  Yes, provided you can find a matching fabric. Most blind specialists can source standard fabrics, but if your blinds are custom or discontinued, you might need to replace the entire set for a uniform look.

  Why won't my blinds turn anymore?

  This is usually due to a broken tilt rod or a stripped gear in the control unit. A professional can often replace the individual gear or the entire control end without needing a new headrail.

  Are corded blinds still legal in the UK?

  Yes, but they must comply with BS EN 13120 safety standards. This means they must have safety devices fitted to keep cords out of reach of children. Wand-operated blinds are a popular "safe by design" alternative.

  How do I stop my vertical blinds from swaying in the wind?

  Ensure your bottom weights are properly inserted and that the stabilising chain is connected across all slats. For high-traffic areas, "sewn-in" weights are available which eliminate the need for bottom chains.