If your external bifold doors have started dropping, dragging, catching or becoming difficult to lock, the underlying problem may not be the hinges or rollers. In many cases, the door panel needs to be toe-and-heeled.
Toe and heel is a specialist bifold door alignment technique that uses the glass as part of the panel’s structural support. When correctly carried out, it can restore a dropped or twisted door panel, improve the gaps around the frame and help the doors operate smoothly again.
This guide explains what toe and heel means, when it is needed, why hinge adjustment alone may not solve the problem, and when professional bifold door repair is the safer option.
What does toe and heel mean on a bifold door?
Toe and heeling, sometimes written as toe-and-heel, is the process of repositioning the glass inside the door sash using specially selected glazing packers or an integrated adjustment device.
A glazed bifold panel is not simply a frame with glass placed inside it. The glass is heavy and, when correctly packed, helps brace the panel diagonally. This helps the sash remain square rather than twisting into a parallelogram shape.
In simple terms:
- Completed repair work is covered by Pro-Lock’s 12-month warranty.
The final repair price depends on the door’s material, configuration, number of panels, access requirements and any additional parts required. Toe and heel adjustment may be combined with roller, hinge, track or locking repairs where the inspection identifies related faults.
External bifold door repair across six counties
Pro-Lock provides specialist external bifold door repair, servicing and alignment across:
- Norfolk: Norwich, King’s Lynn, Dereham, Swaffham, Fakenham, Downham Market, Diss and Thetford.
- Suffolk: Ipswich, Bury St Edmunds, Lowestoft, Stowmarket, Newmarket, Felixstowe, Beccles and Woodbridge.
- Cambridgeshire: Cambridge, Ely, Huntingdon, St Ives, St Neots and Soham.
- Essex: Chelmsford, Colchester, Southend-on-Sea, Brentwood, Basildon, Braintree, Harlow, Clacton, Maldon, Witham, Epping and Billericay.
- Kent: Maidstone, Canterbury, Ashford, Tunbridge Wells, Dartford, Sevenoaks, Gravesend, Whitstable, Margate and Folkestone.
- East Sussex: Brighton, Eastbourne, Hastings, Bexhill-on-Sea, Lewes, Uckfield, Hailsham, Crowborough, Battle and Rye.
You can see the wider coverage area on our external bifold door repair areas page.
Get your bifold doors realigned
If your external bifold doors are dropping, snagging, nudging the rubbers or becoming difficult to close and lock, toe and heel may be the adjustment they need.
Do not force the handles or assume that replacement is the only answer. Contact the Pro-Lock team for a specialist assessment and clear advice.
✅ Call 0330 311 0975
✅ Email enquiries@bifold-door-repair.co.uk
✅ Request an assessment visit online
Restore the alignment, security and smooth operation of your external bifold doors with a repair-first specialist.
Further reading
- How to toe and heel a bifold door – JUST Aluminium
- How to toe and heel a bifold – Glass Openings guide
- More about Pro-Lock’s bifold door repair service
Please note: Pro-Lock repairs external bifold doors made from aluminium, uPVC, timber or hybrid materials. Internal bifold doors, including wardrobe, cupboard and room-divider systems, are not covered.