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If your bifold doors aren’t sliding smoothly, won’t close properly, or have damaged tracks or hinges, it may be time for a repair.

Find skilled tradespeople for bifold door repair in Gwynedd who can restore your doors’ function and appearance.

From fixing misaligned panels to replacing worn seals or glazing, professionals can quickly identify issues and ensure your doors operate like new.

Common bifold door problems

Bifold doors can develop faults over time from frequent use or changes in weather. Typical repair issues include jammed tracks, damaged rollers, faulty hinges, or alignment problems.

An experienced fitter will inspect your doors, adjust or replace components, and check that seals, locks, and runners are working efficiently.

How much does bifold door repair cost?

The cost of bifold door repair in Gwynedd varies depending on the materials and type of fault.

Minor track or roller adjustments can start from around £60–£100, while replacing glass panels, hinges, or locks may cost £150–£300.

Full servicing for large aluminium or timber bifold sets can range between £250–£500. Always request a quote to confirm exact pricing for your door type.