VELUX^® Window Repair Service

Professional VELUX^® Window Repair Service

Our comprehensive VELUX^® window repair service addresses all common issues that can affect your roof windows. From stuck or difficult operation to leaks and seal failures, our experienced technicians have the expertise to diagnose and fix any problem quickly and effectively.

We specialise in repairing all VELUX^® window models, including manual and electric operation systems, solar-powered units, and conservation roof windows. Our repair service includes thorough inspection, parts replacement when needed, and full testing to ensure your window operates perfectly.

Regular maintenance is key to extending the life of your VELUX^® windows. We offer preventive maintenance services that include cleaning, lubricating moving parts, checking seals and gaskets, and ensuring proper operation. This helps prevent costly repairs and maintains the energy efficiency of your windows.

What Our VELUX Window Repair Service Covers

We repair VELUX roof windows of every age and operation type. The most common problems are leaks around the flashing, stiff or failed opening mechanisms, broken handles and hinges, failed seals, and condensation between the panes that shows the sealed glazing unit has failed.

Our technicians diagnose the fault on site before quoting. If the frame is sound, a repair is almost always the most cost-effective option. Where the frame has rotted, cracked or been repaired several times, we explain why a VELUX replacement is the better long-term choice.

Common repair faults we fix

• Hinges and handles — worn or broken parts that stop the window opening or closing properly
• Ventilation flaps — damaged or stiff bottom flaps that no longer click shut
• Seals and gaskets — draughts, water ingress and noise caused by compressed or perished seals
• Glazing units — misted or cracked glass that can often be replaced without a new frame
• Flashing and weathering — leaks caused by the flashing kit, not the window itself
• Chains and motors — electrical, solar and electric chain-drive operation faults
• Condensation diagnosis — telling the difference between a failed unit and a humidity issue

Repair or replace?

If the frame is in good condition and the problem is a mechanism, seal or glazing unit, a repair is usually the best route. If the frame has deteriorated beyond economical repair, see our VELUX replacement service instead.