Door & Window Repair

Repair minor scratches, chips and cosmetic damage on uPVC windows and doors without replacing an otherwise serviceable frame or panel. Our door and window repair range includes touch-up products, scratch repair pens and specialist filler or hard-wax kits for selected white, coloured, foiled and woodgrain finishes.

Choose the repair product to suit both the colour and type of damage. A touch-up pen can disguise light surface marks, while deeper chips or dents may need a filler or hard-wax system such as the König Window Doctor kit. Some kits cover specific dark or woodgrain shades only, so always check the colours included before ordering and test on a concealed area where practical.

These products are for cosmetic repairs, not structural damage. If a frame, sash, panel or hardware component is cracked or broken, repair or replace the damaged part rather than simply covering the mark. Need help identifying replacement hardware? Use our part identification service.