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If you’ve noticed cold draughts around your window frames or watched your energy bills creep higher every winter, your windows could be the culprit. Up to 20% of a home’s heating is lost through old, inefficient, or single-glazed windows, forcing your central heating to work overtime just to keep your living spaces warm.

Your windows and glazed doors are more than mere portals to the outside world. They play a vital role in security, insulation, weather protection and aesthetic appeal. When a pane becomes cracked, seals fail, or frames warp, the impact can be surprisingly large. That’s where professional glazing repairs come in.

At Sealglaze in Hitchin, Hertfordshire, we specialise in repairing all manner of glazing and window issues — whether uPVC or timber frames — and ensuring your property remains safe, efficient and comfortable.