As the days shorten and temperatures drop, keeping your home warm becomes more important than ever. Upgrading to energy-efficient uPVC windows before winter isn’t just about comfort — it’s a smart investment that reduces heat loss, lowers bills, and protects against draughts, condensation, and mould. Discover how modern double glazing enhances your home’s warmth, security, and value — and why acting before the winter rush can make all the difference.