Roof Windows & Accessories

Illuminate your home with our diverse range of roof windows, roof lights, and accessories designed to enhance natural lighting in attics, loft conversions, and roof spaces. McNairs Building Supplies is proud to offer a vast selection of Velux windows, flashings, and blinds tailored to your needs—whether you’re seeking budget-friendly solutions or advanced automated options.

Our collection includes top-quality Velux Integra models, ideal for those who want easy, remote-operated solutions to control ventilation and light. Find everything from basic skylights to high-end, electrically operated roof windows in our range below. Need assistance? Our experienced team can help you choose the perfect roof window for any project, offering advice on size, style, and installation to suit your space.

For the best prices on roof windows, skylights, and accessories in Glasgow, browse our categories below or contact our expert team for personalised guidance.