Door Energy Rating

At Spire Windows, we believe a beautiful entrance should also be a powerful barrier against the elements. By partnering with industry leaders Hurst, we offer a range of uPVC and Composite doors engineered to achieve industry-leading energy ratings, keeping your home warm, quiet, and cost-effective.

With rising energy costs, the thermal efficiency of your door is more important than ever. Our doors are designed to exceed building regulations, providing superior insulation that locks heat in and keeps the cold out.

Every door we install is evaluated based on its U-value (the rate of heat loss) and its overall energy rating.