Window, Doors & Conservatory Accreditation
Dempsey Dyer Window Energy Ratings

Energy Efficiency

Our windows, doors and conservatories are manufactured with energy efficiency in mind.

The pvc windows we supply are available with an "A" window energy rating when specified. Our supplier calculates the energy performance of their A rated windows and is accredited by the BFRC.

Modern pvc profiles used to manufacture the pvc windows, doors and conservatories we supply take advantage of technical innovations such as varying numbers of chambers that add to the energy saving properties of our pvc windows.

For more information on our energy saving products, please contact us for more information.