A Rated Frames

ENERGY EFFICIENT WINDOWS

This winter fit our Energy Efficient Windows and save on your fuel bills, reduce the energy lost from your home and reduce Carbon emissions.

CERTASS WINDOW ENERGY RATINGS (WER'S)

Vista Frames (Hull) Ltd t/as Cottingham Windows is a member of the Certass Thermal Rating Register Product Certification Scheme. Member No: TRR0675 (www.thermalratingregister.org). 

We are registered to manufacture, supply & fit windows in KOMMERLING profiles with an Energy Rating of A to C.  All our windows carry C Rating Energy Label as standard which complies with part L of the Building Regulations 2010.  Optional A-Rated upgrades offer more energy efficiency and we believe that spending a little extra at the outset saves you more money in the long run and acts as a positive selling point if you are planning to sell your property in the near future.