The system we use to manufacture our high quality double glazed replacement windows is designed by REHAU. Chatsworth Windows offer 2 levels of energy efficiency – ‘C’ and ‘A’ rating. Our ‘A’ rated windows are the most energy efficient windows available in todayâ€™s market.
Each installation address is visited by one of our highly experienced surveyors who details all the necessary information required to manufacture the windows. Every window is then manufactured in our state of the art factory to your exact specification. All of our installation teams have years of experience and take a great deal of pride in their work. As a company we are renowned for our attention to detail and an unsurpassed level of finishing.