We pride ourselves on excellent customer the service; all quotations are free of charge and are carried out by Stephen Darby the owner. With over 40 years of experience in the industry, you can be assured of excellent service with friendly advice. No Deposit, payment only on completion and satisfaction. S & K Windows has built an outstanding reputation for the installation of great quality windows and conservatories in a manner that has left their customers, literally, wanting more. S & K Windows has built an outstanding reputation for the installation of great quality windows and conservatories in a manner that has left their customers, literally, wanting more. S & K windows have a reputation earned over the last 16 years for a thoroughly professional approach and pride themselves on the friendly and knowledgeable guidance they are able to offer. The service is complete, from helping you plan and choose the style of windows that most compliment your property to obtaining planning permission if required. S & K Windows offer the most energy efficient windows from A rated windows to triple glazing.