Being a proud member of FENSA and the Consumer Protection Association, SDB have a proven track record in supplying and fitting aluminium joinery such as windows and doors for well over a decade. We were one of the first to install aluminium bifolding doors in surrey, a true market leader in this field. We are proud of our highly experienced installation team, most of whom have been with us since the very early days. Value for money, integrity and professionalism is behind everything we do here. Upon initial enquiry we will assess your project closely and lead you through our highly extensive range of products at our large showroom in Surrey.

Matching the right joinery for your project and priorities is paramount. We will then submit you a full quotation, complete with breakdown of cost per unit alongside a handy and concise PDF document with further information on our various products. When you decide to place an order with us we will visit the property and conduct a site survey for precise measurements. You will then be asked to sign off the relevant documents and given a date to proceed with works.