Slenderglaze

We offer specialist window advice to save you time and money, ensuring a quality finish in line with the existing or proposed building. Including specialist advise such as inspections of historic windows, repair schedules and design. We work as freelance consultants; this enables us to offer a service to clients without the constraints of one particular method of manufacturing and over a wide geographical area. Sash Window Consultancy are independent windows, doors and glazing specialists, with expertise in period and listed properties, both residential and commercial.