SCI Windows

Replacement double-glazing specialists, SCI have the solutions for those looking for quality uPVC and aluminium replacement windows and doors. With many years' experience in home improvement, we have the knowledge and expertise to handle the design, manufacture and installation of replacement windows and doors. View our ranges of:


A wide range of window and door products is on display at our showroom in Morden, Surrey. Pop in for a chat and we will take you through the options available..

All window and door installations are covered by SCI's robust 10 YEAR GUARANTEE. SCI also offers all its customers optional additional cover provided by the Independent Warranty Association (IWA) Insurance scheme.

51, Epsom Road
Morden, Surrey SM4 5PR
020 8648 0426