About Us:

Established in 1998, SPS Timber Windows is one of London’s most recognised and trusted manufacturers and installers of bespoke, energy-efficient and fully-finished wooden windows and doors, including traditional box sash windows, casement windows, French doors, front doors, single doors and folding sliding doors.
Our products are made with meticulous attention to detail in our London workshops and all installations are carried out by our own team of highly skilled craftsmen, installers and decorators.
Each window and door is individually made to our customers’ requirements, be it the replication of an original, or a custom made contemporary design.
Our experienced team can offer clear advice, supported by the latest CAD software, to assist in the realisation of individual designs or the fenestration requirements for complete refurbishment or new build projects.
By combining the best in traditional joinery and craftsmanship with the latest technology and finishes, we are able to produce authentic timber windows and doors with high performance specification.
Thermal energy performance is optimised with our “A” rated double-glazed units, which exceed the latest building regulation requirements, and all installations are FENSA certificated and supported by a 10 year Insurance Backed Guarantee.
Our customers’ satisfaction is of paramount importance, for which reason we are committed to producing products of the highest quality and to offering the most comprehensive service we believe you will find, from consultation and design to the installation and final hand finishing of each window and door, including the thorough redecoration of their surrounds.