Established for over 10 years SPS is the country’s premier sash window refurbishment and repair company. Using both traditional methods of renovation and it’s own unique modern techniques to vastly improve the overall look and performance of sash windows. One of the few companies in London offering a complete restoration service with sash windows from the Georgian, Victorian and Edwardian eras. The process maintains the window’s authentic charm and integrity, whilst at the same time improving efficiency in terms of heat loss and sound insulation.

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Recent Sash Window Refurbishment Projects

SPS restored the windows of this Victorian terrace for which East Dulwich is famous. While many of the the windows in this newly refursbished property more →

SPS restored the windows of this Edwardian building which is currently being used as a studio for a design agency. The work took approximately 6 more →