About Us

Greenwood Joinery is the well-established and trusted manufacturer and installer. We offer full range of bespoke Joinery services. Operating out of our factory in London, we manufacture and install traditional like for like Sash Box Windows, Casement Windows, French Doors, Bespoke Front doors, Bi – folding Timber and Aluminium Doors and Sliding Aluminium Doors. All our new wooden windows and doors are exclusively made to our clients’ demands, be it the replication of an original or custom-built design. We use Accoya timber, which is proven for its durability and stability. Also other alternative available such as Sapele Hardwood, Scandinavian Redwood with Sapele Hardwood Sill. Our company are also specifically designed into approaching listed buildings for bespoke joinery to cover all aspect such as manufacturing and fitting like to like windows. 

We also offering service of overhauling traditional Sash Box Windows-replacement of broken sash cords,  draught proofing, replacement cracked glass panes. 

 Replacement sashes available for trade and domestic customers. 

By joining the best in traditional joinery and craftsmanship with the modern technology and ends, our timber windows and doors are widely recognized for the excellent quality of their construction, appearance, and finish and unique accuracy of period designs and features.

Our Windows U Value exceed current building regulation requirement , and all double-glazed installations are FENSA certificated and supported by the Home Pro Insurance Backed Guarantee.