The Sash Window Workshop

Established in 1994, The Sash Window Workshop is a premium manufacturer and installer of traditional wood windows and doors in London and the South of England. We also offer a supply only service for the rest of the UK and a repairs service for wooden windows in London and the South. Operating out of our factory in Berkshire, we manufacture and provide installation of secondary double glazing, new sashes into existing frames (replacing just the moving parts) and complete new sash windows, wooden casement windows, timber French doors, Front doors, Stable doors, Sliding doors and Bi-fold doors.

The Sash Window Workshop specialise in manufacturing, installing and repairing timber windows and doors across London and the South. Our employees are experts in their fields and will provide you with high quality, thermally efficient windows and doors that will work perfectly. Today we are still an independently run company. However, we now operate from two purpose designed workshops in Bracknell, Berkshire and employ around 70 members of staff. We have experience working on a wide range of properties, from small flats to prestigious buildings, including Buckingham Palace and The Admiralty Buildings.

Our timber secondary glazing solutions are unique depending on the configuration of the existing casement or sash windows that are to be retained and on the individual design choice. Some of the period designs we can replicate include: Georgian windows; Edwardian windows; and Victorian windows. We have been manufacturing and installing wooden secondary glazing into Grade II listed buildings and period homes across London and Southern England for over 25 years. All our secondary glazing is manufactured from our workshops in Berkshire and fitted by our expert installers.

Our restoration and repair services include: installing new sashes into existing window frames, minor easing, draught proofing and adjustments, as part of our timber window draught proofing and overhaul service, and aminor window repair service. It is important to inspect your timber windows regularly to check that they still work properly, do not need repairing and do not let in draughts. If you notice any problems, it is advisable to get them fixed before the situation escalates. By carrying outtimber window repairs, the lifespan of yourcasementandsash windowsis greatly extended.

Also referred to as patio doors, balcony doors or French windows, timber French doors are a double set of doors located at the rear of the property. French doors can be designed to a range of different styles to suit your property. We can either match the style of your existing doors or provide a design to your precise requirements. As specialists, we offer a wide range of styles of French doors to suit Victorian; Edwardian; and Georgian period properties. All our new French doors are made to measure to meet your specific requirements.

Over the years, we have created a Classic range of door designs, including Georgian front doors, Victorian timber front doors and Edwardian front doors which are sympathetic to period buildings. We can also provide bespoke detailing to match the style of any existing door as required. All our new wooden front doors come with extensive guarantees and are bespoke, made to an individual design that is agreed with you prior to manufacture. Our doors are made in our workshops in Bracknell, Berkshire by our highly skilled craftsmen.

Established in 1994, we have extensive experience working within London and the South of England and can replicate any traditional sliding sash window design. Where necessary, our wooden sliding sash windows can be manufactured to adhere to listed building and conservation area requirements. Our timber box sash windows are manufactured by our skilled craftsmen in our workshops in Berkshire and come fully factory finished. From our extensive experience working in period properties across London and the South, we have designed our Classic range which covers most requirements for Georgian, Edwardian and Victorian homes.

All our replacement timber casement windows are individually manufactured in our workshops in Berkshire. There are many different design configurations of wooden casement windows that we are proud to be able to replicate depending on your bespoke requirements. We also have a Classic Range which was developed over many years and covers most period design requirements. We manufacture and install a range of wooden casement window styles to suit your period property and offer double glazing as standard.

Do you have a draught coming though your windows? You may be able to repair your existing windows rather than replace them. The Sash Window Workshop's draught proofing and overhaul service helps bring your timber windows into the 21st century and excludes draughts, whilst retaining the aesthetic character and charm of your home. The Sash Window Workshop has been draught proofing traditional timber windows in London and Southern England since 1994. We have experience working on a range of listed buildings and period properties, including Georgian, Edwardian and Victorian homes.

Established in 1994, we have extensive experience working on a variety of Victorian, Edwardian and Georgian properties. Our case studies highlight a selection of our past work, from draught proofing and repair work to replacement windows and doors. We will always recommend the most appropriate service to suit your requirements.

Our materials are selected to provide a high quality, beautiful product to suit your home. We recommend manufacturing your windows and doors in Accoya™ or hardwood, which has high durability and a longer life span. For properties in London and Southern England, we can provide a supply and fit replacement service. We also provide a supply only service of new timber windows and doors across the UK. Established in 1994, we have extensive experience working in homes and commercial properties across London, Bedfordshire, Berkshire, Buckinghamshire, Essex, Hampshire, Hertfordshire, Kent, Oxfordshire, Sussex, Surrey and Wiltshire.

People often assume that double glazed windows need to be plastic, wrongly thinking that wood window frames are only for single glazed windows. However, most of the timber windows that we sell at The Sash Window Workshop are double glazed. The Sash Window Workshop are proud to be members of the British Woodworking Federation. To be a member this organisations we are required to comply to their strict criteria, manufacturing high quality timber windows and doors. In addition to replacement sash windows, we also manufacture and install wooden casement windows, external French doors, timber front doors and bi-fold / sliding doors.

We pride ourselves on the fact that we manufacture all our timber windows and doors at our premises in Bracknell and keep our work in house. All our windows and doors are bespoke. By manufacturing our windows and doors in house, we are able to maintain the highest standards. Our workshop employees are all highly skilled craftsmen who will manufacture your new windows and doors to a high quality. We encourage our prospective customers, to visit us at our factories in Bracknell, meet our staff, and take a guided tour, so we can show you in person what we do and how we do it.

We recognise that the craftsmen who install the windows and doors should be courteous, trustworthy, flexible enough to work around your needs and lifestyle, self-sufficient and able to meet your exacting standards. Our installers will always treat your home with the utmost care and respect, seeking to minimise disruption, and keeping the work area clean, tidy, and safe. If you are having our replacement windows or doors installed, we will remove the old windows and doors and safely bring them back to our workshop for safe disposal.

For properties outside of London and the South East, or where customers wish to use their own contractor, we offer a supply only service. Our factory in Bracknell, Berkshire combines the latest in computer operated machinery together with the eye for detail of our traditional craftsman, allowing us to make high quality timber windows and doors that suit your individual requirements. If you wish to take advantage of our supply only service, we require drawings with the manufacturing sizes of the windows and doors to provide you with a quotation.

Traditional timber windows and doors were not manufactured to accepted standards as they are today. Consequently, every window or door that we repair or manufacture is different, meaning that we have to pay extraordinary attention to detail. When you make your initial enquiry, a member of the office sales team will make a note of your requirements, contact details and the address where the work is being carried out. Your enquiry will then be assigned to one of our experienced salesmen who will be in touch within one to two working days to arrange a free, no obligation quotation and site survey at a time that suits you.