The charm and character that original sash windows bring to period buildings are qualities that can’t be replaced. But they can be restored.
Request a copy of our Renovation Brochure here
With a long history of sash window restoration on period properties, listed buildings and within conservation areas, ERW offers both the specialist experience and level of craftsmanship to reinvigorate your windows.
From the replacement of rotting wood to the removal of draughts and rattles, we meticulously transform your iconic sash windows to meet modern efficiency and performance standards, while maintaining the timeless appeal they bring to your property.
Rotten timber removal and repair
Decayed and damaged timber in the window sashes, boxes and cills is removed and can be replaced with custom moulded timber, manufactured in our factory to match the existing profile of your windows. Where lesser sash window repairs are required, a superior strength rot and crack proof repair system ensures long-lasting performance.
Full draught-proofing of windows
Using our ERW Draught Seal System, parting and staff beads are replaced with new beads (including our brush seals) to effectively draught-proof sash windows, preventing draughts, dust ingress and rattles caused by air gaps, as well as considerably improving the overall energy efficiency of your property.
Security upgrades
Security is paramount to the longevity of sash windows and the safety of the home. Our traditionally styled ironmongery locking options offer protection against intruders, misuse and potential accidents.
Hardware upgrades
In keeping with the original aesthetics, all existing hardware can be replaced or installed where required. Along with the replacement of cords and improvement of sashes and pulleys, cut brass sash lifts and catches installed so that windows perform as well as they look.
Encapsulation and replication of original leaded units
Leaded windows provide a beloved charm that’s synonymous with historic buildings. By encapsulating original units or reproducing designs to the finest detail, we help you retain the timeless appeal of the window whilst enhancing performance and longevity.
Thank you for proving excellent service through the planning and design of the windows, from following through with the planning authority to securing an appropriate outcome and faultless installation. Your staff polite, respectful and highly skilled, thank you again, myself and my tenants are delighted.
Mrs R, Stokesley
The work of installing our double glazed units has finished and my wife and I want to tell you what a pleasure it was to have the installers working on that job. They had humour, application, care, consideration and skill and we much enjoyed their time with us. We have thanked them but felt it was important for you to know how grateful we are.
Mr & Mrs W, Eaglescliffe
We have been well satisfied with the work done by ERW. From our first meeting when we turned up at the showroom without prior booking to the final fitting we have been well looked after. The two installers were punctual, tidy and did an excellent job and responded positively to questions and took pride in their work.
Mr & Mrs T, Darlington
The standard of quality of the work done is so good that I can only use one word to crown it – PERFECT! My wife and I hope you will continue to provide such an exemplary piece of work which will no doubt earn you more customers. We are happy to recommend you to everyone we know.
Dr S, Darlington
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Find out MoreYou can reach a member of the team by calling 01642 456167 or emailing info@erwltd.co.uk and we will get back in touch.
Alternatively, you may wish to browse our range of brochures and guides.
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We're not able to carry out installations in your postcode area, however, we can still design and create your door, and you can liaise with a local fitter in your area to install it.
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