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Business Details
28 Years
experience
Expert Sash Window Repairs in Brighton & London
Established in 1998, The Sash Window Man is a family-owned business headquartered in Brighton, Sussex, with additional offices in London. Our core expertise lies in the meticulous repair, restoration, and replacement of timber box sash windows, serving private homeowners, builders, and developers across Sussex and London. We operate a dedicated joinery and paint/glazing workshop, employing highly skilled craftsmen directly to ensure precision and care in every project. Our philosophy prioritises restoration over replacement, preserving historical integrity while enhancing thermal and acoustic performance.

This approach not only maintains the authenticity of period properties but also offers cost-effective, environmentally sustainable solutions. Our team works considerately in sensitive environments, including Conservation areas, and adheres to rigorous quality standards. With over 25 years of experience, we combine traditional craftsmanship with modern techniques to deliver bespoke solutions tailored to each property's unique requirements. Our commitment to excellence has earned us a reputation for reliability and trustworthiness within the industry.
Services
Sash window repairs Timber window restoration Acoustic glass installation Draft proofing Double glazing
Details
  • Year established: 1998
Highlights and features
  • We have over 25 years of experience in sash window restoration.
  • Our team consists of directly employed, skilled craftsmen with period property expertise.
  • We prioritise restoration to preserve historical integrity and reduce costs.
  • Our methods combine traditional techniques with modern acoustic and thermal improvements.
  • We operate ethically with transparent communication and no hidden fees.
What people say
Exceptional craftsmanship Professional team Restored windows perfectly
Services
Sash window repairs
Our specialists repair sash windows in period properties, addressing issues like stuck frames, damaged cords, and structural decay. We use traditional techniques to restore functionality while maintaining historical accuracy. This service extends window lifespan and improves property value.
Acoustic glass installation
We install acoustic glass to reduce external noise without altering window appearance. This solution benefits properties near busy roads or in urban areas. The glass combines sound insulation with security features for enhanced comfort.
Draft proofing
Our draft-proofing system seals gaps in sash windows to prevent heat loss. This cost-effective upgrade improves thermal performance while preserving original window structure. It's ideal for period homes requiring energy efficiency without modern alterations.
Double glazing
We retrofit double glazing into existing sash windows, balancing modern efficiency with traditional aesthetics. This service reduces energy bills and enhances comfort without compromising historical integrity. Installation maintains original window operation mechanisms.
Timber window restoration
Specialist restoration of decayed timber windows using matching materials and techniques. We salvage original components where possible to retain authenticity. This service is particularly suited to Conservation Area properties and listed buildings.
Questions
What areas do you cover?
We operate across Brighton, London, and the South East, serving both residential and commercial properties.
Do you restore or replace sash windows?
We prioritise restoration where possible, using traditional methods to preserve historical integrity.
Can you improve window energy efficiency?
Yes, we offer acoustic glass, draft proofing, and double glazing solutions tailored to period windows.
Are your craftsmen directly employed?
All our specialists are directly employed, ensuring consistent quality and accountability.