Sash Window Experts have been providing specialist repairs and restoration, draught-proofing and renovation for period properties in Brighton, Hove and across Sussex for 30+ years. Our team of skilled, experienced craftsmen are passionate about preserving these iconic features of our architectural heritage. Whether your windows need a simple service, or you are looking for help to rescue Brighton sash windows that look beyond repair, we can help with:

Geo - Before and After Slider (before) Geo - Before and After Slider (after)

What Our Customers Say

Posted on Google Google
Melanie Simpkin
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent work done by the whole team. Great customer service through the entire project. Thank you!
Posted on Google Google
Megan Russell
Google star 1Google star 2Google star 3Google star 4Google star 5
We recently had all of our sash windows double glazed by Sash Window Experts and are very pleased with the whole process. Mark and his team were fantastic from start to finish. They were always on time, polite and incredibly considerate of being in our house. They did a fantastic job of replacing the old Victorian sashes with new double glazed units and we can't recommend them highly enough.
Posted on Google Google
Geoff P-W
Google star 1Google star 2Google star 3Google star 4Google star 5
These guys fully deserve their 5 star status, the work that they do is exceptional. Having bought a new period property with windows that were in need of attention we contacted several companies, and chose Sash Window Experts on the basis of Mark’s original survey and quote. Mark showed his love for repair and restoration during the initial visit, and came up with options and solutions to look at windows and doors in our house. Work started on time, and was completed to a very high standard. Given the size of our project we had a variety of people on site at different times, all of whom were a pleasure to have around, and who have that same love for their craft that Mark has. A special shout out to John, who worked with us on a number of things, and always came up with a great solution. We’d highly recommend Sash Window Experts.
Posted on Google Google
Robert Lawder
Google star 1Google star 2Google star 3Google star 4Google star 5
Mark, Lisa and their team - Steve, Matt, Ollie and Pete repaired 9 badly decayed sash windows on our Victorian house in a conservation area. The work was finished to high quality, beautifully done and beautifully painted. The team was careful and considerate throughout. They kept to time and came in slightly under the quote value, accounting for elements of the original frames that they were able to repair rather than replace. I would wholeheartedly recommend them for work in a heritage setting.
Posted on Google Google
Simon Pugh
Google star 1Google star 2Google star 3Google star 4Google star 5
Sash Windows Experts did a fantastic job replacing our Victorian sashes. The quality of the work and the professionalism of the team was outstanding. Many thanks, Mark and the crew!
Posted on Google Google
micaela hobbs
Google star 1Google star 2Google star 3Google star 4Google star 5
I cannot praise this company enough. Mark and the entire team, who renovated all the rotten, old and drafty sash windows in our small flat, have been amazing. Gary, Steve and Ollie were, without exception, professional, courteous, great craftsmen and clean and tidy. The quality of the windows, both from the workshop and on site renovations is excellent and the style exactly as the old windows once were. Communication was also easy. I can highly recommend this company. Thanks to all the team.
Posted on Google Google
Tony Kendall
Google star 1Google star 2Google star 3Google star 4Google star 5
So glad we used Sash Window Experts for our job….replacing old window sashes for new double glazed ones. Gary and Steve are great craftsmen and lovely people. We would certainly use this company again, and highly recommend it to others.
Posted on Google Google
Robert Hamberger
Google star 1Google star 2Google star 3Google star 4Google star 5
This is the second time we have used Sash Window Experts, and we went back to them for hardwood double-glazing of our second bay window because we were so pleased with how professionally they worked previously, and the excellent results. They were prompt and attentive as ever - real experts in their field. We're delighted with the standard of their work, and would highly recommend them. The windows look great. Update: We have now (May 2024) used Sash Window Experts for the third time for hardwood double-glazed sash windows for our kitchen and second bedroom, to complete window renovation in our flat. They're as professional as ever, prompt and efficient, clean up well after themselves and the work was completed to a high standard in two days, as they said. We continue to recommend sash Window Experts.
Posted on Google Google
Michael Bennison
Google star 1Google star 2Google star 3Google star 4Google star 5
A very professional job, carried out to a high standard. No problems and courteous and pleasant craftsmen. "Did what it says on the tin" Mjb

How Our Sash Window Service Works in Brighton

Every job in Brighton starts with a proper assessment. Here’s what to expect from first contact through to completion.

1. Free Survey in Brighton

Mark or a member of the team visits your property to assess each window in person. There’s no charge and no obligation to proceed.

2. Work Carried Out On-Site or at Our Joinery Workshop

Depending on the scope, work is carried out at your property or in our joinery workshop in Surrey. Meticulous care is taken every step of the way.

3. Your Windows Left in Beautiful Working Order

Once all work is complete, your windows are left restored, fully functional and ready to use.

Should You Repair, Restore or Replace Your Sash Windows?

Every property is different, so the right option depends on the condition of your windows and what you would like to achieve. During your free site survey, we assess the condition of the timber, cords, glazing, sills and mechanisms before recommending the most suitable repair, restoration or replacement work.

Option May be suitable if
Repair
  • the window is mostly sound but has isolated damage
  • the sash cords, catches or sliding mechanism need attention
  • the window is draughty, rattling or difficult to open
  • small areas of timber need repair
Restoration
  • the sash windows are original but tired or difficult to use
  • there is timber decay, paint build-up or poor movement
  • you want to retain the original period features
  • draught proofing or glazing improvements are needed as part of wider renovation work
  • the window needs careful work rather than a simple repair
Replacement
  • sections of the sash are beyond practical repair
  • new timber sashes are needed to match the original design
  • restoration alone would not leave the window in reliable working condition

Restoring Brighton’s Traditional Sash Windows

Brighton has many period properties where original sash windows are an important feature. Our repair and restoration work helps improve performance while preserving the character of the home.

Sash Window Repairs

We repair and restore all types of traditional sash windows, helping homeowners in Brighton and across the South East restore their windows’ appearance, performance and original character. From repairing damaged timber and restoring sash mechanisms to improving insulation with draught proofing and modern glazing solutions, our skilled craftsmen provide sympathetic repairs that preserve your home’s period features.

Whether completed in our specialist joinery workshop or carried out at your property, we can help with a wide range of sash window repair and restoration requirements, including:

  • Timber decay repairs to window frames, sills and surrounding areas
  • Sash cords, pulleys, weights and sliding mechanisms
  • Window catches, locks and hardware repairs
  • Broken glass and traditional putty repairs
  • Restoration of original mouldings and decorative details
  • Draught proofing and double glazing upgrades

We take a careful, considered approach to every project, ensuring your sash windows remain functional, secure and energy efficient while maintaining the character of your property.

For professional sash window repairs and restoration in Brighton and throughout the South East, contact our team today to discuss your requirements.

Sash Window Renovation

Sash Window Experts have 30+ years of experience in the renovation of period properties in Brighton, Hove and beyond. We will do everything we possibly can to ensure that the installation of alternative contemporary windows in your home is not required.

Whether your property features Victorian, Edwardian or Georgian sash windows, we can restore your old windows back to their former glory by improving the old or worn-out frames and fittings. Our craftsmen combine classic and modern techniques, such as specialist moulding facilities to maintain the original design and install double-glazed window panes.

Thanks to our meticulous sash window renovation methods, we are able to substantially prolong the lifespan of your home’s period features. That way, Sash Window Experts deliver the best of both worlds: professionally restored and renovated sash windows that have been improved to a very high modern standard, making them fit for the homes of today and tomorrow.

Sash Windows in Brighton Conservation Areas and Listed Buildings

Brighton is home to a wealth of Regency, Victorian and Edwardian properties, many of which sit within conservation areas or are listed buildings. If your property has traditional sash windows, it is important to understand any restrictions before making changes.

In many cases, careful restoration and sympathetic improvements can be carried out while preserving the character and heritage of the building. We can advise on suitable sash window solutions that respect period features, including draught-proofing, repairs and glazing upgrades where appropriate. If your property is listed or located within a conservation area, we recommend checking requirements with the local authority before work begins.

★★★★★
Google Icon
48 Reviews

Arrange a No-Obligation Survey With Mark

Hi, I’m Mark, owner of Sash Window Experts. I’d love to talk to you about restoring period windows. Please fill out the form or call me on 01403 602701 to arrange your FREE no obligation window survey and to discuss your requirements.

Double Glazing for Sash Windows

Are you looking for a window solution that lets you enjoy all the benefits of modern window installations while maintaining your home’s classic period features of sash windows? At Sash Window Experts, we are fully up to date with the latest double-glazing technology to deliver:

  • Better energy efficiency
  • Lower heating bills
  • Better sound insulation
  • Greater home security
  • Easier maintenance

We can restore and upgrade your period sash windows in Brighton by

  • Supplying and fitting new double-glazed windows into the original period box frame
  • Reinstating double-glazed sashes into the original box frame where windows were previously replaced with modern aluminium or UPVC versions
  • Installing a new box frame and double-glazed sash windows with traditional pulleys and weights
Sash Windows After Renovation

Draught Proofing for Sash Windows

Poorly fitting old sash windows that rattle and let in draughts and dust are among the most popular reasons why householders may be tempted to consider modern replacement windows. But with the right skills, it is perfectly possible to draught-proof sash windows very effectively.

At Sash Window Experts in Brighton, we have perfected the art of fitting an unobtrusive draught-proofing system that won’t compromise the visual appeal of your period windows while delivering the following benefits:

  • Significant draught reduction
  • No more window rattling
  • Reduced outside noise
  • Smooth window operation

We can carry out draught proofing as a standalone service or as part of a more comprehensive window renovation project. Take a look at one of our recent draught-proofing projects here and get in touch for a free quote.

Sash Window Replacement

Occasionally, though thankfully very rarely, it is the case that an original sash window really is beyond the point of repair. If we encounter a window that cannot be saved, Sash Window Experts can manufacture and replicate existing moulding details and carry out precise replacement work for your period window.

And with double-glazing technology advancing all the time, we take the opportunity to install new double-glazed hard or soft wood sashes that use the Warm Edge Technology of modern sealed units while at the same time replicating the original moulding and horn detail of your original windows.

FAQs

How can I make my sash windows warmer without replacing them?

Original timber sash windows can often be made significantly more comfortable without changing their appearance. Draught-proofing, servicing the sash mechanisms, improving seals and upgrading glazing where appropriate can help reduce heat loss and cold draughts while preserving the character of your Brighton property.

Can you improve noise reduction from sash windows in Brighton homes?
Can you restore sash windows with original glass?
Do I need planning permission for sash window restoration in Brighton?
Can you restore sash windows in listed buildings and conservation areas?
How long does sash window restoration take in Brighton?
Do you cover areas near Brighton such as Hove, Rottingdean and Portslade?