Sash windows and casement windows Lewes

Lewes’ rich history dating back to the Saxon times means there is rich tapestry of architectural homes. From period flint houses and cottages, timber framed buildings to Victorian terraced homes – we’ve helped to repair, restore a preserve some of the most beautiful buildings in Lewes.

Period building sash window renovation in Lewes on the Old Post Office

We’re the Lewes sash window specialists

Whether it’s the annual bonfire night celebrations, draughts, heat loss, or operational issues you have, we can help to bring your old sash windows back to their former glory. We like to preserve as much of the original history of your windows as possible, we’ll only ever suggest replacements if they’re completely beyond repair. It’s better for the environment and your pocket. So if you’re based near a busy road (or fed up of the gusty wind) we can sound proof with acoustic glass, or provide draught proofing and double glazing solutions.

Award-wining renovation Grade 2 listed project: The Old Post Office in Lewes

Back in 2019 we worked on a commercial renovation project for the Old Post Office in Lewes. The conversion of a Grade II listed former post office building into offices for local business was designed by ABIR Architects of Hove and we were contracted to renovate the sash windows by Cheesmur of Lewes. Originally two separate buildings and dating from mid 16th-century, the conversion provided offices, design development studios, meeting and conference / exhibition space, and kitchens. The project was awarded as a category winner for the ‘Commerical Awards’. by Sussex Heritage Trust

Read the full story

See our case study

Period building sash window renovation in Lewes on the Old Post Office

Repairing and renovating box sash windows

Working on projects of all sizes, from a single window in a small flat to loads of windows in a commercial properties, we’re experts at repairing sash windows from Victorian, Georgian and Edwardian eras. But it’s not just about retaining original details. We’re passionate about innovation, too. That’s why every window we restore for you will be upgraded to provide the very latest energy-efficiency performance, using our specialist draught proofing systems. We’ll return your sashes to their original brilliance draught, rattle and rot free, operating smoothly. Ready to last another 100 years or more!

Our specialised renovation service includes a full overhaul of your windows, including:

  • Sanding down and replacing any rotten timbers, taking your windows back to sound & healthy wood
  • Replacing your pulleys and chords
  • Re-weighing your sashes and installing the correct weights within your sash box, so your windows operate smoothly
  • Where any sashes are stuck and painted shut, we will release them
  • Installing new hardware
  • In addition to the above, we also install our draught proofing system, in and around the moving sashes
  • This system closes the gaps that let heat escape and draughts in, making for a warmer home

Draught proofing and double glazing for box sash windows

We work with a range of sustainably sourced, high quality timber – ensuring that your old windows are restored to look as good as the day they were first installed. Our draught proofing and double glazing services can also help to cut your energy bills and reduce your carbon footprint – saving around £165 and 690kg of carbon dioxide per year.

New wooden double glazed sash windows

If restoration or repair of your original timber windows is not an option, we can craft new sash windows for your property. We will use your original windows to inspire our design, so you can rest assured that your home will retain its authentic period styling. However, thanks to our innovative methods, it will feel wonderfully warm, too.

Get your free quotation today

Get in touch, we won’t bite. But we do have extensive experience working on all types of projects, for private and commercial clients.

Brighton – 01273 258 226
Worthing – 01903 444 737

Call us
Brighton – 01273 258 226
Worthing – 01903 444 737
Mobile – 07787 518 229

Emails us

Opening times
Monday to Friday
09:00 – 17:00