Careful Work for Listed Building Sash Windows

Sash windows can be an important part of a listed building’s character. If yours need attention, Bristol Sash Window Services can assess their condition and discuss suitable repair or upgrade options with care for the existing design.

Work may include timber repairs, traditional glazing, draught proofing, or cord and pulley repairs. The right approach depends on the window and the requirements of the property. We work in Bristol, Clevedon and North Somerset.

Assessing the Windows and the Building

Before recommending work, we look at the condition of the sash windows and the details that contribute to their appearance, such as the timber profiles, glazing and how the sashes operate. The assessment helps identify what may be repaired and whether any proposed changes need further consideration.

Repairing and Maintaining Original Sash Windows

Where appropriate, work can include repairing damaged timber, attending to glazing, improving sash movement, or replacing worn cords and servicing pulleys. The aim is to address the problem while retaining as much of the existing window as is suitable.

Read more about our sash window repair service and sash cords and pulleys service.

Draught Proofing and Glazing Options

Discreet draught proofing may be an option for reducing gaps around a sash window. Slimline double glazing or replacement sashes may also be considered in some cases, but suitability depends on the existing windows and the property.

See our pages about sash window draught proofing and double glazed sash window upgrades.

Listed Building Consent

Some work to a listed building may require listed building consent, particularly where it alters the building’s character. The requirements depend on the property and the proposed work. Check with your local planning authority before work starts, and do not assume that a particular repair or upgrade is automatically exempt.

Historic England and Bristol City Council both advise owners to check consent requirements for relevant changes to listed buildings and windows.

Discuss your sash windows

Contact Bristol Sash Window Services to discuss the windows, the property and the work you are considering. We can assess their condition and explain the options to consider.

listed building sash window works

See What Other Customers Have to Say

Excellent service throughout. Luke was very helpful and informative on the phone when we initially enquired and clearly knew what he was talking about. Which meant that he could resolve the problem very quickly when he came on site. Highly recommended.

Robert ClerkeHome Owner

I recently had one of my sash window fixed. Luke was very helpful and friendly.

ImogenBHome Owner

Superb service. We rang on very short notice with an emergency. The team at Bristol Sash Window Services were straight on it and helped in a really friendly, approachable way at a great price! Would highly recommend.

DavidHome Owner

Discuss Sash Windows in Your Listed Property

Tell us about the property and the windows that need attention. We can discuss an assessment and possible next steps.

Contact Us

Listed Building Sash Windows FAQ

Can sash windows in a listed building be repaired?
Repair may be possible, depending on the condition of the window and the work required. The proposed work should also be checked against any consent requirements.
Do I need listed building consent to repair or replace sash windows?
It depends on the property and the work. Alterations that affect a listed building’s character may require consent. Check with the local planning authority before work begins.
Can double glazing be fitted to sash windows in a listed building?
It may be considered in some cases, but it is not automatically suitable or approved. The window, building and proposed changes all matter, so check with the local planning authority.
Can draught proofing be fitted without changing the appearance?
Discreet draught proofing may be an option, depending on the window. We can assess the sashes and discuss suitable methods.
What if part of the window is too damaged to repair?
We can assess the affected area and discuss repair or replacement options. The appropriate approach depends on the condition of the window and any requirements applying to the listed property.
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