Beautiful sash windows in the Home Counties

We specialise in beautiful sash windows in the Home Counties, offering a completely bespoke service for every customer. Whether you need a sash window repair or a full sash window replacement, you’ll be in safe hands with our team of highly skilled joiners. Our skilled site carpenters will look after your property, making and repairing sash windows that retain its unique character. Whatever you need, we would love to help.

Modern sash windows can look just as good as the originals, especially when you choose a trusted team like ours. We specifically design sash windows to make sure they’re in keeping with your property, while benefitting from modern innovations such as improved manufacturing processes, glazing and components, meaning better energy efficiency and security. We use high-quality, responsibly sourced timber for all repairs and replacements so your windows will look simply stunning.

Our team is made up of skilled joiners, carpenters and surveyors – not salespeople. Get in touch to book a complimentary consultation with a sash window specialist. Call 01279 967 444 or email

An introduction to sash windows

Sash windows consist of sliding sashes which open vertically. These sashes are housed within a frame – we can replace just the sashes, or the whole of the box frame if needed to provide the most cost-effective service. We can also repair sash windows and upgrade various components as needed. We know period properties inside out, especially the beautiful Georgian, Edwardian and Victorian buildings where sash windows are traditionally used. Any sash window, in any type of property, can be repaired or replaced by us.

This includes:

  • Traditional sash windows
  • Modern sash windows
  • Bay sash windows
  • Multiple sash windows within a frame
  • Sash windows in conservation areas

Timber sash windows in the Home Counties

There are two main reasons why you should consider repairing or replacing sash windows:



Sash windows are a beautiful option but they need to be well maintained. No modern alternative can replace the traditional beauty of a timber sash window, whether that window has been enhanced and improved, or replaced altogether. With our joinery services, you can keep your property’s character and ensure that your windows add to it.



Sash windows have a reputation for making buildings cold but really, this is just because many are old and have fallen into disrepair. New timber sash windows, or existing windows that have been repaired and upgraded, offer excellent thermal performance. There’s no need to turn to uPVC or casement windows – with our help, your property can have character as well as being warm, secure and comfortable.

All new windows are made from scratch to ensure they fit the opening perfectly. You can choose from:


A hand-painted finish.

Select from a wide range of colours, matched to existing doors and windows if preferred.


A woodgrain finish.

If you enjoy the beauty of natural timber, you can opt for unpainted sashes and frames.

Get a free quote

Talk to us about your joinery requirements in the Home Counties and get a free, no obligation quote.
We cover all areas of Berkshire, Buckinghamshire, Essex, Hertfordshire, Kent, Surrey and Sussex.

    What sash window services do you need?

    We offer both sash window repairs and replacements to suit your property.

    Sash window repairs

    If your timber sash windows are still usable and the frame is intact, a repair might be the most cost-efficient option.

    We can:

    • Remove rotten timber or damaged parts of the window
    • Rebalance the window sash, or adjust it where needed
    • Repair and replace ironmongery and window furniture
    • Replace individual parts like cords and beading

    This can improve aesthetics and insulation, eliminating draughts and cold spots. We can also offer a window sash replacement where needed, without having to replace the box frame too.
    Learn if a sash window repair could be right for you.

    Sash window replacements

    If windows are damaged, have large gaps in the frames and there is lots of timber that needs to be removed, a sash window replacement service is probably the best option.

    We do what’s right for you and your property, making sure the option you choose is the best one for you, and talking you through our sash window prices too.

    Learn more about sash window replacements and what is involved. Rest assured that as the experts, we can advise you on whether new sash windows are the right route for you take. We make all products in our sash window workshop to guarantee quality – we’re proud to be British manufacturers.

    Sash window glazing options

    Sash windows are traditional in their design, but modern versions can make use of the latest glazing as well. We can install double glazed sash windows, as well as windows that use acoustic glass or safety glass. Learn more about the glass upgrades available to you.

    If you live in a listed building where double glazing may not be permitted, we can still help you improve insulation dramatically – please talk to us about your options.
    Call 01279 967 444 or email

    Why choose Home Counties Joinery for bespoke sash windows?

    Here are some of the reasons why we’re a leading sash window company:

    Unique products, made for you.

    We use traditional joinery techniques to preserve your property’s character. Every window is made to suit its setting perfectly.

    Committed customer service.

    Your experience matters to us. We listen carefully to what you want and need, offer advice, and are always easy to contact.

    Free quotes.

    Book a consultation and get a free, no-obligation quote. There’s no pressure to go ahead with a service – decide what’s right for you.

    Environmentally friendly.

    Timber is a sustainable, renewable material. Choose timber windows and help protect the environment.

    10-year guarantees.

    Enjoy complete peace of mind – all our products come with a minimum of a 10-year insurance-backed guarantee.

    Our products and services

    Casement Windows

    Casement windows

    See how we can help you with casement window repairs and replacements.

    Casement windows

    Wooden Doors

    Wooden doors

    Looking for timber front doors, French door and bi-fold doors? Let us help.

    Wooden doors



    Want to know more about beautiful, bespoke joinery? Talk to our friendly team.


    Interior Window Shutters


    Learn how plantation shutters can improve and enhance your property


    Contact us

    Contact us to discuss your sash windows and to book a free, no obligation consultation, anywhere in the Home Counties. We’ll give you tailored advice and can help you improve your property.

    Call 01279 967 444 or email