Sash Window Services
Restored Once. Reliable for Years
Every sash window repair and upgrade is carried out to last, so you’re not revisiting the same problem a few years down the line.
Trusted Craftsmanship, Backed by Real Reviews
Working Windows, Without the Disruption
Old windows come with old problems. Sashes that won’t budge, cold air finding its way through tired frames, double glazing that’s gone milky and opaque, these are the kind of faults that chip away at your home day by day.
If any of that sounds familiar, you’re in the right place. We offer sash window services to repair and restore your original timber window frames to full working order, using period-appropriate techniques that keep the historic details intact like the mouldings, proportions, and profiles that give your home its character. It costs less than replacement, far less disruption, with no ripped-out reveals or weeks of mess.
Cord Renewal
A common problem with sash windows is that cords often break.
Finishing Touches
It’s the little finishing touches that make all the difference.
Sash Window Security
It’s the little finishing touches that make all the difference.
Vacuum Glazing
Vacuum glazing is an effective type of glazing that can help your sash windows to withstand the test of time.
Double Glazing
Sash Window Preservation can offer double glazing for your existing sash
Joinery Yard
With more than 50 years of experience in the joinery industry,
Secondary Glazing
Sash Window Preservation provides a professional and seamless double glazing service.
Window Replacement
A sash window replacement can be the make or break for your sash windows.
Draught Proofing
Sash window draught proofing is a key area of our team’s expertise and skills.
Listed Buildings
Exciting news for owners of listed buildings in Suffolk and the environment.
Sash Window Repair
Sash Window Preservation can help you tackle your sash window repairs with professionalism.
Got Questions? Let's Start Here
What sash window services are available?
The full range covers everything from minor repairs through to complete overhauls. Cord renewal, draught proofing, secondary glazing, vacuum glazing, security upgrades, repairs, and full replacements are all on offer, and each service has its own dedicated page where you’ll find more detail. Not sure which applies to your windows? Get in touch with us directly and we will advise you on what service best suits you.
Do you work on listed buildings?
Yes. There’s genuine experience working within conservation area and listed building regulations, and the techniques and materials used are chosen carefully to preserve the period character of your windows while improving how they perform day to day.
Can sash windows be repaired rather than replaced?
In most cases, yes. Worn cords, draughts, and rattling sashes can typically be sorted without touching the original frames. Full replacement is far less common than most customers expect.
How do I know whether I need repair or replacement?
It comes down to the condition of the frames and sashes themselves. Rot, significant warping, or extensive structural damage may mean replacement is necessary, but most faults fall well short of that. After assessment, we’ll always point you toward the most cost-effective route.
What areas are covered?
We’re based in Norwich, with work carried out across Norfolk, Suffolk, London, Essex, Hertfordshire, Cambridgeshire, Bedfordshire, Buckinghamshire and Lincolnshire.
