Timber sash and case windows grace any home with timeless charm. Yet as the years pass, these elegant windows inevitably require a little additional care and attention.
Sash cords snap and draught seals deteriorate while bottom rails gradually rot through years of neglect. The window shakes first, then sticks, then simply refuses to close properly!
Woodfellas have been relied on timber sash and case window experts serving Scottish homes across Springburn from our workshop premises for over two decades!
When a window is beyond redemption, we repair, and even craft custom-made replacements to order.
Reach out to us on 07920 057592 or get in touch with us via our contact page to book a complimentary visit and written quotation.
What is a timber sash and case window
The heading shows you exactly how it works.
The sash refers to the moveable panel of glass, whilst the case is the empty box frame that is built within the wall around the window opening.
Inside each case sit two weights, one designated for the upper sash and another for the lower. These weights are suspended on sash cords that run over pulley wheels positioned at the top of the frame.
Raise the lower sash and the weights fall on the opposite side. Release it and they hold the sash in place.
Whilst casement windows swing outward on hinges, sash and case windows move gracefully in a vertical direction.
Both sashes operate independently, allowing you to open from the top, the bottom, or both at once. You get precise ventilation control with no panel swinging inward or outward.
When the mechanism is working as intended, you hardly observe it at all.
When the cords snap, as they invariably do after years of regular use, the sash drops and remains in that lowered position or becomes increasingly difficult to use.
That’s exactly where Woodfellas step up!

Timber sash window services and refurbishment
Not every traditional sash window requires an identical answer.
Our sash windows team in Springburn genuinely spends time to get to grips with exactly what your windows need, so they can recommend whether repair or refurbishment is the best route for you!
Window draught-proofing
Full window refurbishment works best when the original frame is structurally sound but no longer performing well.
Our professional craftsmen use traditional joinery techniques to enhance your glazing and add draught-proofing throughout.
A carefully restored sash and case window in your Springburn house should seem as though it has always been exactly as it was meant to be.
Easy to operate, quiet within its frame, and welcoming in the space it inhabits. This is the standard we strive towards with every individual installation.
Sash cord and weight replacement
Sash cord replacement is the most commonly carried out repair we carry out.
When the cords snap, the weights rest idly within the case with no connection binding them to the sash.
We unseal the pocket piece, remove the weights, attach new sash cords, and align the pulleys precisely.
Our staff will always inspect the full condition of your window while on site, so absolutely nothing gets missed!
Timber repairs
Bottom rail sections and sills bear the force of Springburn’s harsh climate.
Where rot is confined to part of the rail, we remove the damaged timber and splice in new sections using matched traditional timber. The repair integrates seamlessly with the surrounding wood, leaving the rest of the original window fully intact.
We hold firmly to the belief that there is simply no reason to sacrifice a window that is still structurally sound simply because one portion of it has developed an issue.
Supplying and fitting bespoke sash windows
When a window is beyond economical repair, we make new sash windows to your precise specifications in our workshop and supply and install them at your property.
Every replacement window is carefully crafted and made to measure in hardwood or treated pine. We meticulously match the profile, proportions, and glazing bar pattern of the original.
As wooden window manufacturers based in Springburn, we install new sash and case windows throughout the region, employing high-quality materials and time-honoured craftsmanship.
Our sash and case window selection spans everything from a single replacement to a full new window installation for a listed building.
Double glazing and enhanced security hardware are included as standard inclusions.
Double glazed sash windows in Springburn
Improve your home and daily comfort with double glazed sash and case windows.
Our units are slim profile sealed units that sit neatly within the original glazing rebate without altering the sash profile or the glazing bar pattern.
From the outside, the timber window looks identical to the original.
Here is the reason why property owners throughout Springburn are choosing to upgrade their traditional sash and case windows with double glazing.

Energy efficiency
Our glazing service provides a remarkable improvement to your home’s efficiency.
This translates straight away into lower energy bills, as your heating system no longer needs to work as hard to maintain a pleasant and comfortable temperature throughout your home.
Noise reduction
Reducing sound is another benefit homeowners notice quickly.
Living on a busy road or near a busy intersection, double glazed sash windows reduce noise transmission substantially.
Sash and case windows in Scotland’s conservation areas and listed buildings
Scotland’s architecture is stunning, rich in historical significance.
The character of a building holds stories worth preserving, and sash and case windows are woven deeply into this living narrative. Trust Woodfellas to honour that story through expert timber window restoration.
If your property lies within these designated areas, or if it holds listed building status, the regulations surrounding window replacement are specific and must be clearly understood before you organise any work.
For more than twenty years, we have worked on properties located in conservation areas.
We understand council expectations, can navigate the consent process, and restore windows to satisfy requirements without avoidable delays.
For a team that knows listed buildings and conservation area work as well as they understand the windows themselves, contact us today for a complimentary site visit and written quote.
Sash and case window faults we fix in Springburn
Sash failing to remain in the raised position
Replacing faulty sash cords is the repair our skilled team performs most frequently on sash and case windows, and provided the window is generally in good condition, it is a entirely simple task for our experienced professionals.
Draughts and rattling
The seal between the sash and the frame has either been degraded beyond function or was simply never installed in the first place. That same unforgiving gap responsible for the draughts is also to blame when the window begins to rattle restlessly against the wind.
Having draught-proofing included as part of a service package helps address all concerns at once.
Rotten bottom rail
The lower rail of the bottom sash is the most vulnerable part of a sash and case window!
Where the decay is restricted to a particular section of the rail, the affected timber is gently taken out and substituted by new sections, jointed seamlessly using closely matched material.
The rest of the original window remains completely untouched.
Window stuck shut by paint
Years of accumulated paint applied to safeguard the sash against Scotland’s damp climate can make it bond securely to the frame.
We free the sash from its binding, carefully clean every surface, refine the fit wherever, and return the mechanism to smooth, proper working order once more.
The cords and pulleys are thoroughly inspected during the process, sparing you from facing many repair jobs later on.
Single glazing
Original single glazed panes allow heat to escape fast and permit street noise to come through directly. We fit double glazing without changing the visible profile of your window in any way!
Sash and case windows Springburn FAQs
Is it better to refurbish sash and case windows or replace them?
So what’s the best answer? It really comes down to the condition of the window itself! If the box frame is solid and the sashes are structurally sound, refurbishment is absolutely worth considering. You get fantastic performance without sacrificing any of that original character. But if the frame has seriously deteriorated or the timber has rotted beyond saving, replacement is honestly the more sensible and practical option.
Can sash and case windows take double glazing?
Yes. We utilise slim profile sealed units that fit neatly within the existing glazing rebate, requiring no alteration to the sash width or glazing bar arrangement. Viewed from the exterior, the window keeps the appearance of the original.
Get a free quote for sash and case windows in Springburn
Should you need a sash repair, restoration, or full replacement in Springburn, Woodfellas possesses the expertise to manage every aspect with care.
Get in touch to our helpful team today and we will help you navigate the most suitable solution for every window in your home. Every quote we provide is free of charge, set out in writing, and carries no obligation whatsoever. Should you choose to move forward, we will organise everything entirely for you.
Every window and door is crafted in our very own workshop, using traditional techniques, and fitted by our skilled skilled joiners across Scotland.
Contact us today by phoning 07920 057592 or simply complete the form on our contact page and we will respond to you within 24 hours.