Timber sash and case windows are suitable for every household. Over time, these distinctive windows need some extra care.
Sash cords snap and draught seals deteriorate while bottom rails begin to rot through years of neglect. The window rattles first, then jams, then simply refuses to close properly!
Woodfellas are seasoned specialists in timber sash and case windows, serving Scottish homes across Stevenston from our workshop for over two decades.
When a window is beyond saving, we repair, and even make custom-made replacements to order.
Call us on 07920 057592 or contact us via our contact page to arrange a free visit and written quote.
What is a timber sash and case window
The title shows you exactly how it works.
The sash refers to the sliding panel of glass itself, whilst the case is the hollow box frame that is constructed within the wall surrounding 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 pass over pulley wheels positioned at the top of the frame.
The lower sash rises as the weights fall smoothly on the other side, and once released, they keep the sash perfectly in place.
Whilst casement windows swing outward on hinges, sash and case windows slide smoothly in a vertical direction!
Both sashes glide independently of one another, meaning you can open them from the top, the bottom, or even both at once. Your home benefits from superb ventilation control without any panel swinging inward into the room or outward towards the street.
When the mechanism is working as it should, you barely give it a second thought.
When the cords snap, which they often do after many years of wear, the sash falls and stays stuck or becomes very difficult to operate.
That’s where Woodfellas steps in.

Timber sash window services and refurbishment
Each traditional sash window requires its own solution.
Our Stevenston sash windows team thoroughly evaluates what your windows need in order to determine whether repairs or full refurbishment is the most appropriate option for you.
Window draught-proofing
When a window remains structurally intact yet does not provide optimal performance, a full refurbishment is the most logical course of action.
Using carpentry techniques that complement traditional windows, our skilled craftsmen are able to upgrade your glazing and fit draught-proofing throughout your property.
A sympathetically renovated sash and case window in your Stevenston home should seem as though it was always completely and easily intended to be there.
Effortless to open, silent in the frame and warm all through the room. That is what we are aiming for every time!
Sash cord and weight replacement
Sash cord replacement remains the most frequently undertaken repair within our service offering.
When the cords fail, the weights hang idle within the case with nothing connecting them to the sash.
We reach the pocket piece, remove the existing weights, install fresh sash cords, and set the pulleys accurately.
Our staff will consistently inspect the general condition of the window during the visit, ensuring that no detail is ever overlooked.
Timber repairs
Lower sections and sills bear the heaviest brunt of Stevenston’s severe climatic conditions.
Where the rot is confined to a particular section of the rail, we carefully remove the affected timber and splice in new sections using carefully matched traditional wood. The repair integrates seamlessly with the surrounding timber, while the remainder of the original window remains completely intact.
We believe there is no reason to sacrifice a structurally sound window over a fault that affects only part of it.
Supplying and fitting bespoke sash windows
When a window has reached the point where repair is no more cost effective, we make brand new sash windows to your precise requirements in our workshop and fit them at your premises.
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 timber window manufacturers with pride based in Stevenston, we provide and fit new sash and case windows across the region, combining high-quality materials with traditional traditional techniques.
Our collection of sash and case windows covers everything from one single replacement sash right through to a full set of brand new windows for a listed building!
Double glazing and improved security hardware are provided as standard features.
Double glazed sash windows in Stevenston
Transform your home and elevate your day-to-day living experience with the classic elegance of double glazed sash and case windows.
Our slim-profile sealed units are designed to sit neatly within the original glazing rebate, leaving the sash profile and glazing bar pattern completely unchanged.
From the exterior, the timber window appears the same to the original!
Here is why homeowners across Stevenston are opting for double glazing for their traditional sash and case windows.

Energy efficiency
Our glazing service delivers significant energy-efficient gains.
This directly results in lower energy bills, as your heating system needs to work much less to maintain a comfortable temperature across your home.
Noise reduction
Reduced noise is another benefit homeowners notice very quickly!
Double glazed sash windows substantially reduce noise transmission for households on busy roads or close to main junctions.
Sash and case windows in Scotland’s conservation areas and listed buildings
Scotland’s stunning architecture holds an remarkable depth of historical heritage within it.
The character of a building contains stories worth preserving, and sash and case windows are woven deeply into this living narrative. Trust Woodfellas to respect that story through specialist timber window restoration.
If your property falls inside one of these designated areas, or if it holds listed building status, the regulations governing window replacement are precise and must be understood before you proceed with work of any kind.
For over twenty years, we have been working on properties located in conservation areas.
We are familiar with council expectations, can navigate the consent process, and replace windows to satisfy requirements without avoidable delays.
For a team that understands listed buildings and conservation area work just as intimately as they understand the windows themselves, reach out today to arrange a complimentary site visit and written quotation.
Sash and case window faults we fix in Stevenston
The sash not staying in the raised position
Changing faulty sash cords is the repair our skilled team performs most frequently on sash and case windows, and provided the window is otherwise in good condition, it is a quite straightforward task for our skilled professionals.
Draughts and rattling
The draught seal between the sash and frame has failed or was never installed. A leaky sash and case window will also rattle in the wind due to the same gap.
Draught-proofing done as part of a service call helps address all issues in a one visit.
Rotten bottom rail
The bottom rail of the lower sash is the most highly vulnerable part of a sash and case window.
Where the decay is limited to a particular section of the rail, we carefully remove the compromised timber and join fresh, perfectly matched material seamlessly into its place.
The remainder of the original window remains completely undisturbed.
Window stuck shut by paint
Years of paint applied to shield the sash from Scotland’s harsh damp climate can cause it to bind tightly to the frame.
We remove the sash from its housing, carefully clean all contact surfaces, refine the fit where required, and restore the mechanism to full working order.
The cords, pulleys and fittings are checked throughout the process, spare you from having to undertake several repair jobs.
Single glazing
Original single-glazed panes lose their warmth with surprising ease and provide little resistance to the clamour of the street beyond. We replace them with double glazing whilst preserving every detail of the window’s outward appearance entirely intact.
Sash and case windows Stevenston FAQs
Is it better to refurbish sash and case windows or replace them?
Whether to refurbish or swap out depends on the window’s existing condition. A sturdy box frame with structurally intact sashes makes refurbishment the sensible choice. You preserve good performance without compromising original character. Where the frame has severely deteriorated or timber rot is beyond repair, replacement becomes the more suitable solution.
Can sash and case windows take double glazing?
From the outside, the window looks entirely unchanged, as our slim profile sealed units are designed to sit neatly within the existing glazing rebate without any need to broaden the sash or change the glazing bar pattern.
Get a free quote for sash and case windows in Stevenston
Whatever your sash window needs may be in Stevenston, from repair and restoration through to complete replacement, Woodfellas has the expertise to look after everything.
Contact with our staff now and we will advise you on the best solution for each window. All quotes are free, written, and carry no obligation. If you choose to proceed, we will work around your schedule.
Every window and door is crafted in our own workshop using traditional methods and installed by our own joiners throughout Scotland.
Call us now on 07920 057592 or fill in the form on our contact page and we will get back to you within 24 hours!