Timber sash and case windows suit any household. Over time, these distinctive windows require some additional care.
Sash cords break, draught seals degrade and bottom rails decay through neglect. The window shakes, jams then does not close properly.
Woodfellas has spent over two decades as timber sash and case window specialists, helping Scottish homes throughout Cumnock from our workshop.
We repair, and make bespoke replacements when a window is beyond saving.
Contact to us on 07920 057592 or via our website contact page to arrange a complimentary visit and written quotation.
What is a timber sash and case window
The name explains the purpose.
The sash is the sliding glass panel. The case is the empty box frame built within the wall around the window opening.
Inside every case are 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.
Raise the lower sash upwards and the weights will drop on the opposite side. Release it and they shall keep the sash firmly in place.
Whilst casement windows swing outward on hinges, sash and case windows move smoothly in a vertical direction!
Both sashes operate independently, giving you the ability to open from the top, the bottom, or both at once. You get brilliant ventilation control throughout your home, and with no panel swinging into the room or out towards the street, it is as useful as it is clever!
When the mechanism functions correctly, you hardly notice it at all.
When the cords break, which they often do after many years of wear, the sash falls and stays stuck or becomes incredibly difficult to operate.
That is exactly where Woodfellas make all the difference.

Timber sash window services and refurbishment
Not every classic sash window demands an identical approach.
Our sash windows team in Cumnock spends time to grasp the precise requirements of your windows before advising whether repair or full refurbishment is the most suitable course of action for you.
Window draught-proofing
When a window remains structurally intact yet does not provide best performance, a complete refurbishment presents itself as the most logical course of action.
Our experienced craftsmen apply joinery techniques sympathetic to traditional windows, upgrading your glazing and installing comprehensive draught-proofing throughout your premises.
A restored sash and case window in your Cumnock house ought to feel as though it was already perfectly as it should be.
Easy to operate, quiet within the frame, and welcoming in the space. That is the level we strive towards on every instance.
Sash cord and weight replacement
Sash cord replacement stands as the most commonly carried out repair in our repertoire.
When the cords fail, the weights hang idle inside the case with no connection to the sash.
We remove the pocket cover, remove the weights, fit new sash cords, and align the pulleys correctly.
Our team will consistently inspect the overall condition of the window during the appointment, making sure that no detail is ever overlooked.
Timber repairs
Bottom rails and sills bear the full force of Cumnock’s severe weather climate.
Where when the decay remains localised to a portion of the rail, the damaged timber is carefully removed and replaced by splicing in new sections of matched traditional timber. The repair blends seamlessly with the surrounding wood, whilst the remainder of the original window is preserved entirely intact.
We think there is no reason to replace 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 longer a affordable option, we produce brand new sash windows to your precise requirements within our workshop and install them at your property.
Every single replacement window is carefully crafted and made to measure in either hardwood or treated pine. We put in serious effort to mirror the profile, proportions and glazing bar pattern of your original windows!
As wooden window manufacturers based in Cumnock, we provide and fit new sash and case windows across the region, employing premium materials and traditional craftsmanship.
Our sash and case window range spans all the way from a single replacement sash to a full new window installation for a listed building.
Double glazing and improved security hardware are provided as standard.
Double glazed sash windows in Cumnock
Elevate your property and day-to-day living with stunning double glazed sash and case windows!
Our slim-profile sealed units are designed to fit neatly within the original glazing rebate, preserving the sash profile and glazing bar pattern entirely without modification.
From the exterior, the wooden window appears the same to the original.
Here is the explanation why homeowners throughout Cumnock are opting to upgrade their traditional sash and case windows with double glazing.

Energy efficiency
Our glazing service delivers a significant improvement to your home’s energy efficiency.
This directly results in lower energy bills, as your heating system needs to work far less to keep a comfortable temperature across your home.
Noise reduction
Sound reduction is another advantage that homeowners notice very quickly.
If your home sits on a busy road or close to a major junction, double glazed sash windows reduce noise transmission considerably!
Sash and case windows in Scotland’s conservation areas and listed buildings
Scotland’s stunning architecture holds an extraordinary depth of historical heritage within it.
The character of conservation areas is something worth preserving with great care, and sash and case windows form a meaningful part of that architectural identity. Protect the integrity of your property through professional timber window restoration carried out by Woodfellas.
If your property is located within one of these locations, or is a listed building, specific rules apply to window replacement and must be understood before any work is started.
We have delivered work on conservation area properties for more than twenty years.
Having developed a detailed understanding of council expectations, we are well positioned to support you with the consent process and carry out window restoration or replacement work that meets all requirements effectively and without needless delays.
For a team that understands listed buildings and conservation area projects just as well as they know the windows themselves, contact us today to arrange a free site visit and written quotation.
Sash and case window faults we fix in Cumnock
The sash is failing to remain in the raised position and drops back down.
A failed sash cord is the single most frequent repair we undertake on sash and case windows, and as long as the window itself remains in good condition, it is a perfectly straightforward task for our skilled team.
Draughts and rattling
The draught seal between the sash and the frame has deteriorated or was never installed in the initial place. A sash and case window that allows in draughts will also often rattle in the wind due to that very same gap.
With draught-proofing included as part of a service package helps address all concerns at once.
Rotten bottom rail
The bottom rail of the lower sash is the most highly vulnerable part of a sash and case window.
Where the rot is confined to a specific section of the rail, we cut away the damaged timber and splice in fresh new sections using carefully matched material!
The rest of the original window remains completely undisturbed.
Window stuck shut by paint
Years of accumulated paint applied to protect the sash against Scotland’s damp climate can cause it to bond firmly to the frame.
We release the sash, thoroughly clean every surface, carry out any necessary adjustments to the fit, and restore the mechanism to proper working order!
The cords and pulleys are checked throughout the process, sparing you several repair visits.
Single glazing
Original single-glazed panes allow heat to escape fast and permit street noise to filter straight through. We fit double glazing while keeping unchanged the visible profile of your window at all!
Sash and case windows Cumnock FAQs
Is it better to refurbish sash and case windows or replace them?
So what’s the right 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 certainly worth considering. You get excellent performance without sacrificing any of the original character. But if the frame has seriously deteriorated or the timber has rotted beyond saving, replacement is frankly the more sensible and practical option.
Can sash and case windows take double glazing?
Yes. We use slim profile sealed units that sit within the existing glazing rebate without widening the sash or changing the glazing bar pattern. From the outside, the window looks exactly as the original always did.
Get a free quote for sash and case windows in Cumnock
Whatever your sash window needs may be in Cumnock, whether repair, restoring, or full replacement, Woodfellas is fully equipped to help.
Reach out to our friendly 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 absolutely no obligation whatsoever. Should you choose to move forward, we will organise everything entirely for you.
Every window and door is made right here in our very own premises using time-honoured techniques and fitted by our own experienced joiners throughout Scotland.
Give us a call today on 07920 057592 or fill in the form on our contact page and we will get back to you within 24 hours!