Timber sash and case windows can truly transform any home. But over time, these wonderful windows will need some extra attention and attention!
Sash cords snap and draught seals wear out while bottom rails gradually rot through years of neglect. The window shakes first, then sticks, then simply refuses to close properly!
Woodfellas are specialists in timber sash and case windows, supporting Scottish homes across Kilpatrick from our workshop for more than two decades.
When a window is beyond repair, we provide restoration, repairs, and even the crafting of custom-made replacements.
Ring us on 07920 057592 or reach us via our contact page to arrange a free visit and written quote.
What is a timber sash and case window
The title reflects the purpose.
The sash refers to the moveable panel of glass itself, while the case is the hollow box frame that is built into the wall surrounding the window opening.
Nestled within each case sit two weights, one serving the upper sash and one serving the lower, suspended on sash cords that run over pulley wheels positioned at the top of the frame.
Lift the lower sash and the counterweights descend on the opposite side, releasing it allowing them to hold the sash firmly in place.
Whilst casement windows swing outward on hinges, sash and case windows move smoothly in a vertical direction!
Both sashes work independently of one another, meaning you can move the window from the top, the bottom, or both at once. This gives your home excellent ventilation control without any panel swinging inward into the room or outward towards the street.
When the mechanism is functioning flawlessly, you barely think about it twice!
When the cords break, as they so often do after years of reliable service, the sash falls and remains persistently in place or becomes progressively difficult to operate.
That is exactly where Woodfellas comes into its own.

Timber sash window services and refurbishment
Not every traditional sash window needs an identical solution.
Our Kilpatrick sash windows team carefully evaluates what your windows need in order to determine whether repairs or full refurbishment is the most suitable option for you.
Window draught-proofing
Full window refurbishment works most effectively when the original frame is structurally sound but no longer performing properly.
Our skilled craftsmen employ traditional joinery techniques well suited to period windows, improving your glazing and fitting comprehensive draught-proofing throughout your home.
A carefully restored sash and case window in your Kilpatrick property should feel as though it has always been exactly as it was meant to be.
Effortless to operate, quiet within the frame, and welcoming in the space. That is the level we strive towards on every occasion.
Sash cord and weight replacement
The replacing of sash cords is the most common repair in our services.
When the cords snap, the weights lie idle within the case with no connection attaching them to the sash.
We take off the pocket cover, remove the weights, install new sash cords, and adjust the pulleys correctly.
Our staff will always check the overall condition of the window during the appointment, making sure that no detail is ever overlooked.
Timber repairs
Lower rails and sills bear the full brunt of Kilpatrick’s severe climate.
Where the decay is confined to a portion of the rail, the compromised timber is carefully removed and substituted with new sections spliced in using matched traditional wood. The repair blends seamlessly with the surrounding material, whilst the remainder of the original window is preserved entirely intact.
We strongly believe to the belief that there is absolutely 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 cost-effective repair, we make brand new sash windows to your precise specifications right in our workshop and supply, then fit them at your home!
Every replacement window is carefully crafted and manufactured to the precise measurements of each opening, offered in hardwood or treated pine. We take considerable care to faithfully replicate the profile, proportions, and glazing bar arrangement of the original window.
As timber window manufacturers proudly based in Kilpatrick, we provide and fit new sash and case windows across the region, combining quality materials with traditional traditional techniques.
Our collection of sash and case windows covers everything from a single replacement sash all the way to a complete set of new windows for a listed building.
Double glazing and enhanced security hardware are supplied as default features.
Double glazed sash windows in Kilpatrick
Enhance your home and everyday comfort with double glazed sash and case windows.
Our units remain slim profile sealed units that fit perfectly within the original glazing rebate without altering the sash profile or the glazing bar pattern.
From the outside, the timber window appears identical to the original.
Here is the explanation why homeowners throughout Kilpatrick are opting to upgrade their traditional sash and case windows with double glazing.

Energy efficiency
Our glazing service delivers a substantial improvement to your home’s energy efficiency.
This results in lower energy expenditure, as your heating system need not work as hard in order to maintain a comfortable temperature throughout your home.
Noise reduction
Sound attenuation is another advantage that homeowners observe very quickly.
Double glazed sash windows substantially minimise noise transmission for homes on roads with heavy traffic or near main junctions.
Sash and case windows in Scotland’s conservation areas and listed buildings
Scotland’s architecture is equally breathtaking as it is steeped in centuries of remarkable history.
Conservation areas are established to maintain that distinctive character, and sash and case windows form a vital part of it. Protect the character of your property with expert timber window restoration carried out by Woodfellas.
If your premises is located in one of these designated areas, or if it has listed building status, the regulations surrounding window replacement are stricter and must be understood before you arrange any work.
We have completed work on conservation area properties for over twenty years.
We understand precisely what the council needs, how to manage the consent process effectively, and how to restore or replace windows in full accordance with those requirements without unnecessary delays or revisions.
For a team with expertise in listed buildings and conservation area projects is equalled only by their deep knowledge of the windows themselves, reach out today to arrange a complimentary site visit and written quotation.
Sash and case window faults we fix in Kilpatrick
The sash not staying in the raised position
Replacing broken sash cords is the most common sash and case repair we carry out, and on an otherwise intact window it is a simple task for our skilled team.
Draughts and rattling
The air seal between the sash and frame has broken down or was never installed. A draughty sash and case window will also rattle in the wind due to the same gap.
Having 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 vulnerable part of a sash and case window.
Where the decay is restricted to a specific portion of the rail, the affected timber is gently taken out and substituted by new sections, jointed seamlessly using closely matched material.
The remainder of the original window is left completely undisturbed.
Window stuck shut by paint
Many years of paint layered onto the sash to protect it from Scotland’s persistent wet weather can end up sealing it firmly to the frame!
We release the sash from its housing, carefully clean all surfaces, make any required adjustments to ensure a proper fit, and return the mechanism to full working order.
The cords and pulleys are thoroughly inspected during the process, sparing you from dealing with many repair jobs later on.
Single glazing
Original single glazed panes lose heat rapidly and let street noise to come through directly. We upgrade to double glazing without altering the visible profile of your window at all!
Sash and case windows Kilpatrick FAQs
Is it better to refurbish sash and case windows or replace them?
It mainly comes down to the condition of the current window structure. Where the box frame remains sound and the sashes retain their structural integrity, refurbishment represents an ideal option. You preserve a window that performs well whilst retaining its original character entirely. However, where the frame has suffered significant deterioration or the timber has rotted beyond any reasonable repair, replacement becomes the practical and sensible route forward.
Can sash and case windows take double glazing?
Yes. We use slimline sealed units that fit into the existing glazing rebate without widening the sash or altering the glazing bar pattern. From the outside, the window appears identical to the original.
Get a free quote for sash and case windows in Kilpatrick
Should you find yourself in need of a sash repair, restoration, or full replacement in Kilpatrick, Woodfellas has the expertise to manage every aspect with care.
Reach out to our helpful team today and we will help you determine the ideal solution for every window in your home. Every quote we offer is free, written, and comes with completely no obligation whatsoever. Should you choose to proceed, we will organise everything around your schedule.
Every window is crafted in our own workshop using time-honoured methods and installed by our in-house joiners throughout Scotland.
Contact with us today by phoning 07920 057592 or by filling in the form found on our contact page, and a member of our team will get back to you within 24 hours.