Timber sash and case windows grace any household with timeless charm. Yet as the years pass, these remarkable windows inevitably call for a little additional care and attention.
The sash cords break and draught seals degrade while bottom rails start to rot through years of neglect. The window shakes first, then sticks, then eventually refuses to close properly altogether.
Woodfellas are experts in timber sash and case windows, serving Scottish homes across Mauchline from our workshop for over two decades.
When a window is beyond redemption, we rejuvenate, and even craft custom-made replacements to order.
Reach out to us on 07920 057592 or via our contact page to book a free visit and written quotation.
What is a timber sash and case window
The heading tells you precisely how it functions.
The sash refers to the movable glass panel, whilst the case is the hollow timber frame that is built within the wall around the window opening.
Inside each case are placed two weights, one serving the upper sash and one serving the lower. They are hung on sash cords that run over pulley wheels fitted into the top of the frame.
Lift the lower sash and the counterweights descend on the opposite side, when released allowing them to hold the sash firmly in place.
Whilst casement windows swing outward on hinges, sash and case windows travel by moving vertically instead.
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 correctly, you scarcely detect it at all.
When the cords break, as they invariably do after years of regular use, the sash falls and remains in that lowered position or becomes increasingly difficult to use.
That is exactly where Woodfellas proves invaluable.

Timber sash window services and refurbishment
Not every classic sash window demands an identical solution.
Our sash windows Mauchline team closely listens to understand your window’s requirements before recommending whether restoration or full refurbishment is the most suitable path forward for you.
Window draught-proofing
Full window refurbishment works most effectively when the original frame is structurally sound but no longer performing properly.
Our experienced craftsmen apply joinery methods specifically suited to traditional windows, upgrading your glazing and fitting draught-proofing throughout your home.
A carefully renovated sash and case window in your Mauchline home ought to feel as though it was always entirely and naturally destined to be there.
Easy to operate, silent within its frame, and inviting in the space it inhabits. This is the level we aim for with every individual installation.
Sash cord and weight replacement
Replacing sash cords is the most popular repair job we are called out for!
When the cords snap, the weights stay idle within the box, no longer linked to the sash in any way.
We access the pocket piece, take out the existing weights, fit fresh sash cords, and position the pulleys accurately.
Our team will always assess the full condition of the window while on site, making sure nothing goes unnoticed.
Timber repairs
Lower rails and sills bear the greatest brunt of Mauchline’s harsh climatic conditions.
Where the rot is localised to a particular section of the rail, we carefully remove the affected timber and splice in new sections using closely matched traditional wood. The repair integrates seamlessly with the surrounding timber, while the remainder of the original window remains completely intact.
We are strongly of the opinion that there is no reason to sacrifice a window that remains structurally sound simply because an isolated issue affects only one section of it.
Supplying and fitting bespoke sash windows
When a window has got to the point where repair is no longer a worthwhile investment, we craft brand new sash windows to your precise specifications within our workshop, then supply and install them directly at your property.
Every new window is meticulously and expertly crafted to your exact measurements in either hardwood or treated pine. We carefully ensure to faithfully replicate the profile, proportions, and glazing bar pattern of the original window.
As timber window manufacturers with pride based in Mauchline, we provide and fit brand new sash and case windows throughout 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 improved security hardware are provided as standard.
Double glazed sash windows in Mauchline
Elevate your property and everyday living experience with stunning double glazed sash and case windows!
Our slimline sealed units are designed to fit neatly within the original glazing rebate, preserving the sash profile and glazing bar pattern completely without modification.
From the exterior, the timber window looks the same to the original.
Here is the reason why property owners across Mauchline are opting to replace 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 translates straight away into lower energy bills, as your heating system no longer needs to labour as intensely to maintain a warm and comfortable temperature across your home.
Noise reduction
Sound reduction is an additional benefit that homeowners often notice very quickly.
If your property sits on a busy road or close to a major junction, double glazed sash windows will minimise noise transmission considerably.
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 conservation areas is something worth protecting with care, and sash and case windows form a significant part of that architectural identity. Protect the integrity of your property through professional timber window restoration carried out by Woodfellas.
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.
Our expertise with properties within conservation areas spans more than twenty years.
We know what the council demands, how to handle the approval process, and how to restore or replace windows in a manner that satisfies those requirements without unnecessary delays or revisions.
For a team that understands listed buildings and conservation area work as well as they know the windows themselves, contact us today for a complimentary site visit and written quote.
Sash and case window faults we fix in Mauchline
The sash is failing to remain in the raised position and drops back down.
Changing faulty sash cords is the repair our professional team performs most often on sash and case windows, and provided the window is generally in good condition, it is a quite simple task for our skilled professionals.
Draughts and rattling
The seal between the sash and the frame has either been deteriorated beyond function or was simply never installed in the first place. That very same unrelenting gap responsible for the draughts is equally to blame when the window begins to rattle fretfully against the wind.
Having draught-proofing included as part of a service package helps address all concerns in one go.
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 confined to a portion of the rail, the damaged timber is thoroughly removed and new sections are inserted using carefully matched material.
The remainder of the original window is left entirely undisturbed.
Window stuck shut by paint
Years and years of paint layered onto the sash to shield it from Scotland’s persistent wet weather can end up sealing it firmly to the frame!
We free the sash, carefully clean every surface, make any necessary adjustments to the fit, and return the mechanism to full working order!
The cords and pulleys are inspected throughout the process, spare you from having to carry out several repair jobs.
Single glazing
Original single-glazed panes surrender heat rapidly and provide little resistance to external noise. We fit double glazing whilst preserving the visible profile of the window entirely.
Sash and case windows Mauchline 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 sound box frame with sound sashes makes refurbishment the practical choice. You preserve good performance without sacrificing original character. Where the frame has severely deteriorated or timber rot is too extensive to repair, replacement becomes the best solution.
Can sash and case windows take double glazing?
Yes. We use slim-profile sealed units that fit within 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 Mauchline
Whatever your sash window needs may be in Mauchline, whether repairs, restoring, or full replacement, Woodfellas is well equipped to assist.
Give our friendly team a ring today and we will help you work out the best option for every window in your home. Every quote we offer is entirely free, supplied in writing, and carries no obligation whatsoever. Should you choose to move forward, we will set up everything around your schedule.
Every window and door is crafted in our own workshop, using traditional techniques, and installed by our skilled skilled joiners across Scotland.
Contact us now by calling 07920 057592 or by filling in the form on our contact page, and we will get back to you within 24 hours.