Timber sash and case windows are a lovely feature in any home, though as the years roll on, these remarkable windows demand a little extra care and attention.
Sash cords break, the draught seal deteriorates, and the bottom rails begin to rot through years of neglect. The window rattles, then jams, then ultimately fails to close properly.
Woodfellas are specialists in timber sash and case windows, serving Scottish homes across Dalton from our workshop for more than two decades.
When a window is beyond repair, we offer restoration, repairs, and even the crafting of bespoke replacements.
Reach out to us on 07920 057592 or via our contact page to arrange a complimentary visit and written quote.
What is a timber sash and case window
The heading shows the purpose.
The sash refers to the sliding panel of glass itself, whilst the case is the hollow box frame that is built within the wall surrounding the window opening.
Inside each case sit two weights, one serving the upper sash and one serving an lower. They are hung on sash cords that run over pulley wheels fitted into the top of the frame.
The lower sash moves up as the weights drop smoothly on the other side, and once released, they hold the sash securely in place.
While casement windows swing outward on hinges, sash and case windows move by sliding vertically instead of that.
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 operating correctly, you barely detect it in the least.
When the cords snap, as they inevitably do after years of regular use, the sash drops and remains in that lowered position or becomes increasingly difficult to operate.
That is precisely where Woodfellas make their entrance.

Timber sash window services and refurbishment
Not every classic sash window needs an exact solution.
Our Dalton sash window team meticulously examines your window requirements to determine whether repair or refurbishment is the best solution for you.
Window draught-proofing
Full window refurbishment works best when the original frame is structurally sound but no longer performing well.
Using carpentry techniques that complement traditional windows, our skilled craftsmen are able to improve your glazing and install draught-proofing throughout your home.
A expertly restored sash and case window in your Dalton home should feel as though it could never have been anything other than perfectly as it is.
Every fit we undertake is guided by a straightforward aim: effortless operation, silent fitting, and a genuinely warm presence within the space.
Sash cord and weight replacement
Replacing sash cords is the most commonly carried out repair in our repertoire.
When the cords snap, the weights remain inactive within the box, no more linked to the sash in any manner.
We open the pocket piece, remove the weights, attach new sash cords, and position the pulleys precisely.
Our staff will always check the general condition of the window during the appointment, ensuring that no detail is ever overlooked.
Timber repairs
Bottom rails and sills bear the most severe of Dalton’s weather conditions conditiones.
Where the rot is limited to just one section of the rail, we carefully remove the damaged timber and splice in fresh new sections using perfectly matched traditional wood. The repair integrates smoothly with the surrounding timber and the rest of the original window remains completely intact!
We are strongly of the opinion that a window which remains fundamentally intact should not be sacrificed simply because one section of it has developed fault.
Supplying and fitting bespoke sash windows
When a window is past economical repair, we make new sash windows to your precise specifications in our workshop and fit them at your property.
Every replacement window is precision 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 located in Dalton, we provide and fit new sash and case windows across the region, using premium materials and time-honoured craftsmanship techniques.
Our collection of sash and case windows encompasses everything from a single replacement sash through to a complete suite of new windows for a listed building.
Double glazing and enhanced security hardware are supplied as standard features.
Double glazed sash windows in Dalton
Elevate both the visual appeal and everyday ease of your home with carefully crafted double glazed sash and case windows.
Our units have a slim sealed design that fits neatly within the original glazing rebate, leaving the sash profile and glazing bar pattern completely unchanged.
From the outside, the timber window appears the same to the original!
Find out why homeowners throughout Dalton are choosing double glazing upgrades for their traditional sash and case windows!

Energy efficiency
Our glazing service provides a substantial improvement to energy efficiency.
This means lower energy bills as your heating system works less to maintain a pleasant temperature in your home.
Noise reduction
Sound dampening is an additional advantage homeowners notice fast.
If your property sits on a busy road or close to a major junction, double glazed sash windows will cut noise transmission substantially.
Sash and case windows in Scotland’s conservation areas and listed buildings
Scotland’s architecture is as breathtaking as it is historically significant.
Conservation areas are established to preserve that distinctive character, and sash and case windows form a vital part of it. Protect the character of your home with expert timber window restoration carried out by Woodfellas.
If your property is located within one of these designated areas, or if it holds listed building status, the regulations governing window replacement are precise and must be understood before any work is commissioned.
For more than twenty years, we have been working on properties located within conservation areas.
We are familiar with council expectations, can manage the consent process, and restore windows to satisfy requirements without avoidable delays.
For a team that understands listed buildings and conservation area work as well as they know the windows themselves, get in touch today for a free site visit and written quote.
Sash and case window faults we fix in Dalton
The sash dropping down and refusing to stay up
Replacing broken sash cords is the most regular sash and case repair we carry out, and on an otherwise sound window it is a straightforward task for our skilled team.
Draughts and rattling
The weatherstripping seal between the sash and the frame has degraded or was not installed at all in the first instance. A sash and case window afflicted by draughts will also tend to rattle when exposed to wind, owing to this same gap.
Having draught proofing dealt with as part of a comprehensive service visit helps resolve every issue in a single , smooth sweep.
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 confined to a particular section of the rail, we carefully remove the compromised timber and join fresh, perfectly matched material seamlessly into its place.
The rest of the original window remains completely unaltered.
Window stuck shut by paint
A build-up of paint applied to protect the sash from Scotland’s harsh wet climate can cause it to bind tightly to the frame.
We release the sash, thoroughly clean every surface, carry out any necessary adjustments to the fit, and restore the mechanism to full working order!
The cords with pulleys are fully inspected during the process, saving you from numerous repair visits further down the line.
Single glazing
Original single-glazed panes are particularly inefficient at retaining warmth and offer very little resistance to the intrusion of external street noise. Our upgrade to double glazing maintains the visible profile of your existing window frames completely.
Sash and case windows Dalton FAQs
Is it better to refurbish sash and case windows or replace them?
Whether to renovate or replace depends on the window’s existing condition. A solid box frame with structurally intact sashes makes refurbishment the best choice. You retain good performance without compromising original character. Where the frame has badly deteriorated or timber rot is irreparable, replacement becomes the best solution.
Can sash and case windows take double glazing?
Yes! We fit slim profile sealed units that sit neatly within the existing glazing rebate without widening the sash or changing the glazing bar pattern. From the outside the window appears exactly the same to the original.
Get a free quote for sash and case windows in Dalton
Whatever your sash windows may require in Dalton, be it a repair, a careful restoration, or a full replacement, Woodfellas possesses the expertise to handle every aspect with total confidence.
Get in touch with our team now and we will guide you on the most suitable 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 fitted by our own joiners throughout Scotland.
get in touch with us now on 07920 057592 or complete the form on our get in touch page and we will get back within 24 hours.