Sash Window Replacement Project – Bearsden, Glasgow
This project involved the full replacement of every traditional timber sash and case window in a beautiful period home located in the Bearsden area of Glasgow. The homeowners wanted to retain the elegant, traditional appearance of their original windows whilst significantly improving energy efficiency, comfort and usability throughout the property. As with many heritage homes, the aesthetic was incredibly important, so the new windows were bespoke and tailored precisely to the client’s specification.
Bespoke Timber Sash Windows: Tradition with Modern Performance
The existing single-glazed units were replaced with handcrafted, energy-efficient double-glazed timber sash windows, designed to replicate the original profiles and sightlines. Each frame was manufactured in high-quality timber and finished either stained or painted to the client’s chosen Farrow & Ball shade, ensuring a flawless match with the home’s character and décor.
The new double-glazed units significantly reduced heat loss, draughts and external noise while maintaining the elegant, slim-profile style that suits period architecture. From joinery detailing to glazing specification, everything was carefully considered to respect the traditional look of the property while meeting modern performance standards.
Craftsmanship, Care and Attention to Detail
The homeowners had every window in the house replaced, which can often feel like a daunting undertaking. However, our experienced installation team completed the project with precision, care and minimal disruption. The full works were carried out cleanly, efficiently and respectfully, with a strong emphasis on protecting the interior finishes of the home throughout the installation.
Our clients, L & H Morton, commented:
“Always daunting to have every window in your house replaced, but Matt and Piotr took all the stress out of it. Their attention to detail and their outstanding workmanship resulted in an absolutely superb job, and we can’t speak highly enough of their work. We are absolutely delighted with the quality of the job, and wouldn’t hesitate to recommend them.”
Restoring Character While Boosting Energy Performance
This project perfectly demonstrates how a traditional property can be upgraded to modern energy standards without compromising on the original heritage look. The combination of bespoke timber sash windows, hand-finished detailing and high-performance double glazing provides long-term comfort, value and beauty suitable for historic homes.
If you are considering restoring or upgrading your sash and case windows, we offer free on-site surveys and expert guidance tailored to your property.
Get in touch today to arrange an on-site survey and discuss your sash window requirements.

The entire property has been upgraded with new double-glazed timber sash and case windows, bringing comfort and energy efficiency to this period home in Bearsden, Glasgow while preserving its traditional character.

The new bay window enhances the sitting room with soft daylight and a timeless period feel, offering modern warmth while staying true to the home’s original style.

Painted by hand to the client’s chosen Farrow & Ball shade, this bay adds a gentle richness to the room while offering lasting energy efficiency and improved day-to-day comfort.

The handcrafted timber frame reflects the heritage of the property, providing a graceful upgrade that improves comfort without altering the character of the room.

The fitting was carried out with care to ensure a precise finish, reinforcing the property’s traditional look while delivering an energy-efficient upgrade throughout.

This replacement sash window adds a sense of calm to the room, offering improved comfort and a beautifully traditional finish.

The single landing window was stained to harmonise with the original timber finish, enhancing the stairwell with a period-correct appearance while improving insulation.

From the side elevation, the upgraded windows sit beautifully within the stonework, blending into the original façade while quietly delivering modern energy efficiency.

With fresh glazing and fine-painted joinery, this sash windows adds brightness and a sense of calm to the room, making the most of the natural light throughout the day.

The sash and case were installed with a perfect fit, followed by clean mastic pointing to deliver a durable, draught-free and visually sympathetic finish.

The upgraded bay sash window has become a quiet focal point in the room, where heritage styling meets modern comfort in a way that feels true to the home’s original design.

The smooth paint finish give the window a crafted appearance, pairing traditional workmanship with a modern level of finish.

A wider rear view shows multiple upgraded sash windows working together to improve comfort and energy performance while retaining the home’s timeless appearance.

This upgraded window sits gently within the room’s décor, offering a refined finishing touch that feels both authentic and beautifully upgraded.

The new sash window adds a warm, traditional backdrop to the seating nook, creating a peaceful corner that feels naturally part of the home.

Once installed, each frame was painted by hand, giving the timber a refined and lasting finish that enhances the crafted appearance of the window.

Each new window has been designed to echo the elegance of the original style, enhancing the room with warm timber character and a refined finish that blends seamlessly with the architecture.

The entire property has been upgraded with new double-glazed timber sash and case windows, bringing comfort and energy efficiency to this period home in Bearsden, Glasgow while preserving its traditional character.



















