Restoring Character in a Historic West End Apartment While Improving Energy Efficiency
MWM Matt Window Mate were commissioned by homeowners Rashida and Alasdair to upgrade the original single-glazed sash windows in their beautiful B-listed West End Glasgow apartment. This impressive property retained its period charm but suffered from draughts, heat loss and poor acoustic insulation due to aging, floor-to-ceiling bay windows.
The goal was to preserve the historic appearance while significantly improving comfort and performance through the installation of bespoke double-glazed timber sash windows.
Project Challenges, Results and Benefits
This West End Glasgow apartment presented unique challenges due to the size, weight and heritage status of the original single-glazed sash windows, which suffered from draughts, heat loss, condensation and poor acoustic insulation.
MWM Matt Window Mate designed and installed bespoke double-glazed timber sash windows that replicated the original profiles and detailing while integrating discreet modern performance features, including argon-filled glazing and full draught-proofing. The completed installation delivered a remarkable transformation, significantly improving warmth, comfort and energy efficiency, reducing external noise, eliminating draughts, and enhancing ease of use — all while maintaining the authentic character and architectural beauty of the property.
The homeowners were delighted with the workmanship, care and final result:
“Full of admiration and respect for Matthew, his skill, knowledge and craftsmanship. After our initial talks with MWM, we decided to replace all of our large sash windows with double glazing. It was a major undertaking, a little anxiety-inducing, but Matt and Piotr’s meticulous care made all the difference. We’re over the moon that we can now heat our large living room comfortably even during the coldest winter months. MWM truly preserved the look of the originals while keeping the weather out. The entire process was as stress-free as possible.”
— Rashida & Alasdair, West End Glasgow
Balancing Heritage with Modern Performance
At MWM Matt Window Mate, we are passionate about restoring period homes without compromising authenticity. Our handcrafted timber sash windows are designed and installed to enhance value, comfort and beauty, ensuring today’s performance standards while preserving heritage detail.
We specialise in bespoke double-glazed timber sash and case window upgrades across Glasgow’s heritage properties. Contact MWM Matt Window Mate today — we’d love to help bring your project to life.

Installation phase of bespoke double-glazed timber sash windows by MWM Matt Window Mate in a B-listed West End Glasgow apartment. Full replacement of original single glazing to improve warmth, acoustic insulation and comfort while respecting historic detailing.

Beautiful floor-to-ceiling bay windows crafted in traditional timber profiles and upgraded with custom double glazing. Providing improved heat retention and noise reduction while preserving original Victorian character.

This stunning West End B-listed apartment now boasts energy-efficient, argon-filled double-glazed sash windows, preserving its period charm while enhancing comfort.

Interior detail view of handcrafted double-glazed timber sash window with traditional cast-iron hardware. Installed to improve thermal efficiency and eliminate draughts while maintaining heritage-accurate authenticity.

Elegant detail of replaced sash window frame demonstrating careful attention to joinery and finishing quality. Double glazing provides comfort without affecting original appearance.

Fully functioning upgraded sash window providing ease of use and enhanced airtightness. Bespoke joinery ensures modern comfort while preserving the character of the historic West End home.

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