Transform Your Home With Our Bespoke Window Design Service & Expert Team
Preservation Windows are specialist manufacturers and installers of traditional sash and case windows across Glasgow and Scotland. We work with homeowners, architects and developers to repair, replace and restore period windows with the highest standards of craftsmanship and care.
All of our windows are handcrafted in our Glasgow workshop using high-quality natural timber, combining modern performance with traditional design. From survey and manufacture to installation, we deliver bespoke windows that improve energy efficiency while preserving the character of your home.
“I am thrilled with the end result. The windows look spectacular, and I immediately noticed a reduction in outdoor noise and draughty airflow. At every stage of the work, the quality of service was outstanding, they went above and beyond.”
Our Services
Refurbished Windows
Learn how we can refurbish your original windows to look as good as new
Vacuum Glazing
We work with leading Vacuum Glazing Fineo to bring you the latest glazing technology
Are you a home owner or working on a commercial project?
For Homeowners
Whether you’re restoring original windows or planning a full replacement, we provide a fully bespoke service — from survey and design to manufacture and installation — all carried out by our experienced team.
For Commercial Projects
We support commercial and residential developments with traditionally crafted, high-performance sash and case windows. View our past projects and learn how we work alongside professional teams.
Our Projects
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Jordanhill Red Sandstone
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Glasgow University
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Pollok House
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Westend Tenement
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Vacuum Glazing
