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.

  Transform Your Home

• Put an end to draughts

• Add value to your property with gorgeous timber windows and frames

• Reduce your carbon footprint

• Retain your home's period charm

• Support your local economy (made in Scotland) 

• Say goodbye to windows that are hard to open and close, with expertly crafted replacements crafted from the highest quality timber and materials around.

• Save money by improving the energy efficiency of your home