Sales: +44(0) 28 9030 1946

Glassmarque is a family run business specialising in commercial and residential glazing, heritage window and stained glass restoration.

With over 25 years in the industry, we offer a personal and dependable service. We are the only NI company with both an aluminium department and a restoration/stained glass department in-house.

Our skilled team has the technical knowledge and experience to advise on the best design and spec for your project, no matter how unique or challenging.

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What our customers are saying

"We had a seamless installation from Glassmarque. From the first meeting we received a professional and friendly service. Highly recommended local company. Many thanks from all at Keens Furniture!"

- Johnny Smyth, Keens Furniture

Aluminium and Structural Glass

  • Commercial Aluminium
  • Aluminium shop fronts
  • Aluminium windows and doors
  • Sliding and folding doors
  • Frameless doors
  • Commercial door repair and maintenance
  • Curtain walling and structural glass
  • Glazed roof structures and roof lights
  • Glass screens, canopies, balustrades & stairways
  • Secondary glazing

Stained and Decorative Glass

  • Stained glass
  • Church windows
  • Leaded windows
  • Secondary glazing
  • Stained glass repair, restoration & conservation
  • Heritage glass surveys and reports
  • Protection systems for historic glass
  • Storm glazing
  • Sandblasted, embossed and etched glass
  • Decorative mirrors