Mahon Windows

Mahon Windows

Mahon Windows have over 30 years experience in the marketplace, enabling us to provide invaluable advice on any commercial project, from shopfronts, hotels and nursing homes, to large scale office and industrial buildings.

Mahon Windows are a family run, locally based, Irish owned company. Our commitment to our customers and community is a way of life. We pride ourselves on our service, and provide a10 year guarantee for our products. For almost 30 years, the success of Mahon Windows has been built on a foundation of excellent Customer Service, coupled with investment in the best People, Products, and Ideas. This combination has led to our continuing success and excellent reputation.

We manufacture uPVC windows and doors, all custom made in our factory to suit your needs. Our 70mm german engineered uPVC system is the market leader in the window business. We can now offer any dual colour uPVC combination possible.(cream/grey,black/cream,grey/white,cream/grey,etc. Our profile partners are producers of the most environmentally friendly uP.V.C windows and doors on the market. All of our uP.V.C. products are lead free. Our glass partners are Carey Glass, which provide the highest specification glass in Ireland or the United Kingdom. The selection of our chosen providers of the highest standard in Window and Door frames, ensures that Mahon Windows provide a first class product to offer our Customers. This allows Mahon Windows to provide a full 10 year guarantee on our products.


  • Upvc Windows
  • Lift and Slide patio doors
  • Bi-Fold Doors
  • Tilt & Turn Windows
  • Conservatories
  • Composite Doors
  • Commercial Architectural Aluminium

Mahon Windows

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