for HRI

Energy Conservation Specialists

UK (028) 777 65166 or ROI (048) 777 65166

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Save up to 50% on the cost of traditional double glazing

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We are Ireland's top firm offering conversion from single to double glazing.

Our service is as innovative as it is simple and provides you with a cost effective and relatively hassle free upgrade for your windows.

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LM Glazing Ltd was set up by Liam McNicholl in 1990. Before that Liam was involved in the double glazing industry where he built up extensive experience of fitting windows and doors. The company offers a highly individual service with an emphasis on high standards for both the products and the fitting service. LM Glazing provide three core services:

  • Single to Double glazing in existing hardwood windows
  • Replacement windows (hardwood or PVC)
  • External doors and patio doors

Single to Double Glazing