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L M Glazing

L M Glazing Contact Details

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028 7776 3710
Mr Liam McNicholl
Aghanloo Industrial Estate
Aghanloo Road
County County Londonderry
BT49 0HE
Northern Ireland

About L M Glazing

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
Working with Liam is a professional team of sales people, fitters and office staff. All our staff offer friendly advice and we will do our best to provide you with the high level of customer service you would expect from the team.

LM Glazing operate throughout Ireland and the company headquarters is based in Aghanloo Industrial Estate, Limavady at the foot of Binevenagh Mountain.
LM glazing specialise in the conversation of single glazed windows to double glazed windows. With over 20 years experience providing a unique service across the whole of Ireland, we can help you retain those treasured hardwood windows by installing a double glazed sealed unit with the minimum of fuss.

How does it work?
The LM Glazing installation teams have already converted thousands of houses covering every county in Ireland. They can machine the wood on your existing frames to remove the existing single glazed unit and insert a new double glazed unit. There is no need to remove your existing frames therefore no need for re-plastering, re-painting or re-tiling work. It's that simple. All the work can normally be completed within 1 day and is fully guaranteed.

LM Glazing use Elite glass with a U - Value of 1.1. This extremely low U - Value ensures the windows are excellent insulators against heat loss.

The Benefits of Converting to Double Glazing:
  • Reduced condensation
  • Reduced noise pollution
  • Increased insulation therefore reduced heat loss
Less hassle to you as there is minimal mess during the conversation phase.
More cost effective as there is no need to replace your frames so therefore saves on redecorating costs.

With our years of experience LM Glazing know when tired and weathered windows need replacing. We supply windows for both hardwood and PVC and will try and match your existing frames as closely as possible.

LM Glazing can double glaze your original hardwood doors and side panels, or we can also provide you with a quality range of external doors or patio doors.

Our sales team can provide you with the best advice on choosing the right doors for your home. Our fitting service will then ensure that the doors are hung with the minimum of fuss.

We can supply 2 main types of doors:
  • PVC
  • Hardwood
LM Glazing provide a professional and efficient fitting service. Our team of fitters will arrive at your door as scheduled and normally complete all the work required within 1 day (depending on the service provided). LM Glazing offer a full guarantee on the work carried out as well as a manufacturer's guarantee on the glass and sealed unit.

When you contact us we will gladly, with our existing customers permission, arrange for you to go and view our work in your local area.


L M Glazing Serves The Following Areas

L M Glazing General Description

Double Glazing Installers single to double glazing replacement windows external upvc doors external hardwood doors Hardwood windows upvc windows
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