The next generation of PVCu


Triple glazing range can help you save even more on your heating bills.


Triple Glazing Installers Darlington


The next generation of PVCu windows and doors.


Triple Glazing has been around for many years, but until very recently most triple glazed products have incorporated 28mm thick units. This thickness is more commonly found in double glazed windows.

The triple glazed units within The Definitive Collection are 40mm thick. This dramatically improves thermal efficiency by up to 40% – a real saving in both energy and cash.

As such, this range truly qualifies as being one of the best high performance windows available in the UK and all our triple glazed windows are backed up by a British fenestration Ratings Council (BFRC) energy label.

Although many double glazed windows achieve an ‘A’ rating, the next generation triple glazed windows can significantly improve the energy efficiency of your home even further.

The Definitive Collection triple glazing range can help you save even more on your heating bills.

Energy Costs will almost certainly continue to rise and according to the Energy Savings Trust, a staggering 26% of all domestic heat loss escapes through windows.

As part of our excellent customer satisfaction, we are able to offer free, no obligation quotes and expert advice.

Contact Details

Free Phone. 0800 542 1048
Fax. 01325 482208

More about us

We are a family run company based in Darlington employing highly skilled local people and installing some of the best products made in Britain. 




“Many thanks to you and your splendid team for doing such an excellent job in replacing our old windows… “
Sir Neville Trotter


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