Windows


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UPVC Windows

UPVC Windows


The most popular product within the window industry due to its thermal efficiency, durability and low maintenance. it is also the most cost effective solution to replacement windows. Our A Rated Upvc windows come in a range of colours and finishes including classic woodgrains in mahogany, rosewood, Irish oak, light oak and cream. we can also if you require have the windows coated to any colour you like to customise the look of your home.

with a minimum amount of disruption.

Aluminium Windows

Aluminium Windows

Improvements in the aluminium window industry mean that it can now rival Upvc in terms of thermal efficiency and whilst a little more expensive than upvc is now more affordable than ever.
please contact our office to arrange for brochure with the complete range of styles and colour options available.

Wooden Windows

Wooden Windows

Wood has been the most reliable product for the window industry for centuries and whilst a lot of the wooden windows have now been replaced with upvc or aluminium, there is still a large demand for wooden windows. with  modern seals and mechanisms the wooden window system is just as draught and weather proof as any other window product.

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Upgrade Your Existing Windows

Why Choose APG as your windows installer in Derry

Having worked in the glass industry for well over 35 years we have a depth of knowledge that can help you in your home improvement of any size. we specialise in ALL ASPECTS of glass and glazing.

At All Purpose Glazing our ultimate goal is leaving all our customers more than satisfied. We ensure our glass is of the highest quality, meeting and exceeding all relevant Building and Energy rating regulations.

We supply and installs a wide variety of glass and glazing
services right across Northern Ireland. 

Call us

Mon-Friday-8am-4:30pm

+44 (0) 2871 357 555

About us

One of Ireland oldest glaziers, A  family run business with care  for  customers at the  heart of our business. providing a comprehensive range of glass and glazing products, design and installation services; workshop facilities, as well as in-house installation and servicing teams. We are based in Derry City but have supplied and installed glass all over  Ireland. 

Our mission

Involved in all aspects of glazing, we are the region’s leading glazing provider.  Our drive to provide great service is reflected in our work.

Our staff are all time served accredited glaziers with vast experience to ensure that every job is completed to the highest standard. Your staff are here to help with any glass or glazing enquiry you may have.

Our offer

  • Care & Attention To Our Customers
  • Full Range of Glass Stock & Glazing Services
  • Cost Effective Experienced Trade Supplier

We are dedicated to providing a complete range of glazing products, installed by our in-house teams of experienced and qualified fitters.