Windows & Doors


Window Maintenance

We Supply glass to the many construction and building maintenance companies in Derry and across Northern Ireland for this reason we stock or can source many of the window and door accessories such has window handles and Upvc door locks.

We also offer maintenance and restoration services too as well as window repairs. Original wooden framed windows need regular maintenance; we can renovate your windows to ensure that they last for many years. With over 30 years experience of window repairs in Derry we’re fully capable of working with all varieties of windows.

  • UPVC window repairs Derry City
  • We repair all UPVC windows and doors
  • UPVC restoration
  • Hinges
  • Handles
  • Locking mechanisms
  • Window sills
  • Weatherproofing
  • Glass repairs
  • Commerical doors and shop fronting repair and replace

Quality Local Glazing Maintenance Installer

Our strong reputation in the window and door industry has been built upon strong management, excellent customer services, time tested double glazing products and our professional fitting teams.

No window repairs in Derry Ciy are too great or too small for us. We’re capable of replacing components such as locks, hinges and springs, plus, we also offer a glazing service. When it comes to window repairs Derry City and across Northern Ireland we are the experts.

Domestic Glazing, Window & Door Replacement.

Whether you have a misted double glazed unit or a broken single glazed pane  APG Glass are able to help.

  • Single glazed replacement glass
  • Double glazed unit replacements
  • Window hinges and handle replacements
  • UPVC window and door installations

For further information please Contact us today on 02871 357 444. -or-  E-mail us.

Our Showroom and Factory are Located at the Glass works, Skeoge industrial estate Derry City Northern Ireland, we have expanded and developed both our product ranges and glazing capabilities over the years and now offer our services to all areas of Ireland, the United kingdom and internationally.