About

A Few words about Us


Since we began supplying and fitting windows and doors back in the 90's, we have been providing a high quality service for energy efficient windows and doors in the North East.


With over twenty years experience in the business we are dedicated to providing the best service and to make the whole process, from initial contact through to the finished installation, easier on our valued customers. Once you make contact with us you will receive personal customer service and can be confident in knowing that we will help you along the way with all your requests and requirements.

Our complete range of PVC Doors, PVC Windows, Composite Doors and Conservatories are all highly secure with a high energy efficiency rating and you will also find that our prices are extremely competitive with those of our competitors.

  • Castle Windows Dundalk suppliers of high quality Windows & Doors
  • Castle Windows Dundalk suppliers of high quality Windows & Doors
  • Castle Windows Dundalk suppliers of high quality Windows & Doors
  • Castle Windows Dundalk suppliers of high quality Windows & Doors