Our expertise lies in designing and installing the highest quality windows and doors in homes throughout Northern Ireland. We also design and install stunning sunrooms and conservatories.
Take a look at some of our recent installations and chat with our customer service team about options and pricing.
We provide external windows and doors that will secure your home and protect your family. You can be sure that our experience and attention to detail will deliver an excellent product. Choosing Designer Door Company windows and doors will not only help secure your home, it will also make it more energy efficient too!