Connect with Top-Rated Window And Door Suppliers in Coleraine!

NI Door Doctor provides repair services for UPVC, Aluminium, and Wooden windows, doors, and conservatories. Their skilled service engineers focus on repair rather than replacement and offer advice on security issues. They provide a wide range of replacement parts for windows and doors and ensure that your windows are kept in tip-top condition.

Skyline Windows NI Ltd is a well-established family-run business specializing in PVCu windows, PVCu doors, conservatories, and a full range of double glazing, triple glazing, and aluminium products. With over 30 years of experience in the industry, we pride ourselves on providing exceptional products and services that meet and exceed the expectations of our clients.