G.T. Joinery (Blackburn) Ltd is an experienced joinery that can enhance the look of your home with perfectly installed staircases, furniture, kitchens and assured that you'll receive a reliable service and high quality construction work. We provide roofing services that will keep your roof over your head, in great condition. Benefit from a comprehensive roofing service that includes: roof building, flat roofs, reliable roofing repairs, fascia and soffit replacement and installment. We are specialist Velux roof lights installers, so you can be assured that you'll get a high quality installation.