CTB Windows & Doors was established to service the growing need for quality energy efficient windows and doors in the Kingston area.

We are a company dealing with all aspects of windows and doors, from the initial design to the finishing touches. Our team will oversee your project and ensure that every aspect is handled by the right person for that job. Dealing with an endless parade of unqualified installers can be overwhelming for a homeowner. We coordinate it all and make certain that every detail is looked after exactly as specified beforehand. CTB windows & doors is proudly a member of Kingston Chamber of Commerce.