In addition to our superior window products, GTA Windows and Doors offers the strongest, most energy-efficient front entrance or exterior entry doors in the industry including steel and fiberglass entry doors, steel security doors and steel or fiberglass french garden doors. Do you want to deal with the experts? We are the experts in the windows and doors industry. We use the latest technology, and control all aspects of the manufacturing process. Like you, we have high standards. Standards we meet and even surpass for our customers at all levels. A variety of styles is readily available to turn your home into a dramatic showplace. Our doors will add elegance and dress up your home nicely. GTA Windows and Doors knows you want your new door or entrance system to let in lots of natural light without giving up security. Our steel exterior doors are created to consistently resist rust and corrosion. These low-maintenance doors are available with optional steel edges for greater security. Our collection includes door designs with coordinating sidelights for added visual appeal. GTA Windows and Doors exterior entrance system are designed to bring you not only a great view of beautiful sunshine, but also peace of mind. Our goal is to improve the appearance, efficiency, comfort, and ultimate value, of any home that has our products installed with services in the Greater Toronto area includes Mississauga, Toronto, Brampton, Ajax, Oakville, Pickering, Markham, Thornhill, Aurora, Unionville, Richmond Hill and Woodbridge.