Trenton Glass & Windows Ltd. is a family owned and operated business serving the Quinte and surrounding area since 1978. We have grown over the years by providing quality products and services. No job is too small. By working on a basic plan of low mark-ups and high volume, Trenton Glass has built a solid reputation and strong customer base with both contractors and home owners alike. Trenton Glass employs full time, knowledgeable staff to provide the best possible service from sales to installations. We strive to get it right the first time! Tired of your old windows and doors? Are you tired of losing your hard earned money “out the window?” Update your home with new energy efficient windows and doors. Make your home more comfortable and add dollars to your property value. The best way to get the Trenton Glass & Window experience is to come in for yourself and see the large selection of products available. We will be happy to assist you in making the right choices for your home. No pressure sales here, our quality products sell themselves!