Clera Windows + Doors Bowmanville, Newcastle, ON

Clera Windows + Doors Bowmanville is the leading supplier of custom replacement windows and doors. Family owned and operated since 1978, we manufacture all our pieces in our Ontario warehouse so that we can maintain the highest levels of quality and craftsmanship. We offer a range of styles and designs to suite any aesthetic, allowing you to match your replacement windows and doors to your decor. Once we have created your dream windows and doors, our highly experienced installation team will arrive on time on a day that works for you. We take pride in offering quick, friendly, and professional installation for every client. All of our windows and doors are backed by a lifetime guarantee, so you can rest easy knowing you are covered.