WINCOM Windows & Doors has over 20 years of experience in the window and door business, new construction and renovation industry. Located in Cavan, ON, we are your trusted source for vinyl windows, custom windows and top-quality window installation and maintenance. We offer a wide range of CSA approved, Energy Star products. Call WINCOM Windows & Doors if you want gorgeous windows that last.more...See more text
178 Reach Industrial Park Rd, Port Perry, ONL9L 1B2Get directions
We offer a comprehensive selection of Gentek brand sidings, windows and accessories backed by strong, written warranties. Allen's Siding is part of the Energy Star and the Power Smart programs.more...See more text
178 Reach Industrial Park Rd, Port Perry, ONL9L 1B2Get directions
We offer a comprehensive selection of Gentek brand sidings, windows and accessories backed by strong, written warranties. Allen's Siding is part of the Energy Star and the Power Smart programs.more...See more text