A.C. Vinyl Windows started in 1986 as one of the earliest fabricators of PVC windows in Ontario, Canada.  We manufacture high-quality thermal windows primarily for renovations and private customized residential buildings.  Our windows are built of lead-free UiPVC extrusions from industry leader, REHAU Industries, and  only the finest quality dual seal insulating glass and hardware in our windows.  We want home owners to replace their windows with our windows for a lifetime of performance.

A.C. Vinyl Windows is a family-owned and operated company, incorporating two generations, whose founder Francisco (Frank) Cabral continues to work in his plant with his people and has had a very hands-on approach to management.  Our manufacturing facility in the Niagara Region has grown from 2,500 square feet to 22,000 square feet on 14 acres of prime industrial land.  We attribute our growth to thousands of referrals through word-of-mouth. We currently distribute windows through an extensive network of dealers throughout Ontario.  All our windows are custom-built to customer specifications.