Summit Windows and Doors is a family-owned and operated window and door installation company proudly serving homeowners across Windsor-Essex County and Chatham-Kent, Ontario. With over a decade of experience, Summit specializes in energy-efficient window replacement, exterior door installation, and sliding patio door services using 100% Canadian-made Vinylguard windows and Novatech door panels and glass. Our expert installers deliver meticulous attention to detail on every project — from casement and single hung windows to front entrance doors and patio doors — ensuring your home gains stunning curb appeal, improved energy savings, and lasting value. We offer free in-home consultations, a fully transferable Lifetime Warranty on windows, and a no-deposit policy on projects under $20,000. At Summit, we treat every client like family. If you’re not happy, we’re not happy.