Jefnik Windows and Doors is your source for new doors, replacement doors, new windows and replacement windows. We provide sales and installation of steel doors, fiberglass doors, patio doors, vinyl, aluminum, fiberglass and wooden standard and custom windows, awning windows, casement windows, single-hung windows, double-hung windows, single-sliding windows, double-sliding windows and picture windows, all available in custom shapes and sizes and in a variety of colour finishes. Jefnik Windows and Doors is based in Mississauga Ontario and proudly serves Mississauga, Oakville, Brampton, Etobicoke, Toronto and the surrounding GTA.
Whether you're looking for a new custom entry door to enhance the look of your home or to increase its security, Jefnik Windows & Doors offers a variety of doors to meet your specific needs. From the durability of steel to the sleek look of fiberglass, our selection of doors are custom-crafted and tailored to your specifications. Our custom entry doors are available in a variety of materials, finishes and styles to satisfy your taste. Each door is crafted to ensure long-lasting durability and can be customized with additional features such as a mail slot, knocker, peep site, kick plate and more.
