Montreal Window Experts
Best selection of high end windows in the city.
Visit us today.
Our windows are available in a vast selection of styles, materials, finishes and options to allow you to achieve the unique look and feel you desire for your home. All of our windows can be paired with grilles or simulated divided lights, giving you the freedom to dramatically alter the appearance of any window to suit your individual taste.
Additionally, our windows can be combined into custom window arrangements letting you create the ideal combination of form and function that you require.
Visit our Montreal showroom for the finest selection of windows. At Porto Windows and Doors Inc. we pride ourselves in our commitment to exceptional quality and service. Accordingly, all of our windows, including custom windows, feature excellent sound attenuation properties and superior thermal performance.
Our window experts provide all types of window installation and replacement in the greater Montreal area including Laval, north shore and south shore for residential homes.
About our Energy Efficient Windows
Low E & Argon Windows
Glazed with low emissivity coating and filled with argon gas, our windows will help to reduce your heating and cooling costs. Low emissivity glass is coated with thin, transparent layers of metal oxide, which serve to absorb and reflect infrared light for enhanced energy performance. Glass units filled with argon gas, which has a density greater than air, provide increased insulating performance.
Window Styles
Tilt and Turn Windows

An access window consists of a sash that rotates 180 degrees outside the window frame. Facilitating exterior cleaning, access windows are ideal for multiple story homes where access to the outside is restricted.
Awning Windows

An awning window is hinged at the top and swings outward from the bottom like an awning, allowing for air circulation under a protective shield from unpleasant weather conditions.
Bay & Bow Windows

A bay window is a multi-panel window, with three panels set at different angles to create a protrusion from the wall line. Unlike other window styles, bay and bow windows have the unique ability to add valuable living space to your home.
Casement Windows

A casement window allows for superior ventilation. Hinged on either the right side or the left, a casement window swings outward or inward like a door. A casement window can be combined with a grille or a fixed panel on one or more sides.
Double & Single Hung Windows

A double hung window consists of slightly offset upper and lower sashes, which slide vertically inside a frame. A single hung window consists of one fixed sash and one that moves vertically inside the frame. Double hung windows feature a tilt mechanism that provides inward tilting of the sash for easy cleaning or removal.
Picture Windows

Picture windows are designed to provide unimpeded views, an abundance of light and restricted air circulation. Although picture windows are fixed and cannot be opened, they can be paired with awning window, casement window or access windows to create the ideal combination of ventilation and view.
Sliding Windows

Sliding windows consist of two sashes, one or both of which slide horizontally in the frame. Ease of operation and air circulation are the most favourable characteristic of sliding windows.
Custom Windows

Specialty or custom windows are custom designed in unique shapes and sizes to transform your vision into your view. Custom windows or specialty windows offer endless creative possibilities.