Our services |



Does your property require renovations to update your doors and windows? Fenêtres Summum has a variety of door and window products for you and provides its teams of highly qualified professional installers. Our installation teams come to your home and our installations are guaranteed. All our installations are turnkey for you and include the “white gloves” service which includes picking up your old doors and windows.

Fenêtres Summum takes the quality of your door and window installation to heart and will even send an inspector to your home following the work to certify that all the crucial installation steps have been respected and have been completed in accordance with everything, in order to guarantee your satisfaction.

Don’t worry! Our teams give a lot of attention to details and make sure to leave your home clean after the work. Don’t take a chance, have your doors and windows installed with Fenêtres Summum and make sure they can provide you with the energy efficiency performance you are looking for.


Fenêtres Summum offers you the possibility of financing your purchases on site. We are working in partnership with Accord D and Finance it to allow you to take advantage of new energy efficient doors and windows now and pay in up to 120 installments. Call us at 1 877 414-7901 or request your free no-obligation quote at home now.


We offer a lifetime warranty to owners against any manufacturing defect in their doors and windows in addition to a one-year warranty against thermal breakage in windows that are manufactured by Fenêtres Summum. The Summum Guarantee also includes lifetime protection against fogged up thermos, yellowing of the PVC, bulging or twisting and breakage of the opening and closing mechanisms.

With Fenêtres Summum, you also benefit from a 10-year warranty on the color of the hybrid windows’ aluminum covering that we manufacture and on the installation of your windows, doors and patio doors.

*Certain conditions apply, details in store.