An energetic duo to dream of!

THE ONLY WINDOW IN QUÉBEC to combine a frame injected with insulating foam and a sealed high-performance unit for more rigidity, less noise and enhanced energy efficiency.

Benefit right now  from our $100 rebate applicable on the purchase, including installation, of each of your windows* insulated with the ISO-THERMA Technologie for an unbeatable comfort.

Also, take advantage of a grant of up to a $250 per window for your energy-efficient window replacement project. For more details, visit the Government of Canada website: Canada Greener Homes Grant.

Make an appointment with one of our interior wellness experts by completing our Free Home Consultation Request Form now or contact us by calling 1-855-670-4777

By choosing PRESIDENT Doors and Windows’ simple replacement solutions, you have access to a qualify and durable product made in Québec.

Made in Québec
Our products are locally made and adapted to our Québec climate.

Our promise: To simplify the lives of homeowners.

  • We have simplified the product selection process by offering a limited number of pre-selected models based on their quality and durability.
  • We offer complete support for your project in a simple, fast and efficient way.
  • We offer simple and flexible financing products.

*Certain conditions apply. Applicable on the replacement of at least 3 windows with the ISO-THERMA Technology ordered before 18 October 2021.

Portes & fenêtres Président


Head office, plant and showroom

2292, rue de la Province
Longueuil (Qc) J4G 1G1
Tel. : 450-670-4777
Fax : 450-670-9995

Opening Hours

Monday to friday from 9h00 to 17h00
Saturday and Sunday By Appointment

32, rue Bowen Nord
Sherbrooke (Qc) J1E 2C5
Tel. : 819-300-2678

4950, boul. Guillaume-Couture, # 302
Lévis (Qc) G6V 4Z6
Tel. : 581-500-6641

Toll Free : 1 855 670-4777
Everywhere in Québec

FREE ESTIMATE Tell to us about your project.

One of our door and window advisors will contact you in the next 48 hours for an in-home consultation.

* : Required fields.
Replacement of existing windows / doors Special project / Extension / New construction


To obtain a rebate of up to 200$ on your project with our ENTOURAGE program, please complete the two following fields and/or the promotional code.

Name of the person who referred you to us:


Pour obtenir jusqu’à 200$ de réduction sur votre projet grâce à notre programme ENTOURAGE, veuillez compléter les deux champs suivants et/ou le code promotionnel.