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Family history

Drawing on his vast expertise as a general contractor, Alain Choinière founded PVCO Granby on February 1, 2015, assisted by his sons Éric and Michel. The family business specializes in door and window installation as well as related renovation projects.

With more than 40 years of experience in the construction field, an expertise that he has passed on to his sons, Mr. Choinière has always had customer satisfaction at heart. Their know-how is completed by the skills of door and window technicians.

Together, they can bring a wide range of renovation projects to life, such as sunrooms, additions, window and door changes, siding changes and much more!

We take care of everything

Cost estimates

After assessing your needs, we provide you with a detailed quote that meets your expectations.

After sales support

We remain available for any questions after the installation of your doors and windows.

Consulting service

Lost in our large selection of products? We are here to advise you!

A proud Quebec-based company

Our company based in Saint-Alphonse-de-Granby is proud to do business mainly with Quebec suppliers, such as Vaillancourt and Fenêtre Concept for its doors and windows, Garaga for garage doors, Camemat and Aluminium Almax for railings.

Focused on the quality of our projects, we constantly update our knowledge to stay on top of the latest standards and trends in renovation and window and door installation. In addition, you will find unparalleled customer service at every stage of your project.

Our team

Éric Choinière

Michel Choinière


For all your design projects

Trust our experts.

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