Our Story


    1. Its a Family Affair

      Few businesses can boast of a successfully run family affair, Father and 4 children. CDG inc – a division of Montagna Group inc – is a family-owned business, consisting solely of family members as its employees.

      It wasn’t long before friends and neighbor’s began asking for advice on how to improve their kitchens, bathrooms, garages, and other spaces.

    Mike Montagna, followed in his father’s footsteps (Antonio Montagna – Master Electrician) and more, carrying through many visions relating to the world of construction and renovations. Mike took the company a step further, in the direction of kitchens, vanities, custom made furniture and closet arrangements.​ 

    Today, Mike and his children Anthony, Stephen, Mike Jr. and Elissa collaborate to provide the best service available in the city of Montreal and its surroundings, each one specializing in one particular field.

    ​ The company began as a hobby, refashioning, modernizing and renovating our own homes. We remodeled kitchens, bathrooms, basements, put in additions and landscaping. Everything we did was done by us exclusively. Friends and family began asking for our help with their own renovations. One day my children came to me and said, “Dad, we enjoy this type of work; most of it we do in our spare time. Why not turn our spare time activities into a business where we help other people with their own renovations?” And that is how our business began. With the passion of working together as a team, of working with our hands, of respecting the craftsmanship involved of taking something old, dull, and outdated, and turning it into a pleasant, comfortable, and safe environment that every one dreams of having – and deserves.

    We are committed to providing you with service that surpasses your expectations. We strive to execute a job well done, to honor our word, and to ensure your needs and wishes are satisfied. My family and I will make every effort towards that end. And we give our guarantee that the work will be done right, and on time.

    Key Customers

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    • CDG


    What else can we do to convince you?

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