Montreal company founded in 1948  |  More than 75 years of pure creativity and innovation

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Turnkey solution

Turnkey

solution

At Construction Précellence, we bring extensive expertise to the design and execution of home addition projects, no matter the style. From modern to traditional architecture, every detail is meticulously planned to ensure the new structure seamlessly integrates with your existing home.

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Planning your

home addition project

Proper planning is essential for any home addition project. At Construction Précellence, our advanced construction expertise supports the design team in creating precise plans and specifications. Additionally, our familiarity with building codes, standards, and municipal by-laws ensures a smooth process for obtaining the necessary building permits.

Enhance your interior spaces

New interior spaces are thoughtfully designed to offer creative, practical, and efficient layout solutions for future occupants. Our designers work closely with you to select high-quality, durable materials that align with your chosen style and budget, ensuring a seamless and personalized home addition.

Our approach

Project execution

Your home addition project is managed by Construction Précellence’s team of skilled specialists and workers. From start to finish, you’ll receive comprehensive support, with a commitment to meeting deadlines and ensuring quality at every step..

Additional services

Construction Précellence offers a wide range of complementary services for your home extension project, including kitchen renovations, bathroom upgrades, and exterior redesigns. Our flexible approach allows clients to choose between full project management or partial implementation, giving you the freedom to handle specific tasks independently if desired.

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Home addition costs in

Greater Montreal

Home extension project examples

  • On a 12 ‘x 12’ floor (semi-finished basement included): costs start around $125,000 and the average is around $150,000
  • On a 12 ‘x 25’ floor (semi-finished basement included): costs start around $170,000 and the average is around $200,000
  • On two floors 12 ‘x 12’ (semi-finished basement included): costs start around $130,000 and the average is around $150,000
  • On two floors 12 ‘x 25’ (semi-finished basement included): costs start at around $225,000 and the average is around $260,000
  • Construction of a 12 ‘x 25’ garage: costs start around $130,000 and the average is around $ 150,000.

Note: Currently, there is almost no difference between the construction of a garage and the construction of a habitable room.

Factors influencing project costs:

  • Architectural integration complexity
  • Carrying out the extension on foundation piles will lower the cost by approximately 10%
  • Degree of difficulty joining new structures to existing ones
  • Work needing to be done on the existing building to carry out the project
  • Worksite accessibility
  • Door and window choice and quantity
  • Finishing the basement
  • Material choice

Our Approach: 360º

Our team is able to handle all the dimensions of a 360º degree building project.

Construction Precellence ensures that you receive full support, a design tailored to your wishes and needs and guaranteed quality for your project.

Construction Précellence
Plan design
Construction Précellence
Interior & Exterior Design
Construction Précellence
Architecture
Construction Précellence
Technical advice
Construction Précellence
A trustworthy budget study
Construction Précellence
Project planning & management
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Approvals & Permitting
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Construction

*We do not offer these services on an individual basis, but only as part of a complete turnkey project.

Precellence Construction

Renovate your home

With a complete architecture, design and building service

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Why Us

Comprehensive Support

Throughout your project, from the first meeting until the work is finished, you will receive comprehensive support from both the design team and work teams. The specialists will help you make the best decisions to plan and carry out your construction or renovation project in Greater Montreal.

Tailored Design

The Construction Précellence team offers its expertise and passion to create homes that are carefully tailored to the desires and needs of their clientele. Each project undergoes a unique creative process in which all the best ideas are gathered to produce an ideal design. Whether your style is more modern or classic, your new milieu will be designed to reflect you.

Flawless Execution

Work execution and scheduling is carefully planned before the project begins to ensure the best possible experience. The teams of workers and professionals have, first and foremost, respect for the premises and the residents and make certain to carry out high quality work. Construction Précellence is the only company today that offers a work schedule guarantee. In other words, you can rest assured that deadlines will be respected.

Precellence Construction

Tell us about your

renovation project

We will be happy to answer any questions about our services, or to discuss your project with us to see how we can ensure its success!

Contact us

Our certifications

CERTIFIÉ APCHQ
RBQ
Garantie construction résidentielle
CAA Québec
ACQ
APCHQ
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