Reconstruction and renovation
Your spaces, restored to their best
When it comes to renovating or reconstructing, coordination makes all the difference. With over 25 years of experience as a general contractor on Montreal's South Shore, Groupe ADN manages every aspect of your project, from design to finishing touches.
Transform your space into what it should be.
Major Renovation and roofing work
Expansion
Need more space? Our field experience allows us to analyze the existing structure and integrate the new space while respecting your vision and industry standards.
Major Renovation
Complete renovations have been our daily business for over 20 years. We evaluate each element, plan the work, and execute it with care and expertise.
Load-Bearing Wall Modification
Modifying a load-bearing wall requires precise calculations and flawless execution. Our team evaluates the load, designs the necessary plans, and installs reinforcements according to standards.
Roof Renovation
Our knowledge of Quebec's climate guides every project. Meticulous inspection, suitable materials, durable installation: your roof will regain its long-term protective role.
Interior renovation
Bathroom Renovation
An outdated bathroom often hides more than just old-fashioned tiles. We dismantle, clean up if necessary, and then rebuild a functional space that exudes cleanliness. Every detail is designed to last.
Kitchen Renovation
As an experienced general contractor, we manage the entire coordination of your project. Cabinets, countertops, finishes: our team takes care of everything from start to finish.
Post-Disaster Renovation
Our dual expertise in decontamination and reconstruction makes all the difference. We eliminate moisture and contaminants at the source, then rebuild according to our rigorous standards.
Custom design and plans
Design
Our 25 years of experience allow us to design spaces that combine function and aesthetics. We work with you to define a clear, realistic vision tailored to your reality.
Custom Plans
We prepare the necessary technical plans in collaboration with qualified professionals. Compliant plans, accurate structural calculations, permits in order: your project will proceed without a hitch.
Post-disaster reconstruction
Partial Post-Disaster Reconstruction
Our integrated approach avoids delays: we handle the decontamination, then immediately rebuild the affected area. One team from start to finish, ensuring smooth coordination.
Complete Post-Disaster Reconstruction
As a general contractor with over 20 years of experience, we take care of every step, including controlled demolition, complete remediation, structural reconstruction, and meticulous finishing.



