As Montréal’s trusted general contractor, GCI Construction manages full-service residential, commercial renovations, and mixed-use projects. From initial permitting through final occupancy, we deliver turnkey construction work including home additions, home renovation, basement renovation, and custom home building. Proudly serving Montréal, our team provides reliable and licensed construction solutions—fully bilingual, fully licensed, and completely dependable.
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Reliable Contracting. Proven Results.
Your investment deserves meticulous oversight and seamless execution. GCI’s experienced project managers and skilled trades deliver your residential and commercial projects exactly as promised—on time, on budget, and exceeding expectations. From kitchen and bathroom remodeling, house repair, or custom installation tasks, to large-scale industrial builds and residential construction, our team ensures excellence at every stage.
We manage all permits, scheduling, inspections, and subcontractors, covering every aspect of maintenance and execution. Whether you need a reliable contractor for small upgrades or complete remodeling, GCI guarantees your project progresses smoothly without delay.
Comprehensive Management
Whether it’s a residential build, commercial space, or renovation, GCI contractors serving Montreal oversee every detail. Our general contracting approach streamlines complex projects by providing a single point of accountability, clear communication, and transparent processes from start to finish.
Permitting & Planning
GCI handles municipal permits, zoning checks, and preliminary inspections, ensuring full compliance before construction starts. Our proactive approach avoids delays and sets your project on a solid foundation.
Expertise in Renovations
From planning to finishing touches, our team ensures every room renovation is handled with precision, care, and a commitment to lasting quality
Clear answers help ensure your project’s success. Here’s what clients typically ask before hiring GCI as their general contractor.
Yes. We take care of all required permits, zoning approvals, and municipal inspections, keeping your project on schedule and compliant.
We provide transparent, detailed estimates upfront, track costs closely throughout the project, and communicate openly about any potential budget impacts.
Absolutely. We fully coordinate all subcontractors, trades, and specialists, ensuring quality work and consistent timelines from start to finish.
Yes. Our team provides ongoing updates on progress, inspections, and schedules in both English and French, ensuring you’re informed every step of the way.
