GCI Construction builds exceptional custom homes and multi-unit properties across Montréal. Our fully bilingual team delivers seamless project management from concept to completion—handling permits, scheduling, inspections, and precise construction details with unmatched efficiency.
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Exceptional Quality. Every Build.
From custom residences to income-generating multi-unit properties, GCI delivers turnkey building solutions that investors and homeowners trust. We streamline the entire construction process, managing every aspect to ensure your property is built to exact specifications, on time and within budget.
Seamless Home Building
GCI Construction delivers hassle-free home building with precise oversight and clear communication at every phase. From initial planning and permitting to final occupancy, we provide complete transparency and ensure your property meets the highest standards of quality and functionality.
Custom Builds
Whether luxury custom homes or personalized residential developments, GCI handles your build with meticulous attention to detail. Our expert project management ensures seamless execution, from foundation through finishes, exactly as planned.
Multi-Unit Projects
GCI specializes in constructing multi-unit properties tailored for investors. We manage all aspects of multi-residential builds, ensuring efficiency, quality, and compliance, maximizing your investment’s potential from day one.
To simplify your home-building experience, here are the answers to frequently asked questions about our services.
Most custom builds take 6–12 months depending on complexity, permits, and specifications. We provide a clear timeline upfront and deliver consistently.
Absolutely. We specialize in building multi-unit residential properties optimized for investor returns, handling all permits, inspections, and compliance requirements.
No. We manage all permitting, municipal approvals, and inspections, ensuring your build is fully compliant and efficient.
GCI provides detailed upfront estimates and closely tracks costs throughout construction, communicating transparently to prevent surprises.
