Commercial Renovation & General Contracting

We specialize in restaurant renovation, office remodeling, and gym build-outs.

Commercial Renovation and Remodeling Services in Toronto and Mississauga

As a leading commercial general contractor, GRCM delivers high-quality business renovation services that minimize downtime and maximize impact. Whether you need a complete commercial remodeling project or specific upgrades, we bring precision, speed, and quality to every job.

 

We work closely with business owners, property managers, and stakeholders to create functional, modern, and compliant spaces that support productivity, enhance customer experience, and drive long-term value. Whether you’re refreshing an office, renovating a retail space, or upgrading a commercial facility, GRCM delivers dependable results built to last .

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What We Do

Restaurant Renovation & Commercial Kitchens

Commercial kitchen renovations including equipment layout optimization, ventilation and exhaust systems, plumbing and electrical upgrades, durable flooring, stainless steel installations, and food-safe finishes.

Office Renovation & Remodeling

From complete office build-outs to targeted interior upgrades, we handle everything from space planning and layout optimization to lighting, flooring, ceilings, glass partitions, and custom finishes.

Gyms & Fitness Centers

We handle everything from space planning and equipment layouts to flooring systems, lighting, ventilation, locker rooms, washrooms, and custom finishes.

Warehouse Renovation & Industrial Improvements

We deliver full-scale industrial renovations and targeted facility upgrades, including layout reconfiguration, mezzanines, dock leveling systems, concrete floor repairs and coatings, lighting retrofits, electrical and power upgrades, ventilation improvements, and code-compliant safety enhancements.

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your trusted partner in construction excellence

GRCM stands out with over a decade of proven success, delivering tailored solutions in general construction, commercial fit-outs, and consultancy with unmatched dedication. Our in-house teams and partnerships with Toronto’s best architects and designers ensure every project reflects quality, innovation, and your unique vision.

Got Questions? We have the answer

What types of construction projects does GRCM handle?

GRCM manages a broad spectrum of construction projects, from straightforward floor repairs to complex high-rise developments. Our skilled and versatile construction team is equipped to tackle any challenge with confidence and expertise.

How does GRCM ensure my project stays within budget?

GRCM’s consultancy team leverages proven track records in cost management, budget planning, and CCDC and private contract management, offering transparent estimates and diligent oversight to keep your project financially on course.

Can you help with the design of my project?

Absolutely—our in-house interior design team, paired with partnerships with Toronto’s best architects and designers, ensures your custom home or commercial fit-out is both functional and visually stunning.

What does your turnkey process for commercial fit-outs involve?

For restaurant and office fit-outs, we manage every phase—from design and planning to execution and final touches—delivering a hassle-free experience with custom layouts and premium materials.

How do you manage timelines for large-scale projects?

Our consultancy services include meticulous schedule development, site management, and trade contractor coordination, ensuring your low, mid, or high-rise project progresses smoothly and meets deadlines.

I am experiencing a contractor-related issue on my project—how can GRCM assist?

GRCM steps in as a mediator to resolve contractor conflicts, providing expert guidance and detailed site field reports. If needed, we can conduct full quantity surveying to support contract termination and address other critical issues effectively.