Building Trust Through Quality Construction
We provide a full range of renovation, remodeling, plumbing, and electrical services designedto enhance and upgrade your home or business.
GCM Construction Group
Your One-Stop Commercial Construction Partner
GCM Construction Group is a fully integrated, multi-trade commercial construction company, providing customized property solutions with a full range of electrical, mechanical, and construction services for commercial and industrial buildings.
Serving Toronto and the Greater Toronto Area for many years, we are proud to be among Ontario’s leading commercial construction companies. By taking the time to fully understand our customers’ needs, we anticipate requirements, provide responsive service, and deliver practical solutions that save both time and money.
Trusted Commercial Contractor with a Proven Track Record
Whether it’s a routine service request, a complex project, or preventative maintenance, our team of in-house trades handles projects of all sizes with confidence. We deliver prompt, reliable service, top-quality workmanship, and an impeccable safety record. With all-inclusive upfront pricing and comprehensive warranties, we ensure complete customer satisfaction on every project.

Our Expertise
GCM Construction Group is your one-stop source for customized property solutions. Choosing a construction company means choosing the people behind it — and our team is dedicated, experienced, and ready to bring your vision to life.
GENERAL CONTRACTING
PLUMBING
CONSTRUCTION
HVAC
ELECTRICAL
CONCRETE
EMPLOYMENT OPPORTUNITIES
We’re seeking passionate, motivated, and proactive individuals who are eager to grow and apply their skills in construction, finance, accounting, human resources, and business development. Discover how you can build a rewarding career with GCM Construction Group.
Our work is our guarantee
No Job is Too Big or Too Small
We do everything from minor repairs and regular maintenance to full project design and construction. With decades of experience, we understand the intricate challenges and requirements of commercial and industrial buildings. You’re in good hands with GCM Construction Group.
Impeccable Safety Record
There’s no excuse for cutting corners when lives and businesses are at stake. We take safety seriously by annually reviewing and updating our policies, procedures, training and insurance compliance. We are continually looking for ways to be even better and safer at everything we do.
