Witness the Skill and Professionalism of Trained Union Installation Teams

Your building’s value depends on the quality of its exterior, and our installation teams are dedicated to making sure you get the best return on that investment.

At GM Exteriors, we prove our expertise with a wide array of professional certifications. Our installers are certified for WSIB, WHMIS, fall arrest, and mechanical lift operation, and they carry liability insurance. This extensive documentation ensures that our workers will complete your project safely and professionally, providing you with security and peace of mind during the completion of your project.

All our installers are licensed members of the Local 27 Carpenter’s Union, and they have been trained and mentored by the finest carpenters in the region. We also maintain a proud membership in the Residential Contractor’s Association.

Our management group has over 100 years of combined experience in the construction industry. We have strong relationships with the leading siding manufacturers, home builders, and architects in southern Ontario. These partnerships help us bring you the fairest prices for your building’s personalized cladding solution.