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Wellington County's
Full Service Metal Contractors
O'Brien Fabrications Ltd. is a Full-Service Metal Contractor servicing Guelph, Kitchener, Waterloo, Cambridge and surrounding areas since 1989. We specialize in custom metal fabrication, welding, commercial HVAC, and metal roofing and siding projects.
The metal roofing and siding division works on industrial, commercial, institutional, and residential roofing and siding projects, and are proficient in a wide range of systems including both exposed and hidden fasteners.
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The welding division works on a wide range of projects both at our shop in Guelph and onsite with our mobile welding units. We are proud to be CWB 47.1 Division 2 certified.
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The HVAC division works on industrial, commercial, and institutional projects. Ensuring a properly ventilated living and working space has never been more important, and we have a fully equipped sheet metal shop and a team of licensed sheet metal workers in place to get the job done.
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