Sq. Ft. Installed



Roof Repair & Maintenance

When it’s time for maintenance, repair or replacement, you need a reliable roofing partner who not only understands your roof and the best options for it, but also understands your business and what it needs to be successful. Remember: Life expectancy on a Flat Roof can be proportional to the Flat Roof Maintenance completed.

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Roof Replacement

There will come a time in every commercial or industrial building’s life when a Flat Roof Replacement is required. Knowing when you need to replace your roof is important if you want to prevent costly water damage to your investment(s) and ensure continuity of operations.

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New Roof Construction

Alliance Roofing continues to provide accurate and economical Flat Roofing proposals in an ever changing world of New Flat Roof Materials and Installation Methods. Our team tracks new and emerging architectural, design, product, and installation trends while strictly adhering to the highest industry standards.

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Since 1999 and over 50,000,000 sq.ft of Flat Roofing Installed. Contractors, Building Owners, and Architects have trusted Alliance Roofing as the leading, single source for Superior Commercial Flat Roofing Systems, why wouldn’t you?

Integrated Metal Products, Guelph

New Roof (Completed): Integrated Metal Products, Guelph

Since 1987, Integrated Metal Products has been a full service contract manufacturer of precision fabricated metal components. Alliance Roofing is proud to have been selected to complete the Flat Roofing on Integrated Metal Products new facility. The Flat Roofing will consist of a 60mil White TPO Roof Assembly. The TPO Membrane will be a mix of Mechanically Fastened and Fully Adhered applications with installation set to begin Mid-December 2015.

Roof Replacement (In Progress): Frito-Lay, Cambridge

Founded in 1932, Frito-Lay has grown to become Canada’s largest snack food producer. Alliance Roofing is pleased to have been selected as the preferred contractor for this extremely intricate 2015-16 roof replacement project. Approximately 7,500sqft of roofing is to be completely removed and replaced, with another 17,600sqft of overlay roofing. All internal production processes will remain operational during the roof renovation. The new roof will feature a mechanically fastened FiberTite KEE-PVC roofing membrane, with production in progress since late September 2015.


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