With 35 offices across the United States and Canada, Flynn is the leading commercial roofing, glazing, & cladding contractor in North America.

Flynn Group of Companies is the leading commercial roofing and cladding contractor in North America, with 35 offices across the United States and Canada.

Built on an aluminum chassis based on Flynn’s 6450 unitized curtain wall system, Speedwall modules are completely self-framed, sealed, and insulated in Flynn’s manufacturing facility, with all windows, doors, and exterior cladding pre-installed.

We're 5500-strong across the United States and Canada. Join the Flynn group of companies crew! See the #1 reason why we love working at Flynn.

Flynn Lethbridge provides roofing services to the Lethbridge Area. Our services include commercial roof repair, alterations, snow removal, and preventive maintenance.

When you work with Flynn, you can expect the best processes and the latest material and technique. We transform your vision from concept to breathtaking reality without compromise. We bring innovative solutions backed by unparalleled technical expertise, and a highly disciplined approach to project management.

Flynn acquired the Peerless Group of Companies, with offices in Toronto, London and Hamilton, adding around 300 people. By this point it had become evident that Flynn was well on its way to realizing its vision of having a national footprint.

Flynn Salt Lake City provides commercial building envelope products and services to the Salt Lake City and Utah area.

Flynn Dallas-Fort Worth commercial roofing and cladding services include new roofing & cladding, commercial roof leak repair, alterations, and preventive maintenance. Flynn serves the DFW area and beyond.

Flynn's Asset Service Tool (F.A.S.T.) is the best way to quickly notify Flynn about roofing service work on any of the properties in your portfolio. F.A.S.T. provides you with a quick and easy way to get Flynn's experienced service crews on site quickly to fix your leaks and avoid damage.