Industrial & commercial flat roofing, done right since 1965
For over half a century LaFleche Roofing (1992) Ltd. has kept low-slope roofs watertight across Ontario — from Windsor to North Bay. Maintenance, repair, restoration, replacement and new construction, from two divisions in London and Barrie–Orillia.

Six decades of flat roofing across Ontario
Since LaFleche opened its doors in 1965, we've completed well over 75 million square feet of roofing. In a field as specialized as flat roofing, experience is everything — and ours runs from maintenance and repair all the way through to replacement and new construction.


What we do
Everything an industrial, commercial or institutional building needs to keep its low-slope roof watertight.
Emergency Leak Repair
A leak will not wait. Call us and our crews will assess the source and make an effective repair.
Learn moreMaintenance & Repair
A good preventive-maintenance program solves small problems before they become big ones.
Learn moreRoof Inspections
Regular inspections are a critical part of protecting your roofing investment.
Learn moreRoof Replacement
Time for a new roof? Our experts install it professionally, with workmanship you can rely on.
Learn moreRooftop Installations
We install rooftop equipment such as HVAC units, integrated properly with your roof.
Learn moreRoof Restoration
Is your roof in bad shape? Replacement isn't always the answer — restoration can extend its life.
Learn moreRecent work
A look at flat and low-slope roofing projects completed by our crews.
Where we work
Two divisions cover Southwestern and Central Ontario, from Windsor to North Bay.
Common questions
We specialize in industrial, commercial and institutional flat and low-slope roofing — maintenance, repair, restoration, replacement and new construction. The company moved out of the residential market in 1980 to focus entirely on this work.
Our crews work across Southwestern and Central Ontario — from Windsor to North Bay — out of two divisions: London and the Barrie–Orillia area north of Toronto.
LaFleche opened its doors in 1965 and has since completed well over 75 million square feet of roofing. LaFleche Roofing (1992) Ltd. was incorporated in 1992 and remains family-owned.
Yes. Give us a call and our experienced crews will assess the leak and make an effective repair to protect the building below.
Call us toll free at 1-800-387-1549, reach your nearest division directly, or send your details through the request form and we will follow up.
Ready to protect your roof?
Call us or send your details and a real person will follow up — no pressure, no call centre.