• 4 Generations of Flat Roofing Experience

  • Commercial


    Apartment Buildings


  • From multi-layered hot asphalt
    to single ply membranes, we do it all

  • No job is too complicated


About Us

Since 1951, the Sheridan family have installed thousands of roofs across the Ontario region.

We have taken pride on installing leak free, long lasting, roof systems. Being a specialty custom flat roofing firm keeps us focused on one goal… building flat roofs that last. We install new flat roofs on condos, factories, homes, restaurants, churches, commercial plazas, apartment buildings e.t.c.



Roof Warranties

We provide 100% watertight flat roof warranties that are renewable forever. We provide you with your roof system options and warranties in our free roof estimates. See the contacts page for a free estimate on your flat roof.

Recent Videos

Previous Clients of Tough Roof


Alternate Roofing Systems

4 Generations of flat roofing experience in Toronto, Ontario Canada has taught us what works and what doesn't when it comes to flat roof leaks. We install all types of flat roofing products.

  • Single Ply Membranes
  • Torch Down Systems
  • Traditional Hot Asphalt & Gravel
  • Cool Roof