Commercial

For over 4 generators, Gentry Roofing under the management of Sheridan family has been designing flat roofs in Toronto, Ontario, Canada. The Sheridan family created this business with the hope of solving many issues and concerns businesses had when it comes to flat roof. Over the years, they’ve learned the in and outs of flat roofing and can provide expert knowledge to those who are seeking assisting. They fundamentally believe that a problem with a roof doesn’t necessarily mean replacement. They takes the time to detect all current and future problems and prepare corrections that extend the life of a roof.

What makes the correction process Superior?

  • We begin with the goal of maintaining your current roof.
  • We can trace most roofing problems back to minimize costs.
  • Our conventional and technologically advanced systems detect problems.
  • Ubiquituous experience with all types of roofing gives us an added advantage:

There are two advantages to working with our company: 1) We have over 25 years of commercial roofing experience and 2) we provide high quality materials to ensure that your will last for years to come.
In addition to new commercial roof installations, Gentry Roofing offers Commercial Roofing repairs and maintenance. This offer ensures that you get the most out of your existing roof. If you are in need of a Commercial re-roof, we will destruct the existing roof to inspect the foundation boards for any damages. If there are any unfixable damages, we will apply a new roof.

We cater to any commercial roofing needs for all types businesses and organizations in the Markham, Newmarket, Woodbridge, Brampton, Mississauga, Etobicoke, Port Perry, Newcastle, Durham Region, York Region, and Peel Region areas. We have different types of shingles and supplies in stock to make sure that your business is safe and clean.

Installing a flat roof and flat roof systems can be challenging. Our talent and expertise that is fostered within our workforce allows us to offer up to a 25-year warranty on both workmanship and material. This is the longest warranty available in the industry. Contact us today at (905) 725-1093 for a consultation on your steep slope, flat roof, flat roof systems, roof coatings, foam, thermoplastic single-ply membranes (TPO and PVC) or EPDM roof.