About Watertite Roofing

Over 40 Years In the Roofing Industry!

ArchieInternal.pngWatertite Roofing (flat roofing specialists) was established over 40 years ago - our specialty service is the installation, repair, replacement, retrofit or maintenance of commercial, institutional and industrial flat roofs. We help customers in Hamilton, Mississauga, Burlington, Etobicoke, Niagara Falls, St. Catharines, and other locations in Ontario, find solutions to their flat roofing challenges. Our company has solved leaky roof problems for thousands of customers seeking waterproofing results that will protect their buildings, businesses and properties.

 Having completed countless installations of built-up, tar & gravel, metal, EPDM and rolled roofs, we have seen the roofing construction industry transition from coal tar pitch, built-up tar & gravel,  rubber membrane and metals to a variety of new technology rolled roofing products. One new area of interest is in reflective, white, green or PVC roofing.

After extensive experience and decades in this business, our roofing product line of choice is the North American made Duro-Last PVC thermoplastic pre-engineered system. We can find no better roofing alternative to offer our customers. It is our expert opinion that nothing in the construction industry today supersedes the many Duro-Last Advantages for a long term and high-tech roofing solution.  All single ply roofs are custom specified for each customer location. They are pre-engineered, energy-star rated, backed by case studies, significant research, performance testimonials, and the longest flat roofing warranties available--an efficient, economical and an environmentally responsible choice! As Elite Contractors of Duro-Last, we are certified installers and all roofs installed by us are graded by the Duro-Last manufacturers technical team.  It’s a win/win situation all round.

Here are what just a few of our flat roofing customers have said about Watertite Roofing

  • "...The install was performed in a third of the time it took to do our original roof with no disruption to our guests. This reflective membrane has cut our cooling costs significantly and we highly recommend this single-ply system to all business owners looking for an excellent warranty with serious peace of mind. This was the second project we have worked with Watertite Roofing on and each time their staff have been courteous, knowledgeable, and a pleasure to work with."
    H. Oey
  • "We did our research, checking out many roof and flat roof "specialists". We opted for your company because of the reputation which has preceded your work and the good community service record of some of the people involved. You cannot be in the public eye for so long without treating the people with the respect and understanding they deserve."
    R. Rossman
  • "Thank you for a job well done! Watertite Roofing will be mentioned to anyone who needs a flat roof re-roofed. Service by your company was superb!"
    Chris & Jan
  • Watertite Roofing repaired our company roof, provided us with great service and were very professional. I would recommend this company to anyone.
    B. Dorr, President, Standard Machine & Manufacturing