Watertite Roofing

Flat Roof Specialists Since 1976!

ArchieInternal.pngWatertite Roofing was established over 45+ years ago - our expertise 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 regions in Southern 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 product 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 award-winning, certified installers and all roofs installed by us are graded by the Duro-Last manufacturers technical team. Customers constantly tell us; the Duro-Last product and the certified installation is a winning customer experience every time.

What some customers are saying about us:

  • "...I own approximately 50,000 sq. ft. of warehouse space with eight renters...the installation of my new Duro-Last PVC System from Watertite Roofing occurred during normal business hours with no disruption or toxic fumes for my tenants. In the past I had tar and gravel roof systems...our cooling costs have been lowered significantly...Watertite Roofing has installed our roofs for over 30 years and has stood behind their products."
    D. Stevenson, Boreal Pet Food
  • "We just wanted to say thank you for the roofing repair work done at our business...we are eternally grateful to you for a job well done. Many Thanks."
    D & L Malloy
  • As a custom home builder and renovator we work on many projects that require unique solutions. We only work with contractors that can provide the level of professionalism, service, and product quality that we demand of ourselves for our clientele. Watertite Roofing is one of those contractors who sets the bar higher for others. Their response time, organization of operations, and delivery on service is rarely paralleled. And they install a durable, well warrantied product that takes a load off our minds. We wouldn't use anyone else.
    D. Tucker
  • ",,,I chose Watertite because I like to support local companies and they came highly recommended...I found this company to be quick, courteous and very efficient...we are more than happy with the result..."
    T. Randall, Vice President, Meyers Colour Compounds Limited