About Us
We specialize in multiple-unit commercial, industrial, and institutional roofs. With 50 years of experience, we are confident providers of premium roofing services for all our clients in the Greater Toronto Area.

Our Values
To ensure that we provide the highest standard of service, we adhere to a set of core values. They help us maintain the kind of character that you would want from your roofing contractors.
Integrity
We are committed to being fair, accurate, and honest in all communications and reporting systems.

Teamwork
We value the skills and ideas of every team member. In every task we do, we bring the best of our own skills to the team, and respect the abilities of other team members.

Quality
We are committed to high-quality workmanship in every task we perform

Accountability
We take responsibility for all our actions, and hold ourselves and our team to the standards of Delta Roofing’s values.

Innovation
As industry standards and expectations change, we are committed to learning and introducing better ways to get the job done.

Whether you’re in the GTA or nearby, our team of roofing specialists can help you keep your building healthy and running well. When you invest in excellent roof maintenance and repair, you improve the overall efficiency of your roof. That means you’ll be able to cut energy costs that may have been lost on an inefficient one.
No matter the nature of the project, we always treat our clients with kindness and respect. The most important part of our job is proving our reliability and gaining your trust. We will always communicate openly and honestly, so that you can feel confident in the final product.