Commercial Flat Roofing

Top Choice's highly trained installation and repair crews use the most up-to-date technology to ensure we are using solutions that fit your individual commercial flat roof.

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Commercial Flat Roofing

We provide Commercial Flat roofing services for all building styles, uses and sizes. Our clientele includes schools, warehouses, manufacturing, retailers, business offices, medical centers, restaurants, storage facilities and more.

Top Choice Roofing and Siding is a commercial flat roofing company that’s prepared to take your business’ exterior to the next level. We understand that when you own a commercial property, whether it be an industrial building or retail space, the quality and maintenance of your roof are extremely important.

We provide customers with durable and aesthetically pleasing roofing options for their businesses at affordable prices so they do not need to take their focus off what matters most: managing their business.

By providing professional roof repair, installation, and maintenance for commercial buildings we help you ensure optimal protection from all weather conditions such as rain or snow at all times.

Client Feedback

The team is amazing from start to finish! Their approach towards communicating estimates throughout getting the job completed was incredibly thorough and easy going each step of the way.

Arnold Smith

We were extremely impressed with John's knowledge and attention to detail. He answered all of our questions, provided us with a ton of useful information, and was just overall very helpful throughout the entire process.

John Doe

We were thrilled with our new windows after the installation, as we had waited so long for them. The sales representative Grace was recommended by a neighbor and he came to take measurements of the home before coming back later that week to give us an update on delivery dates. The installers took great care while installing so as keep every place clean!

Grace Barra

Explore Other Roofing Options

Top Choice Roofing and Siding is led by experts who have years of roofing experience. We offer professional installations and repairs for a wide variety of commercial roofing styles. We use quality materials and the latest installation techniques to ensure your roofing system is installed right! If you have questions about roofing materials or options, leave us a message here.

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Why Top Choice Roofing and Siding?


Top Choice Roof and Siding have the experience and expertise to guide you every step of the way while providing personalized service tailored to meet all your needs – from start to finish, our team is here for you!


At Top Choice Roof and Siding, we offer our clients a variety of roofing and siding options to choose from. Your home should be an extension of you, choose the perfect material, design and colours to meet your style and needs.


Our Top Choice installation team is comprised of experienced roofers and exterior finishing specialists. The quality of any renovation project goes beyond just the materials used, the installation process and knowhow make a difference.