Vancouver Island & Calgary Roofing Contractors

Industrial Roofing

Flat Roof Repair & Installation

Industrial Services

Commercial Roofing

Vanderleek Roofing Inc. has a proven track record of working with major gas station clients, department stores and grocers to provide commercial roofing services. We understand the importance of getting work done on time and with minimal impact to your customers.

Residential Roofing

For over 20 years Vanderleek Roofing Inc. has been providing quality residential roofing to Calgary & Vancouver Island. We know which materials are best for each province’s unique climate and only install products we truly believe in.

PVC Membrane

The PVC membrane we recommend is Duro-Last. It’s a lightweight, durable and cost-effective flat roof membrane suitable for most flat roofing requirements.  Vanderleek Roofing Inc has installed over 1,000,000ft2.

Low Slope & Flat Roofing Contractors

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Industrial Low Slope. Services on Metal, Torch on, PVC, TPO & EPM

Roof Repair

Roofing encompasses a wide range of materials, types and services. Someone skilled at residential may not have the experience to take on your industrial project, or vice versa. At Vanderleek Roofing Inc., we do. We provide industrial roof repair services on metal, Torch On and PVC flat and low slope roof systems. Each repair is unique to the roof it’s on and the materials used. Our roofing contractors have experience repairing and replacing a variety of industrial roofing projects. These include warehouses, farm buildings, mining structures, water treatment structures, factories, and airplane hangars in Calgary and on Vancouver Island.

We bring our 20 years industry experience to each job, making sure your project is always completed to the highest standards, leaving you with a durable and long-lasting system. Whether you’ve worked with us on a commercial or residential project in the past, you can rest assured knowing you’ll receive the same great service from Vanderleek Roofing each and every time.

Industrial Roof. Services on Metal, Torch on, PVC, TPO & EPM


At Vanderleek, our industry experience gives our roofing contractors the knowledge and skills needed to tackle any industrial roof replacement project. We’ve worked on everything from warehouses to farm buildings, mining structures, water treatment structures, factories, and airplane hangars in Calgary and on Vancouver Island.

Our experience gives us the ability to make recommendations on the best materials for your flat roof replacement. By calling Vanderleek Roofing, we can assess your roof and let you know if a repair or a replacement is a better option.

If it is a replacement, then we’re able to provide suggestions on the best roofing materials for the job and explain why we feel some products are a better alternative. Working with a few materials versus all of them has allowed our contractors to become experts in certain roofing systems. That’s why when you need a new roof our recommendation for a replacement system include metal, Torch On or a PVC/Duro-Last roof system.

Providing Quality Roofing Services to Calgary & Vancouver Island

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