Why Vanderleek Roofing


Vanderleek Roofing offers
commercial roofing to Calgary and Vancouver Island
businesses of all types. A Vanderleek roof is a no leak roof
call for a FREE estimate!

We specialize in Flat Roof Repair & other Flat Roofing Solutions & Systems

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Continuing a 100 year Family Tradition

VANDERLEEK ROOFING INC. is a family owned company with its principle, Gary van der Leek, continuing in a Family Tradition that extends back to Holland where his great-grandfather, Architect and Builder Cornelis van der Leek, established a name in fine home construction. Many of the homes he constructed in the early 1900s are still standing in Haarlem, Holland.

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What Our Clients Say...

  • In 2001 we contracted with VANDERLEEK ROOFING to redo our roof. Our home has a variety of special conditions: Low slope, flat roof, 18 skylights, shake substrate, ventilation difficulties and unique flashing requirements. We were very careful in checking out the various contractors because of the special requirements and scope of work that had to be done right the first time. The consequences were just too difficult if any aspect of this complex job didn’t work out.
    VANDERLEEK ROOFING did an outstanding job. Each phase was carefully completed and work proceed smoothly and in a timely fashion. It took just about 1 week to finish the job including clean up. The job was completed within budget and the written guarantee was simple and clear. Some ten years later we have not had one single problem. None at all.

    To anyone who needs a roof repair, we recommend Gary van der Leek whole heartedly. He is a true craftsman.

    John & Susan
  • To Vanderleek Roofing,
    We are very pleased with the new roof that was installed on our house.
    We also appreciated the way the roofing was done in a prompt, professional and skilled manner by your workers.

    Edna & Geoff
  • I write to express my appreciation for an excellent job, carried out with efficiency and timeliness by your team and their supervisor who worked as hard as anyone.
    I am completely satisfied and would recommend your company to anyone with roofing problems.

  • I would like to thank you for the great job you did on my roof. You and your staff were very professional at hearing my concerns and answering all my questions. Your staff cleaned up after themselves and always maintained the work site in good order. Your quote was easy to read and understand with details that made it easy to make the correct decision. I believe that the cost of my roof was good.
    We both know that you help me out of a bad problem, dealing with my neighbor’s poor workmanship and wrong roofing material selection. I am very happy that I stopped them and called you.

  • A sincere thank you to VANDERLEEK ROOFING for the wonderful job they did of roofing our house.
    The owner and crew acted professional in every way. We have recommended this company to our family and friends

    Gerry & Candi
  • We could not be happier with our new roof by VANDERLEEK. When you deal with Garry there is total transparency, with no hidden cost. This integral, sound, business is reflected by a finished product the homeowners can be proud of. The competent crew are respectful of your property. There is no loud music or foul language. Daily the job site is left clean and tidy.

    A new roof is a major expense. So why not go with the best in the industry? We believe Gary & VANDERLEEK ROOFING INC. are leaders in their field.

    Bob & Lois R.



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