1 Roof Emergency? 416-298-1950
2Sales & Service 1-877-448-9226
If you're still having issues, please let us know by sending an email to support@guycan.ca . Thank you!


Mon-Fri 9:00AM - 5:00PM

Commercial Roof Replacement Services

Guycan Ltd is your trusted partner for professional and dependable commercial flat roof replacement solutions. We understand that maintaining a secure and watertight roof is vital for your business. With our expertise and commitment to quality, we are here to ensure your commercial property remains protected and functional.


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Our Commercial Roof Replacement Expertise

At Guycan, we specialize in a wide range of commercial roof replacement services, tailored to meet your specific needs

Our process begins with a thorough roof inspection. We assess the current state of your roof to identify any issues, damage, or weaknesses. This step allows us to provide you with a detailed and accurate quote for the replacement.

We believe in transparent communication. Our team of experts will discuss the inspection results with you, offering recommendations and solutions to address your roof's problems effectively.

We source and use only the highest quality roofing materials to ensure the longevity and durability of your new roof. We work with a wide range of roofing materials, so you can choose the one that suits your commercial property best.

Our team of experienced and certified roofing professionals will handle every aspect of the installation process with precision and care. We follow industry best practices to guarantee a secure, weather-resistant roof.

Timely Project Completion

We understand the importance of minimal disruption to your business operations. Our team works efficiently to complete your roof replacement project within the agreed-upon timeframe.

Why Choose Guycan For Flat Roof Replacement?

  • Proven Expertise: With over 45 years of experience, we have successfully completed numerous commercial roof replacement projects, earning the trust of our clients.

  • Quality Assurance: We are committed to using premium materials and delivering superior craftsmanship for every project.

  • Competitive Pricing: Our services come at competitive rates, ensuring you get excellent value for your investment.

  • Customer-Centric Approach: Your satisfaction is our priority. We work closely with you to ensure all your requirements are met.

  • Licensed and Insured: We are fully licensed and insured for your peace of mind.

Contact Us for Your Commercial Roof Replacement Needs

When it comes to commercial roof replacement, Guycan is the name you can rely on. Ensure the safety and protection of your business premises by getting in touch with us today.

Request a free inspection by filling out our request form, or call us at 416-298-1950 to speak directly with one of our roofing experts. We are here to address your questions and provide the expert assistance you need.

Don't wait until roofing issues escalate; act now to secure your commercial property with Guycan Ltd.


We'll do everything we can to earn your business!


Please fill this form and we'll get back to you as soon as possible!

Request An Assessment


Please fill this form and we'll get back to you as soon as possible!

Request for Quote (#4)