About Fortress Roofing Company

Fortress Roofing & Exteriors Calgary has been in business since 2001. With over a decade of roofing service in Calgary and surrounding areas, we are proud to have earned a solid reputation as one of the best Calgary Roofing Companies available. Being family owned and operated, our staff and management truly care about you and your home – going above and beyond to make sure you are happy with the service you receive. With a diverse product selection available, we are a one-stop shop for almost every facet of your home’s exterior. Whether you are dealing with a complicated insurance claim or just need a simple Calgary roof inspection, call us year round – we can help!

Our head office is located at Bay 26, 4407 116 Ave SE in Calgary, Alberta. We also serve Okotoks, Airdrie, Chestermere, Cochrane, High River, Millarville, Black Diamond, Priddis, Langdon, Longview, and the East Kootenay region of BC. Call us today at 403.264.7844 or click here to receive a free estimate.


Fortress Roofing Calgary had its humble beginnings in the home of Amorel and Nicole Lerner, who decided to start the company only a few months after they got married. Amorel had been a Calgary roofer for around 5 years and was eager to start a venture of his own. Nicole had a true entrepreneurial spirit and solid administrative experience. Together, Amorel and Nicole had both the technical skills and business sense required to move forward with their dream.

In the planning stages, Amorel and Nicole talked in length about what they saw the Calgary Roofing industry lacking and what they felt homeowners were looking for in a local company. From there they set out to build a business centered on honesty, quality, integrity and true customer service. While other Calgary Roofing Contractors were advertising these things – Amorel and Nicole saw that the industry as a whole was under-delivering on these promises. They set out to build a Calgary Roofing Company that actually provided the level of quality that they themselves would want when spending their own hard earned money. This meant hiring only the best Calgary roofers, providing hands-on training and being willing to go back and personally inspect completed jobs and repair any mistakes that could occur.

These foundational principles have been important to Amorel, Nicole and every member of their team since the very beginning. With quality and professionalism as the foundation, Fortress Roofing Calgary has grown steadily over the years and continues to provide excellent service to each and every customer they serve.

In 2008, ‘Fortress Roofing Calgary’ became ‘Fortress Roofing & Exteriors Calgary’, expanding our services to include vinyl siding, Hardie siding, wood siding, continuous eaves trough, fascia, soffit and metal cladding. We are proud to offer combined service discounts to customers looking to have more than just their roof completed. Our available products range from budget conscious entry-level selections to high-end lifetime products – all installed with the same level of quality and attention to detail.

Now in their 13th year of business – Fortress Roofing & Exteriors continues to grow, having become a roofing and siding contractor Calgary has chosen to trust. Still clinging to the principles that they were established on, Amorel and Nicole are always looking to find new and innovative ways to ensure all aspects of each project are handled professionally from start to finish. From field staff support and scheduling to sales and customer care, Amorel, Nicole and their team of dedicated staff work together to provide friendly, high caliber service to every customer they serve.

Memberships and Insurance

  • Better Business Bureau (A+ Rating)
  • Fall Protection Certification
  • First Aid Training
  • Current Business License(s) for all communities we do business in
  • $2,000,000 Liability insurance
  • WCB coverage on all workers

I would highly recommend Fortress Roofing. The job was done professionally; cleanup was completed at the end of each day. The workers worked very hard and were very friendly

Marie MacMurphy

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