Calgary Roofing Services

Commercial Roofing

Commercial Roofing Calgary

Roof Repair & Replacement

At National Star Roofing, we know that you can’t afford to have your business impacted while roof repairs or a replacement take place. That’s why we take steps to minimize any impact on your clients or staff. Our Calgary roofers arrive on time and quickly repair or replace your commercial roof. We can walk you through the process if you have questions, and we will explain any work we’re doing. We do this to help you feel more confident that you’ve hired the right company. Once a project is complete, our roofers spend the extra time to ensure there’s no debris left behind.

We started our business offering residential roofing to Calgarians, and over the last 15 years have expanded to include commercial roofing solutions. We have built a reputation in Calgary for being the best, which why National Star Roofing Specialists is once again a HomeStars 'Best Of' winner.

At National Star, we pride ourselves on our reputation for offering the highest quality products, services, and customer satisfaction. That’s why we put the time and care into every project we take on, and it shows! It’s also why our commercial roofing contractors are Haag certified, making them pros at assessing any damage.

Certified For Everyone's Protection

We want you to feel confident that you’re working with the best Calgary roofing company when you hire National Star. Every commercial project we take on is completed following Alberta’s safety and building codes. We offer a higher than average liability insurance that includes hot works (heat or torch applications) of $10 million per occurrence. Additionally, all our roofing contractors are covered by WCB insurance.

At National Star Roofing Inc, our commercial roofing services include servicing new roofs to check for any damage or potential repairs. We also offer re-roofing and repair services on apartment buildings, high-rises, strip malls, large malls, and more. Our contractors can work with existing roofing material, often tar and gravel, SBS membranes, and EPDM membranes.

light weight shingles

Our latest testimonials

Listen to what our customers have to say

John Reid

Calgary Home Owner

Sokol did a fantastic job on my roof and eaves, and even cam back following year for a checkup. He cleared leaves out of a clogged downspout free of charge! Really responsive, helpful, and easy to get a hold of. Highly recommend..

Brenda King

Calgary Home Owner

Had our roof replace because of the hail storm in June. National Star Roofing were recommended by a friend who was very happy with their work. They did a great job. They worked hard and were done in a day. The yard was left spotless when they were done.

Polly DeWulf

Calgary Home Owner

Sokol and his team did an excellent job in both communicating the process and anticipated timeline. Great European work ethic demonstrated throughout the job. No surprises!!! Did a great job of cleaning up and putting various pots back in place. Greatly appreciated the pictures. Highly recommended!!!