Quality. Integrity. Trust.
Commercial Roofing
Sierrans Roofing provides commercial roofing services to various commercial properties with sloped roofs. From retail plazas, stratas, or offices, our team always provides high-quality repairs or installations for new builds and existing establishments. We work closely with business owners from the first inspection to the final cleanup. We’ve worked on hundreds of commercial projects and understand what it takes to install a durable roof. We protect your investment from the elements and provide exceptional service every time.
We’re experienced with difficult access, high-traffic areas, and scaffolded sites—ensuring safe, organized, and professional execution no matter the environment.
If you're searching for a commercial roofing company that handles it all, you've found the right crew. Give us a call today at (236) 662-3667 and tell us about your next project.


A+ BBB Rated
We’re proud to be an A+ rated company by the Better Business Bureau (BBB). This is a testament to our trusted service, honest work, and commitment to customer service.
10-Year Warranty
We stand behind our work. Sierrans offers a 10-year labour warranty.
Safety & Liability
We care deeply about the safety of our team, our customers, and anyone near our job sites. That’s why we carry $5 million in liability insurance.
Get a Free Estimate!
Contact us to learn more about our commercial roofing services.
What We Do
All scopes and sizes. We do the job well.
We specialize in both commercial roof installations and repairs. That includes everything from planning and prep to completion. Our crews are experienced in working on tight timelines, large-scale projects, and custom roofing jobs. We handle commercial roof repairs, commercial sloped roof installations, and full replacements. We're also your trusted sloped roofing experts for commercial roof maintenance.
Sierrans keeps your property looking sharp and performing strong!
Learn more about us:

Roof Maintenance: Regular roof maintenance can help you catch problems early on while extending the lifespan of your roof. We recommend scheduling a semi-annual roof assessment. Sierrans offers these scheduled assessments, roof cleaning, and maintenance to keep your commercial property in top shape year-round.

Skylight Installations & Repairs: We work with some of the leading skylight products and manufacturers. Sierrans installs and repairs large pane skylights for commercial properties. Our team has extensive experience in the installation of all sizes and mechanisms.

Roof Replacement: When a roof reaches the end of its life, we offer full roof replacement services. Sierrans will guide you through selecting the right roof materials for your replacement. From there, we'll remove the old roof system and install the new one that's durable and energy-efficient.

Roof Repairs: We handle all types of commercial roof repairs, from small leaks to major storm damage. Our team pinpoints any issue and fixes it fast, so your business can stay up and running without interference.
Types of Commercial Roofs We Service
We work with a wide range of roofing materials:
- Asphalt Roofing: Asphalt shingles remain a dependable and cost-effective option for many multi-storey buildings. We install both standard and designer architectural shingles that provide excellent protection, style options, and long-term value.
- Composite Roofing: Composite roofing offers the look of slate or cedar at a lower cost and weight. It’s a durable, low-maintenance option rated for a lifetime of performance—ideal for strata, hospitality, and light commercial projects.
- Cedar Roofing: Cedar is a popular choice for sloped roofs, as it can add character and natural insulation. We service and maintain cedar shakes on commercial lodges, cabins, and boutique properties.
- Metal Roofing: Metal can be long-lasting and low-maintenance. Our commercial metal roofing includes steel and commercial tin roof systems.

Emergency Commercial Roof Repairs
Sierrans Roofing provides emergency commercial roofing repair. Our rapid-response team arrives ready to patch, seal, or temporarily stabilize the problem until a full repair can be done. Call Sierrans Roofing for commercial roofing repair and get back to business faster!
What is a roof emergency?

Water leaks

Significant Water Intrusion

Storm Damage

Any Structural Damage
Got A Roof Emergency?
Think you have a roof emergency on your hands? Give us a call toll-free! (236) 662-3667
Why Choose Sierrans Roofing?
We don't just install and repair roofs; we protect your property, your people, and your peace of mind.
- 10-Year Labour Warranty
- A+ BBB Rated
- 20+ Years In the Business
- Family-Owned and Operated
- Sloped Roof Specialists
- Stringent Safety Protocols
- $5 Million Liability Insurance
Backed by our experienced team and safety-first mindset, we're proud to be one of Vancouver’s trusted commercial roofing contractors, recognized for sloped roofs across the region.
Reach out to Sierrans Roofing, your local experts in sloped commercial roofing.
