Duluth Commercial Roofing Services
- Free Estimates
- Better Warranties
- Flexible Financing Available

Duluth Commercial Roofing Services to Protect Your Business
Your commercial property is a significant investment. The roof sitting on top of it serves as the first line of defense against Minnesota’s harsh weather. It protects your inventory, your equipment, and your employees. When that defense falters, your entire operation can suffer. At Perrault Construction, we understand the stakes. We provide premier Duluth commercial roofing services designed to keep your business secure, dry, and looking professional.
As a business owner or property manager, you need a roofing partner who values your time and bottom line. Whether you are constructing a new facility or upgrading an existing one, Perrault Construction delivers tailored roofing solutions for businesses across the region. We combine decades of hands-on experience with modern techniques to ensure every project meets the highest standards of quality and durability.
Why Choose Perrault Construction?
Finding a contractor is easy; finding a partner who understands commercial needs is harder. We differentiate ourselves through a relentless commitment to quality and a client-first approach.

50+ Years Experience
Serving the northland with roofing services for over 50 years, with many more to come
Best Warranty in Duluth
Comprehensive 10-year labor warranty ensures that any installation issues resulting from our work will be addressed promptly and professionally at no additional cost.
Unmatched Quality
We stand behind the quality of our workmanship and let the the work speak for itself.
Don't Just Take Our Word For it, See our Reviews for Yourself
Local Expertise You Can Trust
We are not a faceless national chain. We are your neighbors, born and raised in the Duluth area. Our team understands the unique challenges our local climate presents, from heavy snow loads in the winter to high winds and intense summer sun. This firsthand experience allows us to recommend and install commercial roofing systems that are specifically designed to withstand Minnesota weather, ensuring longevity and performance. Our deep roots in the community mean our reputation is on the line with every project. When you need trusted commercial roofers who understand your specific needs, Perrault Construction is the proven local contractor.

Unmatched Expertise
Commercial roofing systems are complex. They require specialized knowledge that differs significantly from residential work. Our team has spent years mastering the nuances of flat roofs, metal roofing, and advanced membrane systems. We bring this depth of knowledge to every job site, ensuring we catch potential issues before they become expensive problems.
Premium Quality Materials
A roof is only as good as the materials used to build it. We refuse to cut corners. Perrault Construction sources materials from industry-leading manufacturers known for durability and performance. From high-grade TPO and EPDM to robust metal sheeting, we use products designed to withstand Duluth’s freeze-thaw cycles and heavy snow loads.
Commitment to Customer Satisfaction
We know that construction work can disrupt your daily operations. Our team prioritizes clear communication and efficient timelines to minimize downtime. We work around your schedule and keep a clean, safe job site. Your satisfaction is our primary metric of success, and we don’t consider the job done until you are confident in the results.
Reach Out
Schedule Your Estimate
Project Kick Off
What to Expect after Accepting Your Roof Estimate


Request Your Free New Roof Estimate Today
Our Comprehensive Commerical Roofing Services
Every building has unique requirements. We offer a full suite of services to cover every stage of your roof’s lifecycle.
Professional Roof Installation
Starting a new construction project? The initial installation is crucial for your roof’s longevity. Our professional roof installation process begins with a detailed assessment of your building’s structure and business needs. We’ll help you select the best system, such as a built-up roof (BUR), modified bitumen, or a single-ply membrane. Our certified installers follow strict manufacturer guidelines, ensuring your warranty stays valid and your roof performs perfectly from day one
Commercial Roof Replacement
There comes a time when repairs are no longer cost-effective. If your roof has reached the end of its service life, we manage the replacement process with precision. We understand that you have a business to run. Our team plans the tear-off and replacement phases carefully to ensure safety and minimize noise and disruption. We aim to get your new roof on and your business back to normal as quickly as possible.
Custom Roofing Solutions
Not every commercial building fits a standard mold. Maybe you need a specialized drainage system, enhanced insulation for energy efficiency, or a green roof application. We thrive on challenges. Our experts work with architects and business owners to design custom roofing solutions for businesses that address specific aesthetic or functional goals.
Frequently Asked Questions
How long does a commercial roof installation take?
The timeline varies based on the size of the building and the complexity of the system. A small retail shop might take a few days, while a large industrial complex could take several weeks. During our initial consultation, we provide a detailed project timeline so you know exactly what to expect.
What is the best roofing material for a commercial building in Duluth?
There is no single “best” material, as it depends on your specific building structure and budget. However, EPDM (rubber roofing) and TPO are popular choices in Duluth due to their durability against temperature fluctuations. Metal roofing is also an excellent option for longevity. We will help you weigh the pros and cons of each.
How often should I have my commercial roof inspected?
We recommend professional inspections twice a year: once in the spring to check for winter damage, and once in the fall to prepare for the snow. Additionally, you should schedule an inspection after any major storm event.

