St. Louis Commercial Roofing Contractors

As a business owner in St. Louis, you understand how important it is to keep your roof system in top shape through every season. At Cardinal Contractors, we can do just that. As your trusted commercial roofing experts, we know what it takes to keep your roof system safe and secure, no matter what the world throws at it.

Over the years, our roofing team has been repairing and replacing roof systems of all shapes and sizes for businesses throughout the St. Louis area. If you’re ready to learn more about our services, give us a call to chat with a certified roofing professional right away.

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Limited Time Offers

We Protect Your Home with a Lifetime Limited Labor Warranty

Enjoy the confidence of knowing that your St. Louis home improvement is covered by an industry-leading warranty.

Fall Savings! Take $500 Off a Full Roof Replacement!

We’re welcoming cooler weather with a limited-time sale. Contact us to claim your $500 in roof savings today!

Make a Referral and Receive $200!

We greatly appreciate your referral and will give you a bonus for referring a friend or family member who chooses us for their remodeling project.


Our Reputation Speaks for Itself

Trained and Certified Roofers

Over the years, our team has earned certifications from GAF, OSHA, and HAAG. Plus, we’re a BBB-accredited business, which means you can count on us to provide next-level service.

Local St. Louis Focus

As a Missouri-based company, we understand the ins and outs of the climate. We can provide the best roof systems to keep your property safe and secure through every season.

Proven Experience

We first opened our doors in 2012, which means we have 10 years’ worth of skill and experience to bring to your St. Louis-area business roofing project.