St. Louis Commercial Roofing Experts for 40+ Years
The true measure of your roof’s performance isn’t the materials—it’s in the hands that install them. Choose a St. Louis commercial roofing company that understands what’s at stake.
The Difference Is In The Details
Commercial Roof Leaks Don't Happen By Chance…
Some commercial roofing contractors in St. Louis might tell you that leaks are inevitable. We disagree. What others call “failures” are simply points where craftsmanship fell short. Every joint, penetration, and edge detail either keeps water out entirely or it doesn’t. For over 40 years, Hulsey Roofing Co. has built our reputation by getting these crucial details right. Our attention to these seemingly small elements creates the difference between commercial roofs that perform and those with problems. That’s the level of care we bring to every commercial project, regardless of size or scope.
Our Commercial Roofing Services

Shingle Roofing
For commercial buildings with pitched roofs, our premium architectural shingles deliver the perfect blend of aesthetics and durability. We install long-lasting, weather-resistant shingle systems that enhance your property's appearance while providing superior protection. Ideal for retail locations, office buildings, and properties where curb appeal matters.

Flat Roofing
Our commercial flat roofing systems are engineered to handle the unique challenges of low-slope structures. Using advanced materials like TPO, EPDM, and modified bitumen, we create watertight, energy-efficient barriers that protect your business investment for decades. Perfect for restaurants, warehouses, and large commercial facilities.

Emergency Repair
When storms strike or unexpected damage occurs, our rapid response team is available to prevent further damage to your property and inventory. We diagnose issues quickly and implement lasting solutions that get your business back to normal operations with minimal disruption. Available 24/7 for commercial clients throughout the St. Louis metro area.

New Installations
Starting from scratch? Our commercial new installation services ensure your building begins with the right roof. We work directly with contractors or architects to design and implement roofing solutions that meet code requirements, budget constraints, and long-term performance needs. From small retail locations to large industrial complexes, we scale our approach to fit your project.
How We Approach Commercial Re-roofing Projects

First, we listen.
The first consultation is all about understanding the specific challenges your commercial building faces and how long you need your roof to perform.

Then, we educate.
We’ll explain your options in plain English, with clear costs and expected outcomes. No upselling, no pressure. Just honest guidance from St. Louis’s top commercial roofing company.

Next, we execute.
Our specialized crews bring the right equipment and expertise for your specific commercial system. We protect your property during work and clean thoroughly when finished.

Finally, we stand behind it.
Unlike seasonal contractors who disappear after installation, we’re here for the long haul. Our warranty actually means something because we’ll be around to honor it.

Commercial Roof Maintenance for St. Louis Businesses
Every season brings specific stresses that can compromise your roof: UV degradation, thermal movement, debris, moisture, and more. These seemingly minor issues compound over time, turning small, inexpensive fixes into major, budget-breaking emergencies.
Our commercial roof maintenance programs identify vulnerable points before they become failure points. We’ve spent decades witnessing how regular, professional attention extends roof lifespans by years, while dramatically reducing lifetime ownership costs.
Because at the end of the day, the most expensive commercial roof is always the one you have to replace prematurely.
