Commercial Roofers in Chattanooga, TN
You can count on National Roof Co. to be your...
Commercial Roofing Replacement + Installation EXPERTS
Fully LICENSED + BONDED + INSURED Commercial Roofer
Professional Commercial Roof Installation Services in Chattanooga, TN
When it comes to building or expanding your business, the roof over your head is one of the most important investments you'll make. At National Roof Co, we specialize in expert commercial roof installation in Chattanooga, TN, providing long-lasting, high-performance roofing systems for office buildings, retail centers, warehouses, industrial facilities, and more.
Whether you're managing a new construction project or replacing an aging commercial roof, our team brings the knowledge, materials, and craftsmanship needed to get the job done right — the first time. We work with a wide range of commercial roofing systems, including TPO, EPDM, metal roofing, modified bitumen, flat roofs, and custom low-slope solutions. Our Chattanooga-based crews understand the region’s weather, building codes, and permitting processes, which helps keep your project on schedule and your investment protected.
From large-scale installs to multi-phase builds, we partner with general contractors, developers, and business owners across the Chattanooga area to deliver reliable, code-compliant commercial roofing that’s built to last.
Why Choose National Roof Co for Commercial Roof Installation?
We Build Smarter, Stronger Roofs for Chattanooga Businesses
At National Roof Co, we don’t take shortcuts — especially when it comes to your roof. Commercial roofing requires precision, planning, and experienced hands, and we bring all three to every project we take on.
Here’s why Chattanooga’s top businesses and contractors choose us for commercial installs:
List of Services
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Commercial Is What We DoList Item 1
From warehouses to multi-tenant retail, our team has deep experience across all commercial sectors.
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Top-Quality Roofing SystemsList Item 2
We install TPO, EPDM, metal, and flat roof systems using materials from leading manufacturers — all backed by strong warranties.
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Locally Based, Regionally RespectedList Item 3
We’re not just working in Chattanooga — we’re invested in the community and committed to building long-term relationships.
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On Time & On Budget
We meet deadlines, control costs, and keep your project moving without surprises or setbacks.
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Professional Project Management
You’ll get clear communication, coordinated timelines, and a dedicated point of contact from start to finish
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Licensed and Insured
We’re a trusted partner for commercial builders and property owners — with all the credentials to back it up.
Commercial Roof Installation FAQs
Have questions about commercial roofing? We’ve got answers. Here are some quick facts to help you understand our process, timelines, and what to expect when working with National Roof Co in Chattanooga.
How do I know which roofing system is right for my building?
We’ll assess your property, budget, and long-term needs to recommend the best solution — whether it’s TPO, EPDM, metal, or another system.
Do you handle new construction and roof replacements?
Yes! We work with developers, general contractors, and business owners on both new commercial builds and full roof replacements.
How long does commercial roof installation take?
Timelines vary based on size and complexity, but we provide clear project schedules upfront and work efficiently to minimize disruption.
Are your roofing systems backed by warranties?
Absolutely. We install manufacturer-certified systems with available warranties, and our workmanship is always guaranteed.
Do you offer maintenance after installation?
Yes — we offer customizable maintenance plans to keep your roof in top shape and help you avoid costly repairs down the line.
