Commercial Roofing Solutions Built to Last

Knoxville's GAF Master Elite® certified team delivering premium commercial roofing solutions backed by 25+ years of experience and 1,500+ five-star reviews.

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A close-up view of a sloped metal roof and siding on a building by Barnett Roofing, featuring vertical seams and fasteners under a clear sky.

Protecting Your Business with Proven Roofing Solutions

Our Benefits

Quality roofing isn't just about protection – it's about peace of mind. As Knoxville's GAF Master Elite® certified roofers, we deliver superior craftsmanship and lasting results for every commercial property we serve.

Comprehensive roofing solutions for your Knoxville business — from expert repairs to full-scale replacements.

Close-up of a rooftop with gray asphalt shingles, featuring metal ventilation ducts and turbine vents installed at intersections—a great example of durable residential roofing.

Since 1998, Barnett Roofing has delivered exceptional roofing solutions for Knoxville businesses. As a GAF Master Elite® Certified team, we use premium materials and industry-leading practices for replacements, repairs, and flat roof installations. Backed by an A+ BBB rating and comprehensive warranties, we don’t just install roofs — we provide lasting protection for your business.

Close-up view of a modern metal roofing and wall with vertical ridges and exposed fasteners, highlighting clean lines and industrial design elements.

Comprehensive Commercial Roofing Solutions

From minor repairs to complete replacements, we provide comprehensive roofing services tailored to your commercial property's specific needs.

Durable Roofing Solutions for Every Style and Budget

We offer a variety of premium roofing materials, ensuring durability and top-notch protection all while enhancing the appearance of your commercial property.

What Our Customers Are Saying

Testimonials

Join over 2155 satisfied customers who have given us 5-star reviews. Our commitment to quality and customer satisfaction isn’t just a promise – it’s proven by the trust our community places in us. From simple repairs to complete roof replacements, our customers consistently rate us as Knoxville’s most reliable roofing contractor.

Read More ReviewsShare Your Experience

    What an outstanding company Barnett Roofing is to work with, start to finish! Ron & Amanda’s crew were so great, fast and finished ahead of schedule! They made sure everything was top notch & cleaned up all the debris. Tim Keener was our initial contact for the estimate and helped us navigate the insurance claim, pick the new roof & kept us informed!

    Kim Mynatt

    The whole Barnett Roofing experience was excellent. Explained all the details during quote process Communicated throughout the scheduling and arrival of the crew. Mark and his team worked quickly and efficiently. He kept me informed the whole time while they worked through any issues caused by previous damage from old roof. Pictures included. I would highly recommend this team for your roofing job. Thanks guys!

    Kelley Good

    Ron and his team did a fantastic job on our roof. We appreciate how hard they worked, along with their professionalism. The quality of the product and workmanship are top notch. And the attention to detail… they cleaned our dormer windows for us (not part of their job description) and cleaned up behind themselves beautifully! My husband and I would highly recommend using Barnett Roofing.

    Dawn Zilles

    Jordan and his crew were great along with Jimmy and his crew. A slight hiccup led me to request a different estimator and I did feel a bit slighted by the company at times since mine was a small job. I had a couple of whirlybird vents that needed to be reinstalled correctly. But overall it was a good experience. The repair was done well and Jimmy was very professional. I would use Barnett Roofing again and recommend them for roof repairs.

    Nora Wiederspahn

    Look no further !!! On time, fast, efficient and cost friendly. The crew…amazing. Everything Carl quoted, covered, no surprises. Ron was present beginning to end to answer questions and address any concerns. Cate & Megan were awesome pre-install day.
    Thank you Barnett Roofing, we love our new roof 😍

    Nancy Wadsworth

    Our roofing project went smoothly from estimate to completion yesterday. The roofing crew, led my Mark we’re a pleasure to work with as Mark kept us informed with timely texts and photos. We recommend Barnett Roofing highly. Our only regret is not using them for our previous roof.

    William Berez

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Owner, David Barnett standing in front of a Barnett Roofing truck
Trust isn't earned through words, but through consistent actions. Every roof we repair, every home we protect, and every promise we keep builds the foundation of trust that matters most to our customers
David Barnett
Owner, Barnett Roofing
A large house with cream-colored stucco walls, dark roof shingles by Barnett Roofing, and large windows, surrounded by green leafy trees.

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A high-quality roof adds value, protection, and peace of mind. Let’s start with a free estimate!

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