Industry-leading Metal Roofing Installations for Commercial & Residential Projects
Premium metal roofing solutions that protect, perform, and elevate—designed to last for decades.
What We Offer
Commercial Metal Roofing
Ideal for warehouses, retail, and industrial projects.
Residential Metal Roofing
Quality, modern roofing for homes and mixed-use buildings.
Roof Repairs & Re-coating
Restore watertight integrity and enhance lifespan.
Roof Inspections & Maintenance
Proactive services to prevent future issues.
Your Path to a Better Roof
We've simplified the roofing process to deliver a stress-free experience, from initial consultation to final inspection. Our transparent approach ensures you know exactly what to expect every step of the way.
Start Your ProjectSchedule your free consultation
Our expert team will thoroughly assess your roof's condition, document any damage or concerns, and discuss your goals. We'll take detailed measurements and photos to provide you with an accurate, comprehensive estimate.
Receive Your Detailed Evaluation
We'll walk you through our findings, explain any issues we've discovered, and present clear recommendations for your roof. You'll receive a detailed written estimate outlining all costs, materials, and timeline expectations.
Choose Your Perfect Roofing Solution
Select from our premium materials and customizable options to find the perfect fit for your home and budget. Our team will help you understand the benefits of each choice, and we'll discuss financing options if needed.
Experience Expert Installation
On installation day, our certified crews arrive on time and ready to work. We protect your property, work efficiently, and maintain clear communication throughout the project. Our team conducts thorough clean-up daily.
Quality Assurance & Support
After installation, we conduct a thorough final inspection and walk-through with you. You'll receive all warranty documentation and maintenance guidelines. Our support doesn't end there - we're always here for future questions or concerns.
Why Choose Barnett Roofing
GAF Master Elite® Certified
Only 2% of roofing contractors achieve this prestigious certification.
Lifetime Warranties
Industry-leading protection for your investment.
Expert Team
Continuously trained professionals dedicated to quality
Premium Materials
Using only the highest-quality roofing products
Local Experience
25+ years serving the Knoxville community
A+ BBB Rating
Consistently recognized for excellence.
FAQs
Is metal roofing noisy during rain or hail?
No—insulation underlayment and solid sheathing materials silence virtually all sound. Many homeowners find it quieter than traditional shingle roofs.
Will metal roof dent in hail?
Not with our Class 4 impact-resistant metal roofing. We also inspect after major storms and repair minor dents under warranty.
Can I install a metal roof over my existing asphalt roof?
Often yes—reducing tear-off costs—if local code allows. We’ll evaluate sheathing integrity and structural loading.
What’s the typical lifespan?
With regular maintenance, expect 40–70 years, compared to shingles at 20–25 years.
Does a metal roof save on energy bills?
Yes—reflective coatings can reduce cooling costs by 10–25%, especially in sunny climates.
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
