Lower Cooling Bills
Lower Cooling Bills | Metal Roofing | Roofing | Maryville
Feel the difference a smarter roof can make in your Maryville home. HEP’s team installs premium metal roofing that reflects punishing summer sunlight instead of absorbing it, keeping attic temperatures lower and slashing cooling costs. The interlocking steel or aluminum panels shrug off hail, high winds, and driving rain, so you enjoy reliable protection in every season while spending less on energy and maintenance.
Beyond practical savings, our metal roofing brings modern curb appeal in a palette of colors that never fades. It’s eco-friendly, 100 % recyclable, and backed by industry-leading warranties—meaning one roof can last a lifetime. Ready to upgrade? Call HEP today, schedule your free estimate, and discover how cool comfort and long-term value fit together shingle-by-shingle.
FAQs
How does a metal roof lower my cooling bills in Maryville’s hot, humid summers?
Cool-rated metal panels are manufactured with reflective pigments and high emissivity coatings that bounce a large portion of the sun’s radiant heat back into the atmosphere instead of absorbing it. In field tests around East Tennessee, roof surface temperatures on our light-colored standing-seam panels averaged 50–60 °F cooler than dark asphalt shingles at mid-day. That translates into attic temperatures 15–20 °F lower, reducing the run-time of your air conditioner and cutting summer cooling costs by 10–30 %.
Which metal roofing styles and colors are best for maximum energy savings?
Any metal roof labeled "cool" by the Cool Roof Rating Council (CRRC) or ENERGY STAR will perform well, but the highest savings usually come from: • Standing-seam panels in light, metallic, or pastel shades (solar reflectance ≥ 0.60). • Stone-coated metal shingles with integral cool pigments (reflectance ≥ 0.40). • Galvalume® or zinc-aluminum surfaces that naturally reflect heat. Dark colors look sharp but absorb more heat; if you want a darker tone, choose a paint system with advanced infrared-reflective (IR) pigments to maintain good performance.
Will adding attic insulation and ventilation improve the results?
Absolutely. A cool metal roof is most effective when paired with R-38 or higher attic insulation and continuous ventilation such as ridge-to-soffit airflow. The reflective roof reduces the heat load, while insulation slows conductive heat transfer, and ventilation removes any heat that does enter the attic. Together, these elements create a high-performance building envelope that maximizes comfort and energy savings.
How much money can I realistically save on my utility bill?
Savings depend on the size of your roof, its orientation, your thermostat settings, and your current attic conditions, but homeowners in Blount County who switch from conventional dark shingles to a properly installed cool metal system typically report: • 10–15 % lower total annual electricity use. • 20–40 % lower summer cooling charges. For a 2,000 sq ft Maryville home with an average $180/month summer electric bill, that’s about $35–$70 in monthly AC savings, or $300–$600 per year.
Is a cool metal roof more expensive than asphalt, and how long until it pays for itself?
Up-front, quality metal roofing runs about 2–2.5 times the cost of architectural shingles. However, metal lasts 40–70 years (roughly two to three asphalt cycles) and dramatically cuts cooling bills and maintenance costs. In our area, the typical payback period from energy savings alone is 5–10 years. When you factor in avoided tear-offs, lower insurance premiums, and increased resale value, the life-cycle cost of metal is usually lower than that of shingles.
Are there local or federal incentives for installing an energy-efficient metal roof in Maryville?
Yes. As of 2024: • Federal Residential Clean Energy Credit (Section 25D) offers up to 30 % of the cost of ENERGY STAR-qualified metal roofing materials (labor excluded). • TVA’s EnergyRight® program provides low-interest financing for high-efficiency home upgrades, including cool roofs. • Some Blount County insurance carriers grant 5–10 % premium discounts for Class 4 impact-rated metal roofs. Check with your tax professional and utility company for current eligibility and application details.