Energy Bills
Energy Bills | Metal Roofing | Roofing | Shelbyville
Shelbyville homeowners know that a solid roof does more than keep out the rain—it keeps energy bills in check. HEP’s Energy Bills Roofing division specializes in metal roofing that reflects the sun’s heat, locks in conditioned air, and shrugs off the severe storms our region is famous for. By upgrading to this modern, energy-saving system, you can enjoy lower utility costs, fewer maintenance worries, and a striking look that boosts curb appeal.
From free, no-pressure inspections to precise, on-schedule installations, our local crew treats every project as if it were their own home. We source premium, American-made panels, offer a variety of colors and profiles, and back everything with industry-leading warranties. Discover how an investment in HEP’s metal roofing delivers year-round comfort and lifetime value for your Shelbyville property—then watch your energy bills drop along with your stress levels.
FAQs
How can a metal roof lower my energy bills in Shelbyville?
Modern metal roofing panels are factory-coated with high-reflectance pigments that bounce back a large portion of the sun’s radiant heat. In our Middle Tennessee climate, roofs can reach 150–170 °F in July; a “cool” metal roof can stay 40–50 °F cooler than a dark asphalt roof. That lower roof temperature reduces attic heat gain, allows your insulation to work better, and can trim summer air-conditioning costs by 10–25 %, according to Oak Ridge National Laboratory studies performed in the Southeast.
What types of metal roofing perform best in our local weather conditions?
Standing-seam steel (24–26 ga) with a Kynar 500®/Hylar 5000® paint system is the most popular choice in Shelbyville because it resists hail, sheds heavy rain quickly, and carries a 35- to 40-year finish warranty. Galvalume® is more corrosion-resistant than galvanized steel and handles our humidity well. Aluminum panels are an option near Duck River or areas with constant moisture because they will not rust, but they cost 20–30 % more. Copper or zinc roofs are beautiful and extremely durable but are typically reserved for accents due to cost.
Does a reflective metal roof qualify for energy rebates or tax credits?
Yes. ENERGY STAR-certified metal roofing with an initial solar reflectance ≥0.25 may qualify for a federal tax credit of 30 % of materials (capped at $1,200 per year through 2032). Many local utilities—including Duck River EMC—offer $150–$300 rebates for cool-roof installations verified by their inspector. Keep all invoices, product labels, and certification statements so you can submit them with IRS Form 5695 and the utility rebate application.
How does metal roofing compare to asphalt shingles in insulation and heat gain control?
While the metal panel itself is thin, it reflects heat away instead of absorbing it like asphalt. When installed over a vented attic or with a raised batten/rigid-foam assembly, a metal roof can achieve an effective R-value increase of R-5 to R-10 by reducing radiant heat transfer. Asphalt shingles usually reach higher surface temperatures, radiate heat into the deck, and can accelerate thermal degradation of attic insulation. Metal roofs also cool down faster after sunset, so your AC gets relief earlier in the evening.
Will installing a metal roof require changes to my HVAC system?
Typically you will not need a new HVAC unit, but you may be able to downsize during your next replacement. By lowering attic temperatures 20–30 °F, a metal roof can reduce peak cooling loads. Local HVAC contractors in Shelbyville often recommend stepping down one half-ton when replacing older units on homes that have upgraded to cool roofs and added attic air sealing. During our roof consultations we measure current attic temps and supply this data so your HVAC pro can make an informed sizing decision.
What does it cost to upgrade to an energy-efficient metal roof, and what is the payback period?
Installed pricing in Shelbyville runs $8.50–$12.00 per square foot for standing-seam steel (materials, tear-off, underlayment, flashing, labor, permit, and disposal). A 2,000 sq ft roof therefore costs about $17,000–$24,000 compared to $10,000–$13,000 for architectural shingles. Families who spend $180–$220 per month on electricity usually save $250–$400 per year on cooling and extend shingle replacement cycles they would otherwise face every 15–20 years. Combined with energy rebates and lower maintenance, most homeowners see a 7- to 10-year simple payback while gaining a roof that can last 50+ years.