- HEP Roofing
- Energy Efficiency

Energy Efficiency
Energy Efficiency | Roofing Done Right | Roofing | Maynardville
From summer’s blazing sun to winter’s icy rain, Maynardville homes face weather that can send energy bills soaring. HEP’s energy-efficient roofing systems lock in comfort by reflecting heat, sealing out drafts, and venting moisture—saving you money while protecting what matters most. Every shingle, underlayment, and ridge vent is installed with meticulous attention to detail so your roof performs flawlessly season after season. That’s roofing done right.
Backed by certified crews, industry-leading warranties, and a reputation built on local trust, HEP makes upgrading your roof simple and stress-free. Choose from modern cool-roof colors, sustainable materials, and financing options that fit your budget, then sit back as our team raises the curb appeal and efficiency of your property in just a few days. Ready to enjoy lower utility bills and year-round peace of mind? Call HEP today and discover how energy efficiency starts at the top.
FAQs
How does an energy-efficient roof lower my utility bills in Maynardville’s climate?
Energy-efficient roofing systems use reflective surfaces, advanced insulation, and proper ventilation to minimize heat absorption during hot Tennessee summers and retain warmth during cooler months. By stabilizing attic temperatures, your HVAC system runs less often, which the U.S. Department of Energy estimates can trim cooling costs by 10-30 %. Over the course of a typical Maynardville year, that can translate into hundreds of dollars in savings on electricity and gas.
What roofing materials are considered most energy-efficient for homes in Maynardville?
Metal panels with cool-roof coatings, ENERGY STAR®-rated asphalt shingles, and modern synthetic or polymer tiles are top choices. Cool metal reflects up to 70 % of solar radiation, while high-albedo asphalt shingles bounce away roughly 25-40 %. Each option can be paired with a radiant barrier underlayment and proper attic insulation to achieve peak performance in East Tennessee humidity and heat.
Will an energy-efficient roof qualify me for tax credits or rebates in Tennessee?
Yes. Through 2032, the federal Energy Efficient Home Improvement Credit (25C) offers a tax credit of 30 % of material costs—up to $1,200 annually—for qualifying cool-roof products. Local utility companies such as TVA’s EnergyRight program periodically provide additional rebates for verified energy upgrades. We supply all manufacturer certification documents and will guide you through the paperwork so you can claim every available incentive.
How long does installation take and will it disrupt my daily routine?
Most single-family Maynardville roofs are completed in 1–3 days, weather permitting. We begin with a detailed pre-site inspection, schedule material deliveries to minimize driveway congestion, and use magnetic rollers to collect nails daily. Our crew works in sections so parts of your home remain fully accessible, and we keep noise to daylight hours only. Homeowners can typically stay in the house throughout the project.
Can you install energy-efficient roofing over my existing shingles, or will a full tear-off be required?
Building codes allow a second roofing layer in some cases, but we recommend a full tear-off for energy-efficient systems. Removing old shingles exposes the decking so we can seal gaps, install a high-performance underlayment, add ridge venting, and position a radiant barrier—all critical to maximizing energy savings and honoring manufacturer warranties. We recycle removed asphalt to reduce landfill waste.
What maintenance is required to keep an energy-efficient roof performing optimally?
Maintenance is simple: (1) schedule a professional inspection each spring and after major storms to check flashing, fasteners, and sealants; (2) keep gutters clear so water can drain and reflective coatings stay clean; (3) trim overhanging branches to reduce debris buildup and moss growth; and (4) if you have a coated metal roof, wash it with a low-pressure hose and mild detergent every 2–3 years. Following these steps preserves reflectivity, prevents heat gain, and protects your warranty.