Cooling Costs
Cooling Costs | Metal Roofing | Roofing | Grandview
When Grandview summers turn sweltering, HEP keeps homes refreshingly comfortable with metal roofing that reflects harsh sunlight instead of absorbing it. The high-performance panels form a radiant barrier, lowering attic temperatures and helping HVAC systems run less often—so you see savings on every power bill. Sleek color options, Class 4 impact resistance, and wind ratings up to 140 mph mean you don’t have to sacrifice curb appeal or durability to get those energy-smart benefits.
Our local crews handle everything, from free thermal-efficiency assessments to precision installation backed by industry-leading warranties. HEP’s streamlined process minimizes disruption, and most projects are finished within a few days. Ready to cut cooling costs, boost resale value, and enjoy decades of worry-free protection? Discover why more Grandview homeowners are upgrading to metal roofing today.
FAQs
How does a metal roof help lower cooling costs in Grandview’s hot summers?
Painted or coated metal panels have high solar reflectance and thermal emittance. They bounce away a large portion of the sun’s infrared heat before it can penetrate the attic, and they quickly re-radiate any absorbed heat back into the atmosphere. In Grandview, where June–September temperatures often exceed 90 °F, this can cut attic temperatures by 30–40 °F and reduce air-conditioning demand by 10 %–25 % compared with dark asphalt shingles.
What finish or color is best for maximizing energy savings on a metal roof?
Light colors—white, light gray, beige—and “cool roof” paints that contain infrared reflective pigments perform best. ENERGY STAR–qualified metal coatings typically reflect 50 %–70 % of solar energy and maintain at least 80 % of that performance after three years of weathering. In Grandview, upgrading from a standard dark finish to a cool, light finish can add another 5 %–10 % in cooling-season savings.
Will a metal roof make my home hotter in winter?
No. Cooling performance comes from reflectivity on the exterior surface, but the roof’s insulating value in winter is determined by attic insulation. Metal roofs do not rob heat in cold weather. Properly installed with an underlayment and R-38 or higher attic insulation, a metal roof keeps conditioned air inside just as effectively as other roofing materials.
Can I expect any rebates or tax credits when I install an energy-efficient metal roof in Grandview?
Many utility providers in Missouri offer rebates for ENERGY STAR–certified cool roofs—typically $0.10–$0.30 per square foot. In addition, the federal Residential Clean Energy Tax Credit currently allows a 30 % credit on qualifying metal roofs with pigmented coatings that meet ENERGY STAR reflectivity standards (subject to annual limits). We help customers file the required documentation so you receive every available incentive.
How long does the reflective coating last before my cooling savings diminish?
High-quality Kynar 500®/Hylar 5000® PVDF coatings retain over 70 % of their initial solar reflectance after 20–25 years. Periodic rain usually keeps the surface clean, but rinsing the roof every few years will prevent dirt buildup that can reduce reflectivity. Most manufacturers warrant color retention and chalk resistance for 30 years, so you can expect consistent energy performance for decades.
Does installing a metal roof disrupt my existing attic ventilation strategy?
No. Ridge vents, soffit vents, and gable vents work the same way under metal panels as they do under shingles. In fact, because the metal panels themselves are thinner, there is often more room for airflow. We ensure all intake and exhaust openings remain unobstructed and, if needed, add continuous ridge ventilation to further lower attic temperatures and enhance your cooling-cost savings.