- HEP Roofing
- Premium Materials

Premium Materials
Premium Materials | Roofing Done Right | Roofing | Greenback
From the first shingle to the final inspection, HEP treats every Greenback home as if it were our ownâchoosing only impact-resistant shingles, high-grade underlayments, and rust-proof fasteners that stand up to Tennesseeâs sun, storms, and seasons. Our veteran crews work with clockwork precision and a clean-site promise, ensuring neighbors see progress, not mess, while you enjoy the peace of mind that comes from true craftsmanship and manufacturer-backed warranties.
Thatâs what we mean by roofing done right: premium materials matched with local expertise, transparent communication, and a commitment to leave nothing behind but a flawless, weather-tight roof you can trust for decades. Whether youâre replacing aging shingles or starting fresh with new construction, HEP brings the professionalism, pride, and protection your home deserves.
FAQs
What premium roofing materials do you offer in Greenback?
We specialize in high-performance architectural asphalt shingles, standing-seam metal panels, synthetic slate, and natural cedar shakes. Every product line we carry is UL-Class A fire-rated, meets or exceeds ASTM windâuplift standards for East Tennesseeâs severe storms, and is backed by manufacturer warranties of 30 years to limited lifetime.
How does your âRoofing Done Rightâ process ensure quality workmanship?
Our crews are factory-trained and OSHA-certified. We follow a 42-point installation checklist that covers decking inspection, underlayment selection, proper flashing and ventilation, and post-install cleanup. Each project is supervised by a dedicated site manager who conducts daily photo documentation, and the final roof is inspected by both our in-house quality team and the material manufacturer, so you receive dual certification of compliance.
What warranty protection comes with a premium materials roof?
You receive a two-tiered warranty: (1) a manufacturerâs non-prorated material warranty of 30â50 years (depending on the product) that covers defects, and (2) our 15-year transferable workmanship warranty that protects against installation-related leaks. Registering the warranty is handled by our office, and youâll get documentation within 10 business days of project completion.
How long will my roof replacement take and what can affect the schedule?
Most residential projects in Greenback are completed in 1â3 days. Larger homes, complex rooflines, or specialty materials like synthetic slate can extend the timeline to 4â5 days. Weather delays, unexpected deck repairs, or custom metal fabrication may also add time, but we provide daily updates and a revised completion estimate whenever conditions change.
Will premium roofing materials improve energy efficiency and comfort?
Yes. Our metal panels feature KynarÂŽ 500 reflective coatings that can lower attic temperatures by up to 25 °F in summer, while laminated shingles with Cool Roof granules reflect UV rays and meet ENERGY STARÂŽ requirements. Improved attic ventilation systems installed with every roof further reduce heat buildup and moisture, leading to lower HVAC loads and potential energy savings of 10â15 % annually.
How much more do premium roofs cost, and do they add resale value?
Premium materials typically cost 20â50 % more than standard three-tab shingles, averaging $6â$12 per square foot installed. However, they also last 1.5â3 times longer and can boost curb appeal and appraised home value. National Association of Realtors studies show homeowners recoup 60â70 % of a premium roofâs cost at resale, and listings with upgraded roofs in Blount County often sell faster than comparable homes with basic shingles.