3-Tab Asphalt Shingles
- Best for
- Lowest upfront cost and simple rooflines.
- Why homeowners pick them
- Lightweight and easy to install.
- Keep in mind
- Flatter look, shorter lifespan, lower wind rating.
Shingle Roof Replacement in Greeneville
GAF-Certified crews, clean workmanship, and fair pricing. We replace aging or storm-damaged asphalt/fiberglass roofs with code-compliant installs for East Tennessee weather using premium underlayments, leak-stopping flashings, and high-wind, algae-resistant shingles. You get a photo report, tidy cleanup, and strong warranty options. We’ll explain the terms upfront. Get a free inspection and same-day quote.
Benefits of GAF® Roofing Systems
Upgrade your home with GAF architectural shingles, a proven, high-value choice for roof replacement.
- UL Class A fire rating on qualifying assemblies for top-tier safety
- StainGuard® algae protection to help prevent blue-green streaks and keep curb appeal longer
- High wind performance up to 130 MPH with proper installation
- DuraGrip™ adhesive helps lock shingles to reduce blow-offs
- Dimensional architectural look that boosts resale appeal
- Complete roofing system including ice and water shield, synthetic underlayment, starter, ridge/hip, and ventilation for better leak defense and attic airflow
- Transferable lifetime limited shingle warranty with an initial non-prorated material period; enhanced system warranties available when installed and registered by eligible contractors*
We’ll review exact warranty terms and registration during your appointment.
GAF Shingle Warranty Coverage & Eligibility
Lifetime limited shingle warranty with Smart Choice® 10-year non-prorated materials, plus wind coverage up to 130 MPH with proper install and eligible accessories.
Workmanship isn’t included by default and may require System Plus™, Silver Pledge™, eligibility, and registration. Coverage is transferable once within the stated window.
Get a Free Inspection
GAF Timberline HDZ vs UHDZ
Both Timberline HDZ and UHDZ are architectural shingles from GAF that give you a dimensional look and strong protection.
HDZ is the “standard” popular option, while UHDZ is the upgraded, more premium version with extra visual depth and added protection.
GAF Timberline HDZ
Timberline HDZ is the go-to choice for most homeowners. It gives you a great-looking architectural roof, strong wind performance, and reliable GAF protection at a more affordable price than UHDZ.
Pros (HDZ)
- Great balance of price and performance
- Attractive dimensional look for most homes
- Strong wind protection when installed as a GAF system
- Widely used shingle — easy to find experienced installers
- Lifetime limited material warranty when installed as part of a GAF roofing system
Cons (HDZ)
- Not as ultra-dimensional or rich-looking as UHDZ
- Algae stain warranty is shorter than UHDZ
GAF Timberline UHDZ
Timberline UHDZ is the premium version of Timberline, built on the same base as HDZ but upgraded with a richer look, longer algae protection, and access to longer workmanship coverage with qualified GAF installers.
Pros (UHDZ)
- Deeper, more premium 3D look on the roof
- Extra algae protection with a longer algae stain warranty
- Built on the same proven Timberline platform as HDZ
- Can offer longer workmanship coverage when installed by a GAF contractor as part of a full GAF system
Cons (UHDZ)
- Higher price than HDZ
- To unlock the best warranty benefits, you need a full GAF system installed by a qualifying GAF contractor
Choosing the Right Shingle Style
Find the best balance of budget, durability, and curb appeal for your roof replacement.
Architectural (Laminated) Shingles
- Best for
- Most homes wanting value + style.
- Why homeowners pick them
- Dual-layer build for better wind uplift, rich colors and depth, strong warranty options.
- Keep in mind
- Mid-range price.
Designer / Luxury Shingles
- Best for
- Premium curb appeal or historic looks.
- Why homeowners pick them
- Profiles that mimic slate/cedar, standout aesthetics, longest coverage options.
- Keep in mind
- Higher initial investment.
Impact-Rated (Class 4) Shingles
- Best for
- Hail-prone or severe-weather areas.
- Why homeowners pick them
- UL 2218 Class 4 impact resistance; higher wind performance when installed to spec.
- Keep in mind
- Premium price tier.
Expert Shingle Roofing Support
We're here to help
Have questions about shingle roof replacement, GAF options, or warranties? Our GAF-Certified team will inspect your roof, explain materials and coverage in plain English, and give you a clear proposal for your East Tennessee home.