GAF Master Elite — Top 2% in the U.S.
The Roof You Install Today Should Protect Your Family for Decades
A new roof is one of the most significant investments a homeowner makes. Done right, it protects everything inside your home for 30–50 years and adds thousands to your resale value. Done wrong, it leaks within years and voids your manufacturer warranty.
At Home Exterior VA, every installation follows the GAF System Plus protocol — meaning every layer, from the decking up, is installed according to manufacturer specifications. That's the only way to unlock the GAF Golden Pledge Warranty, which is the strongest roofing warranty in North America. It's backed by GAF, not just us.
- GAF Golden Pledge — 50-yr material, 25-yr labor warranty
- Certified for GAF, Owens Corning & CertainTeed systems
- Complete tear-off, decking inspection & repair included
- Ice & water shield and synthetic underlayment standard
- All permits pulled and inspections coordinated
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Choose the Right Roofing System
We install all major roofing systems and help you choose the best option for your home, budget, and goals.
Architectural Shingles
GAF Timberline HDZ / Owens Corning Duration
Warranty
50-year material + 25-year labor (with GAF Golden Pledge)
Best For
Best all-around value for Northern Virginia's climate
- Dimensional texture adds curb appeal
- Algae-resistant coating
- StainGuard Plus technology
- Available in 20+ colors
Metal Roofing
Standing Seam & Metal Shingles
Warranty
Lifetime manufacturer warranty
Best For
Best for longevity and energy efficiency
- Lasts 50+ years with minimal maintenance
- Reflects solar heat (saves on cooling)
- Fire-resistant & wind-resistant to 140mph
- Can be installed over existing shingles
Flat / Low-Slope Roofing
TPO, EPDM & Modified Bitumen
Warranty
20-year manufacturer warranty standard
Best For
Best for flat roof sections, additions & commercial
- Energy-Star rated TPO membrane
- Seamless watertight membrane
- Ideal for additions and sunrooms
- Drain and scupper installation included
Our Installation Process — Step by Step
No surprises. No shortcuts. Just a roof installed correctly the first time.
Free On-Site Estimate
We measure your roof precisely, assess the decking condition, and discuss your material preferences. You receive a detailed written estimate within 24 hours.
Material Selection & Scheduling
Choose your shingle color, style, and system. We handle material ordering and schedule installation within your timeline. Permits pulled where required.
Installation Day Prep
We protect your landscaping with tarps, place a magnetic nail roller in your driveway, and set up proper staging to keep your property safe.
Professional Installation
Full tear-off of your old system, decking inspection and repair, ice & water shield, synthetic underlayment, drip edge, then your new shingles — all in the correct order.
Thorough Cleanup & Final Walkthrough
We run a magnetic nail roller over your entire property, clean up all debris, and walk you through the completed installation before we leave.
Warranty Registration
We register your GAF Golden Pledge or manufacturer warranty in your name immediately after installation. You receive all documentation by email.
Roof Installation FAQ
Questions we hear from Manassas homeowners every day
Home Exterior VA — Manassas, VA
Complete Exterior Services in Manassas, VA
We handle every aspect of your home's exterior. Explore our other services below.
Get Your Free Roof Installation Estimate
Detailed, to-the-penny written estimate within 24 hours. No obligation, no pressure.