Architectural Shingle Roof Replacement After Wind & Hail Damage in Roswell, GA

A single-family residence in Roswell, GA sustained wind and hail damage that warranted a full roof replacement through the homeowner’s insurance. We coordinated with the insurer to restore the roofing system, address steep-slope and two-story access challenges, and improve overall ventilation for long-term performance.

Project At-a-Glance

• Roof size: ~4,010 sq ft (about 40 squares), steep slopes with multiple hips and ridges.
• Shingle brand & color: Owens Corning TruDefinition® Duration® – Onyx Black.
• Insurer: Allstate Vehicle and Property Insurance Company.
• City: Roswell, GA

Challenge: Restore a storm-damaged, steep two-story roof with proper airflow

The home’s roof in Roswell experienced wind and hail impact and included a mix of 7/12–12/12 and greater-than-12/12 slopes, creating safety and logistics complexity for removal and install. Portions of the system required careful handling at two-story elevations, and attic ventilation needed to be balanced between ridge ventilation and mechanical components.

Solution: Premium materials, balanced ventilation, and meticulous site protection

We completed a full tear-off and installed a new architectural shingle roofing system designed for durability and curb appeal in Roswell. The system features Owens Corning architectural shingles in Onyx Black, with coordinated accessories, synthetic underlayment, and color-matched metal components. Ventilation was balanced with continuous ridge venting and service to the existing powered attic vent, ensuring the new roofing system breathes correctly.

• Removed one layer of existing roofing and managed debris with controlled driveway staging.
• Installed synthetic underlayment, black drip edge, and four new pipe boots for watertight penetrations.
• Added continuous ridge vent across the main ridgelines and addressed the powered attic vent cover for proper operation.
• Replaced up to four sheets of roof decking where needed before shingle installation.
• Performed steep-slope and high-roof procedures to ensure safety and quality on two-story elevations.
• Repaired select gutters/downspouts to restore complete water-shedding performance.

Result: A resilient, better-ventilated roofing system and renewed peace of mind

The Roswell, GA home now has a high-performance roofing installation that improves weather resistance and water shedding against Georgia storms. Balanced ventilation helps regulate attic temperatures and supports shingle longevity, while refreshed flashings and edge metals boost durability and appearance. The property owner gained practical protection and the emotional reassurance that their new roofing system was rebuilt to high standards.

Trust & Proof: Recognized materials, documented scope, and strong warranty support

This project features Owens Corning shingles with an OC Preferred Protection warranty package, providing manufacturer-backed confidence in both materials and workmanship. The insurance estimate and aerial measurements documented the roof’s geometry and quantities, giving transparent scope confirmation for the Roswell roof replacement.