Hail Damage Roof Replacement with Owens Corning Shingles in Suwanee, GA

When a severe hailstorm swept through Suwanee, Georgia, the homeowner discovered their roof had sustained significant damage affecting shingles, flashing, and multiple roofing components. After filing a claim with State Farm, the insurance adjuster confirmed the extent of the storm damage and approved a full replacement that would restore protection and improve the home’s ability to withstand future weather events.

The property featured a complex roof design with multiple slopes, metal sections, and numerous penetrations that required careful coordination during replacement. RoofServ provided a comprehensive solution using Owens Corning architectural shingles along with upgraded ventilation, flashing, and weatherproofing systems designed to deliver long-term durability and peace of mind.

Project Details

• Location: Suwanee, Georgia
• Property type: Residential home
• Roof size: 55 squares (approximately 5,525 sq. ft.)
• Cause of damage: Hail storm
• Roofing material: Owens Corning architectural shingles
• Underlayment: Synthetic felt
• Ventilation: Ridge vent system
• Decking replaced: 4 sheets
• Pipe boots replaced: 4
• Additional work: Metal roofing sections, chimney flashing, roof vents, gutters and downspouts
• Insurer: State Farm
• Warranty: RoofServ Premium Warranty with 5-year labor coverage for roofing-related leaks and issues

Problem: Storm Damage Affecting Multiple Roof Components

The hailstorm left visible damage across the entire roofing system. Shingles showed bruising and granule loss, metal sections were dented, and flashing components around the chimney and roof penetrations had sustained impact damage. The homeowner noticed some interior ceiling stains shortly after the storm, indicating that the weatherproofing integrity had been compromised in several areas.

The insurance adjuster’s inspection revealed the damage extended beyond surface-level issues. The existing ventilation system was inadequate for the home’s attic space, and several areas of roof decking showed signs of moisture exposure that required replacement. With multiple slopes, steep sections, and various roofing components all needing attention, the project demanded a coordinated approach to restore complete protection.

The complexity of the roof design meant careful planning would be essential. Metal roofing sections needed to integrate properly with the new shingle system, chimney flashing required complete rebuild, and four plumbing penetrations needed new boot flashings. The homeowner wanted assurance that every detail would be addressed to prevent future leaks and deliver lasting performance.

Solution: Comprehensive Owens Corning System Installation

The RoofServ team began by establishing comprehensive protection for the property’s landscaping, hardscaping, and exterior features. Tarps and protective barriers were positioned around flowerbeds, shrubs, and paved areas to catch debris during the tear-off process. The existing architectural shingle system was completely removed, exposing the roof deck for thorough inspection. Four sheets of damaged decking were identified and replaced with new plywood sheathing to ensure a solid foundation for the new roofing system.

The installation started with ice and water barrier protection applied to vulnerable areas including eaves, valleys, and around all roof penetrations. Synthetic felt underlayment was rolled out across the entire roof deck, providing a secondary moisture barrier with superior tear resistance and durability. Drip edge was installed along all roof perimeters to direct water away from fascia boards and into the gutter system, preventing wood rot and water infiltration behind the roofing materials.

New Owens Corning architectural shingles were installed across all sloped sections, with careful attention to proper nailing patterns and alignment. The crew rebuilt chimney flashing assemblies using step flashing and counter flashing techniques that create watertight seals around the masonry. Four pipe boot flashings were replaced with modern units featuring EPDM rubber seals designed to withstand temperature fluctuations and UV exposure. Metal roofing sections were restored and integrated seamlessly with the shingle system. A continuous ridge vent was installed along all ridge lines to improve attic ventilation and reduce heat buildup. Select gutter and downspout components were replaced to ensure proper drainage away from the foundation.

Result: Complete Weather Protection and Enhanced Performance

The completed roof replacement transformed the home’s exterior while restoring full protection against Georgia’s challenging weather conditions. The combination of quality Owens Corning shingles, upgraded underlayment, improved ventilation, and properly installed flashing components creates a comprehensive system designed to shed water effectively and resist future storm damage. The new ridge vent system promotes continuous airflow through the attic space, helping regulate temperatures and reduce moisture buildup that can compromise insulation and structural components.

Beyond the technical improvements, the homeowner gained peace of mind knowing their property is protected by a professionally installed system backed by manufacturer warranties and RoofServ’s Premium Warranty. The five-year labor coverage provides additional confidence that any roofing-related leaks or workmanship issues will be addressed promptly. The updated roof enhances curb appeal with clean lines and uniform color while delivering the durability and performance needed to protect the home and family for decades to come in Suwanee.