Residential Roof Replacement in Duluth, Georgia

A comprehensive roof replacement was completed on a multi-slope residential property in Duluth, Georgia. The project addressed aging roofing components, interior leak issues, drainage concerns, and ventilation inefficiencies. The scope included full tear-off, decking remediation, installation of a premium architectural roofing system, and full gutter and downspout replacement. All work followed manufacturer specifications and Georgia building code requirements.

Existing Conditions

The property featured a complex 82-square architectural shingle roof with multiple intersecting planes, hips, valleys, ridges, and rakes. Various ventilation units—including turbines, box vents, power fans, and ridge vents—had been installed over time. A known leak was present in a common interior area. Additional considerations included:

• A modified dormer requiring follow-up shingle work
• An under-deck gutter strip with a persistent drip area
• HOA-controlled gated community access requirements

The complexity of the structure required detailed planning and precise installation.

Scope of Work

Tear-Off & Site Protection

• Removal of all shingles, underlayment, pipe boots, valley metal, turtle vents, and power vents
• Tarping and protection of landscaping and surrounding property
• Installation of temporary safety anchors
• Removal of an existing satellite dish

Decking & Structural Repairs

• Replacement of up to 10 sheets of compromised OSB decking
• Filling and patching of vent openings from removed ventilation units

Installation of New Roofing System

• Architectural shingles installed using a 6-nail fastening pattern
• Synthetic felt underlayment installation
• Ice & Water Shield installation in compliance with Georgia code
• Ridge vent upgrade for improved ventilation
• Installation of starter shingles, hip & ridge components, pipe boots, and black drip edge

Gutter System Replacement

• Full replacement with 6″ seamless aluminum gutters and downspouts
• Sealing and reinforcement of under-deck gutter strip area

Quality Control & Cleanup

• Multi-phase inspections during the installation process
• Review of flashing, chimney components, ventilation, siding, and gutter integration
• Full cleanup of debris and magnet sweep of the property
• Final walk-through with the homeowner

Warranty Coverage

The roofing system carries a manufacturer warranty that provides 50-year material coverage, 10-year workmanship protection, Class 3 impact resistance, 25-year algae protection, and wind coverage up to 125 mph, with a one-time transfer option. The contractor additionally provides a 10-year labor and maintenance warranty that includes leak coverage, free inspections for the first five years, transferability, and continued gutter coverage for the main structure.

Challenges & Resolutions

Complex Roof Architecture

The multi-plane roof with numerous valleys and hips required careful planning and staged inspections to ensure proper installation.

Under-Deck Gutter Strip Moisture Concern

A moisture-prone area at the under-deck gutter interface was assessed and sealed to improve performance.

Modified Dormer Section

A previously altered dormer required additional roofing attention, which the contractor scheduled for follow-up completion.

Project Outcome

The project delivered a fully upgraded, code-compliant roofing system with improved durability, enhanced ventilation, and stronger weather protection. The new seamless gutter system improved drainage performance, and multi-stage inspections ensured a polished, high-quality result with minimal disruption to the homeowner.