CGS Waterproofing & Foundations | Waterproofing & Roofing in Norcross, GA 30093

Our free, thorough inspection assesses your home's specific vulnerabilities. We examine the foundation, basement, and crawlspace for signs of moisture, check grading around the property, and evaluate existing systems like sump pumps. For Norcross homes, we pay special attention to areas prone to our local heavy rains. We then explain our findings and all potential solutions, from vapor barrier installation to full interior or exterior waterproofing systems, so you can make an informed decision.

Roof valleys and chimney flashings are frequent leak sources in our area due to weather exposure. For valley leaks, we inspect the underlying structure and sealing, often repairing or replacing the valley metal with proper waterproof underlayment. For chimney flashing leaks, we remove the old, compromised material, install new, code-compliant flashing, and integrate it seamlessly with your roofing system. Our repair process addresses the root cause to prevent recurrence, protecting your home's interior from water damage.

Yes. We provide comprehensive warranties on our foundation construction, repair, and replacement work. As a fully licensed, bonded, and insured company, we ensure our solutions are built to last. Our warranties cover both materials and labor, offering clear protection and reflecting our confidence in the workmanship. We provide all warranty details in writing before any project begins, so you have assurance for the long term.