Smart Waterproofing for Curtain Walls & Commercial Windows
Protect Your Building. Preserve Its Value
Mallard Systems specializes in commercial window and curtain wall waterproofing for high-moisture, coastal, and high-rainfall environments. Whether your building is experiencing active leaks or you’re preparing for capital improvements or resale, we stop water intrusion at the source — before it leads to damage, mold, or compliance issues.
From hotels and office parks to healthcare facilities and multifamily high-rises, our waterproofing team helps extend the life of building envelopes with advanced sealants, detailed inspections, and photo-documented reporting. All work is completed by OSHA-trained crews using proven methods and safety-first staging.

Complete Waterproofing Solutions for Commercial Window Systems
Proactive Protection for Mid-Rise & High-Rise Buildings
We’re not general contractors — we’re envelope protection specialists. Our waterproofing services are designed specifically for aging buildings with curtain walls, window systems, and exterior vulnerabilities caused by weather, time, or poor construction.
Waterproofing That Works — For the Life of Your Building
Whether you’re facing recurring leaks, tenant complaints, or upcoming inspections, we provide reliable waterproofing solutions tailored to your structure, location, and exposure level.
Targeted Waterproofing for Commercial Properties
We serve building owners and facilities teams managing high-exposure structures, including:
Property Types:
- Commercial Office Buildings
- Multifamily High-Rises
- Hospitality & Resort Properties
- Healthcare Facilities
- Government & Institutional Campuses
Our Services Address:
- Leaks around curtain walls and window systems
- Aging or failed sealants
- Mold and interior water damage
- Inspection requirements for refinancing or resale
- Waterproofing tied to capital improvement plans
Why Mallard Systems for Commercial Window Waterproofing?
Trusted by Facilities Teams Across the Southeast for Results That Last
Whether you’re dealing with ongoing issues or planning preventative upgrades, Mallard Systems provides expert-level service that protects your asset, your tenants, and your reputation.