Waterproofing Services
Inspection, Repair, & Waterproofing Restoration
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24/7 Emergency Services
We Keep Water Out
SGS is your trusted partner for waterproofing services in the Mid-Atlantic region. We deliver innovative, cost-saving solutions to address critical water infiltration issues. Our team specializes in below-grade surfaces, utilizing both negative-side and positive-side applications to ensure comprehensive protection against water intrusion.
However, we understand that each project is unique, which is why we tailor our approach to meet your specific needs in terms of size, scope, and budget. Our experienced project managers and service crews are fully equipped to tackle any waterproofing challenge, whether it’s an emergency water leak or a large-scale structural restoration project.
We’re Waterproofing Experts
We protect your property assets and keep water out of your building exteriors, parking garages, and below-grade areas.
High-Quality Products
We use only the highest quality materials. From decades of hands-on experience, we’ve learned the important considerations when selecting the right products for the right job.
Versatile Teams
Our specialized crews are trained in multiple disciplines to evaluate, clean, repair, waterproof, and more. Our project teams are trained with the appropriate skills needed for each scope of every project.
Safe Work Site
Our commitment to safety is our top priority. Each project has its own unique safety plan and thorough field training.
Our Waterproofing Services
Emergency Services
Let our experts find the source of the leak and permanently fix the problem instead of temporarily patching the issue.
Services Include:
- Leak Detection, Investigation, and Repair
- Hazard Analysis
- Emergency Water Intrusion
- Emergency On-Site Construction
Below-Grade Waterproofing
Below-grade foundations are more vulnerable to water and moisture infiltration due to their direct contact with groundwater. SGS has decades of experience sealing these surfaces effectively to prevent water from penetrating the structure, safeguarding your investment and extending the life of your commercial property.
Our team is skilled in utilizing the most effective techniques to create a seamless barrier against water intrusion. We tailor our approach to the unique needs of each project, combining innovative materials and proven strategies to provide long-lasting protection against the challenges posed by groundwater and soil moisture.
Negative & Positive Side Applications
SGS applies proven waterproofing techniques that create a robust barrier against moisture. This often includes treating the foundation from the outside using positive-side applications, which may require excavation. In other cases where necessary, we can address the issue from the inside using negative-side applications. Exterior waterproofing is generally more advantageous because it provides a direct and visible layer of protection against water intrusion.
Waterproofing/Warranty Repairs
SGS can address failures in waterproof membrane systems, even during the warranty period. When such issues arise, building owners, general contractors, and material manufacturers turn to us for our specialized grouting solutions. Our experienced team is dedicated to delivering prompt and effective repairs, ensuring that your building remains protected and compliant with warranty standards.
Plaza Decks, Planters & Fountain Waterproofing
Waterproofing commercial planters help protect the concrete from irrigation systems and rain. Preventing water intrusion helps prevent rot, rust, and mildew. Whether fluid-applied or sheet-applied, we can install the system that is right for you.
Services Include:
- Hot Fluid-Applied Waterproofing
- Cold Fluid-Applied Waterproofing
- Sheet-Applied Membrane Waterproofing
- Self-Adhering Membrane Waterproofing
- Deck Coatings
- Paver Leveling
- Pedestal Paver Systems
- Resin Membranes Coatings
- Planter Fabric Reinforced Liquid Applied Coatings
- Parking Garages
- Plazas
- Interior Atriums and Lobbies
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