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Basement Leak Repair & Drainage Experts in Cobb County

Since 2017, Schmitt Waterproofing has been serving homeowners throughout Cobb County, including East Cobb and Marietta, with tailored solutions for waterproofing, foundation repair, crawl space care, drainage, and yard grading.

With deep knowledge of Cobb’s dense soil, slope variations, and rainfall runoff patterns, this locally operated company delivers long-term protection, not short-term fixes. Their goal is to help homeowners maintain dry, structurally sound homes and prevent water-related damage from recurring.

From basement moisture and structural cracks to standing water in the yard, Schmitt Waterproofing has become a trusted name for comprehensive drainage and waterproofing services in Cobb County.

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OUR SERVICES

Cobb County’s Leading Waterproofing & Drainage Experts

Basement Leak Repair

Basement Leak Repair Alpharetta
Basement Leak Repair

Basement Leak Repair

Basement waterproofing is a comprehensive solution designed to control water intrusion and protect your basement from flooding, moisture, and long-term structural damage. Our systems typically include interior drainage systems, sump pump systems, and vapor barriers to capture and safely redirect groundwater away from the home. Each basement waterproofing system is custom-designed to relieve hydrostatic pressure and keep your basement dry year-round.

Basement With Dehumidifier On Concrete Floor
Basement Leak Repair

Sump Pump

Sump pump installation provides dependable protection against basement flooding by collecting groundwater and actively pumping it away from your foundation. Our systems are designed to work with interior drainage and sub-floor systems to reduce hydrostatic pressure, control moisture, and protect your basement from water damage, mold growth, and flooding during heavy rain events.

Empty Basement With Concrete Floor
Basement Leak Repair

Vapor Barrier

Vapor barrier installation helps control moisture by sealing basement walls and surfaces to block water vapor before it enters the space. By reducing humidity and condensation, vapor barriers help prevent mold growth, musty odors, and long-term moisture damage while improving overall basement air quality and comfort.

Basement Floor Crack With Water Seepage
Basement Leak Repair

Interior Drainage System

An interior drainage system is designed to capture groundwater entering along basement walls and floor joints and safely redirect it to a sump pump for removal. Installed below the basement slab, this system relieves hydrostatic pressure, controls water intrusion, and helps prevent flooding, moisture buildup, and long-term foundation damage.

Foundation Crack Repair

Foundation Crack Repair
Water Stains On Basement Wall

Foundation Crack Repair

Foundation crack repair seals cracks in buried foundation walls to stop water intrusion and prevent structural damage. Using proven methods such as polyurethane injection and carbon fiber reinforcement, we seal leaks, strengthen the foundation, and help prevent moisture damage, mold growth, and long-term structural issues.

Foundation Crack Repair
Basement Wall With Plumbing Pipes

Polyurethane Injection

Polyurethane injection seals leaking cracks in poured concrete foundation walls using a low-pressure method. This technique forms a watertight barrier through the entire wall thickness, preventing water intrusion effectively—without the need for drilling or extensive foundation work.

Foundation Crack Repair
Carbon Fiber Foundation Reinforcement

Carbon Fiber Reinforcement

Carbon fiber reinforcement stabilizes foundation walls and strengthens cracks without extensive excavation. This modern, minimally invasive solution prevents further wall movement, protects structural integrity, and provides a durable, long-lasting fix for foundation issues.

Why Residents in Cobb County Choose Schmitt Waterproofing

At Schmitt Waterproofing, our team proudly serves homeowners across Cobb County, including East Cobb and surrounding areas. No matter where you’re located, our local waterproofing experts understand the unique soil conditions, drainage challenges, and foundation concerns common throughout Cobb County communities and deliver solutions built to last. Contact us today to schedule a professional inspection or request a free estimate.

Reliable Solutions, Built to Last

Schmitt Waterproofing offers cost-effective services to prevent water-related damage and preserve home value across Cobb County. Whether it’s a wet basement or poor yard drainage, their team provides long-term solutions designed to protect your property and avoid future repair costs, starting with a free, no-pressure consultation.
Areas we serve

Our Coverage Area