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The Ultimate Guide to Concrete Repair in Atlanta

Noticed cracks in your driveway or sinking concrete slabs around your home? You’re not alone. Atlanta’s shifting clay soil and humid climate can take a toll on concrete surfaces, leading to damage that worsens over time. The good news? Most concrete issues are repairable with the right solutions.

Concrete leveling is one of the most effective ways to repair concrete—and we’ll explore why in this guide. By the end, you’ll know if concrete leveling is needed for your home or business.

Understanding Concrete Damage

Concrete is durable but not indestructible. Over time, environmental factors and underlying soil conditions can cause damage, leading to issues like:

Cracked concrete close up
  • Concrete cracks: from minor surface cracks to deep structural fractures
  • Uneven slabs: often caused by soil erosion or settlement
  • Spalling: flaking or chipping concrete due to moisture exposure
  • Sinking driveways and sidewalks: a result of shifting or compacted soil

Why Atlanta Homeowners Face Concrete Issues

Atlanta’s unique climate and soil conditions make concrete susceptible to cracking and settling. Factors like high humidity, heavy rains, and expansive clay soil can cause significant movement, leading to the need for concrete settlement repair and structural concrete crack repair.

Common Signs of Concrete Issues

How do you know if your concrete needs attention? Here are some warning signs to watch for in common areas around your home:

If you notice severe damage in these areas, repairing concrete cracks early can prevent further deterioration and costly repairs down the road.

Causes of Concrete Cracks & Settlement

Understanding what causes concrete damage can help prevent future problems. The most common reasons include:

severe crack in concrete basement floor
  • Expansive clay soil: Found throughout Georgia, this soil type expands when wet and shrinks when dry, causing shifting.
  • Erosion: Heavy rains wash away the supporting soil, leading to sinking slabs.
  • Freeze-thaw cycles: While not common in Atlanta, occasional temperature swings can cause cracking.
  • Tree roots: Large trees near driveways or patios can disrupt the concrete.
  • Poor installation: Improperly mixed or poured concrete can lead to premature failure.

DIY Inspection & Prevention Tips

You can start by visually inspecting your concrete surfaces for visible cracks, uneven sections, or sunken areas. Walk around driveways, patios, sidewalks, and basement floors, looking for gaps wider than a quarter-inch or sections where the concrete has shifted. Use a level or straight edge to check for subtle dips or slopes that indicate settlement. Pay attention to pooling water after rain, as this can signal underlying soil issues.

If you suspect concrete damage around your home, the best next step would be scheduling a professional inspection. Using advanced tools and expert methods, professionals detect the root cause of cracks in concrete. They also examine structural connections, ensuring cracks aren’t compromising the integrity of your foundation. By gathering this data, they can recommend the most effective repair solution, whether it’s concrete lifting, crack sealing, or reinforcement.

Concrete Repair Solutions

If your inspection reveals damage, here are the most common concrete repair methods:

Polyurethane Foam Injections

Man injecting PolyRenewal into concrete

Polyurethane foam injections are the best solution for lifting and stabilizing sunken concrete. This modern method involves injecting an expanding foam beneath the slab, which quickly fills voids and raises the surface with precision. It’s lightweight, water-resistant, and long-lasting, preventing future settling while minimizing disruption.

Mudjacking

mudjacking

Mudjacking, an older technique, uses a slurry of cement, soil, and water to lift concrete. While effective initially, it’s heavy and can lead to further settling over time. Additionally, mudjacking does not address the root cause of the damage. The process also requires larger drill holes and takes longer to cure, making it a less reliable option compared to polyurethane.

Concrete Replacement

A featured image of an Aquaguard Employee repairing a concrete slab drilling into the foundation.

Concrete replacement is the most invasive and costly approach. It involves demolishing and pouring new concrete, which requires days to cure and can still settle over time. While sometimes necessary for severely damaged slabs, replacement is rarely the best choice when polyurethane foam injections offer a faster, cleaner, and more durable fix.

When to Call a Professional

While minor cracks can be DIY fixed, serious structural damage requires expert attention. If you’re dealing with widespread cracks or sinking, water-related damage, or other significant structural concerns, it’s time to consult a concrete repair specialist. A professional evaluation ensures a lasting fix tailored to Atlanta’s unique climate and soil conditions.

Get Expert Help Today

Still unsure? Get a free expert evaluation from AquaGuard Foundation Solutions. Our specialists will assess your concrete damage and recommend the best solution—no obligation required!

Contact AquaGuard Foundation Solutions for Concrete Lifting and Leveling Today!    

AquaGuard CFI helping Atlanta homeowner

Concrete issues are common but fixable. Whether it’s repairing concrete cracks, leveling sunken slabs, or addressing structural concrete crack repair, proactive solutions can restore your home’s safety and appearance.

AquaGuard Foundation Solutions has nearly 20 years of experience repairing concrete for homeowners in Georgia with our industry-leading PolyRenewal™ injections. Contact us today to schedule a free inspection! 

Ted Dryce

Ted Dryce

Content Writer

Ted is an SEO Content Writer who has been with Groundworks since 2021. He’s covered home repair topics ranging from crawl space encapsulation to regional soil conditions. When he’s not working, Ted is performing improv comedy and working on his own creative projects.

Disclaimer: “Concrete leveling” means the process by which cracked, uneven concrete is stabilized, and in most cases lifted, by means of PolyRenewal™ polyurethane foam. AquaGuard Foundation Solutions does not guarantee that PolyRenewal™ can make any and/or every square inch of your concrete perfectly level.      

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