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Here at A-1 Concrete Leveling and Foundation Repair in Nashville, our concrete contractors are concrete crack connoisseurs. We know how to identify the type of crack, the cause of the crack, and how to utilize our concrete floor leveling skills to fix it. Anyone with a concrete surface will eventually see it crack, but the important thing to know about cracked concrete is that not all cracks are bad.

However, if the problem gets worse (especially over winter when temperatures fluctuate), you may need to contact a concrete leveling professional at A-1 Concrete Leveling and Foundation Repair in Nashville. In today’s blog post, we’ll be teaching you more about concrete cracks, and when you should be worried about them. Know, though, that you don’t need to be an expert! We offer free quotes, so there’s no risk to you to have one of our concrete floor leveling professionals come take a look at your concrete surface. Contact us today to get started.

What Causes Concrete Cracks?

Before we dive into concrete cracks, it’s important to know what causes them in the first place. Concrete cracks can be caused by a variety of things, including site conditions, installation, and soil materials underneath the slab. 


When your concrete is poured, the amount of moisture in the mixture plays a big part in how well the concrete will cure. More so, hot temperatures (like we can get here in Nashville) and improper mixes can lead to shrinkage, which will eventually lead to concrete cracks down the road.


If your soil isn’t properly prepared before concrete is poured, you can have settlement issues, which result in cracks. Depending on where you live in Nashville, the soil profile can be complex and hard to treat. Even if the soil is well compacted, you can still have settlement issues that require concrete leveling to resolve.


During the spring, when we can experience quite a lot of rain here in Nashville, the soil beneath your concrete slab can loosen and erode. Over time, this can compromise the structural integrity of your concrete, leaving your slab unsupported and susceptible to cracks.


If there is a hard piece of stone missed in among softer, finer concrete materials, stressors on your slab can be uneven, leading to cracks. You may also have bubbles within your concrete (due to poor mixture and concrete pouring) that can lead to cracks.

When Should You Worry About Your Concrete Cracks?

Cracks in your concrete driveway or concrete floor are signs that the slab has been damaged, but is the damage significant enough that you need to worry about it? Many people get concrete leveling services due to aesthetic concerns, but if that’s not a problem for you, you can put off concrete repair until the cracks become deeper or the surface is uneven and causes a tripping hazard. If the cracks are deep enough, water can pool in the cracks, freeze, and cause more significant damage. More so, water can seep into the substrate beneath the concrete and cause slippage and more extensive damage.

If you see a crack growing and making its way towards a junction point in your foundation, that’s a sign that it’s time to contact A-1 Concrete Leveling and Foundation Repair. You don’t want a concrete leveling issue to lead to the need for foundation repair. Using our environmentally-friendly concrete leveling process, we will inject a limestone slurry beneath the slab, providing support for the concrete. 

How Can I Avoid Concrete Cracks?

Cracks are unavoidable, and your concrete slab will eventually degrade. However, there are steps you can take to protect your concrete and put off the need for concrete repair, such as sealing your concrete every couple of years. 

Concrete Floor Leveling – Nashville

At A-1 Concrete Leveling and Foundation Repair, we specialize in helping you keep your concrete slabs in tip-top shape. Whether it’s a concrete driveway, garage floor, pool deck, patio, or more, we’ve got the skills needed to get it looking like new in no time. Along with concrete leveling, we also pour new concrete and repair foundations. Contact us today to get started.

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