Replacing Concrete vs. Lifting Concrete: Which is the Better Option?

Concrete is one of the most durable and widely used materials in construction, but over time, it can shift, crack, or settle due to soil movement, weather conditions, or poor initial installation. When this happens, homeowners and business owners often face a critical decision: should they lift the existing concrete using a method like mud jacking, or should they hire a concrete company to replace it entirely? While mud jacking may seem like a cost-effective solution, there are significant advantages to completely replacing concrete in many situations. Below, we’ll explore the pros and cons of each method and explain why replacing concrete is often the superior choice.

What is Mud Jacking?

Mud jacking, also known as slab jacking or concrete lifting, is a repair method that involves injecting a slurry mixture beneath a sunken concrete slab to lift it back to its original position. The slurry is typically made of cement, sand, and other additives that fill the voids under the slab and provide temporary support.

A driveway is one of the most important aspects of a home’s exterior. It serves as the main entryway to your property, withstands daily vehicle traffic, and significantly contributes to curb appeal. Over time, however, driveways can sink, develop cracks, potholes, and other signs of wear and tear. When repair is no longer a viable option, replacing your concrete driveway is the best long-term solution.

Here we will walk you through the concrete driveway replacement process and explore the many benefits of investing in a new driveway.

The Concrete Driveway Replacement Process

Step 1: Evaluation and Planning

The first step in replacing a driveway is a thorough inspection of the existing concrete. A professional driveway contractor will assess the extent of the damage, identify potential causes of deterioration (such as poor drainage or soil instability), and determine the best approach for replacement. Planning also includes discussing design options, driveway dimensions, and any special features like decorative finishes or reinforcements.

Step 2: Demolition and Removal

Once the plan is in place, the old driveway is removed using heavy machinery such as jackhammers or excavators. The broken concrete is hauled away for proper disposal or recycling. This step ensures that the new driveway will be built on a fresh, stable foundation.

Step 3: Subgrade Preparation

A strong foundation is critical for a long-lasting driveway. The subgrade (the soil beneath the driveway) is graded and compacted to ensure stability. A layer of crushed stone or gravel is typically added to promote proper drainage and prevent future shifting or settling.