Concrete Leveling
Fast, affordable concrete lifting and leveling services to fix sunken slabs in Billerica, MA.

Fix Sunken Concrete Without Replacement
Sunken or uneven concrete creates serious problems. Trip hazards put your family and guests at risk. Water pools against your foundation instead of draining away. Your property looks neglected. Many homeowners assume they need to demolish and replace the entire slab, which costs thousands of dollars and disrupts your property for days or weeks.
At BCL Billerica Concrete, we offer a better solution. Concrete leveling lifts sunken slabs back to their original height without removal or replacement. The process is fast, affordable, and far less disruptive than traditional concrete replacement. Most projects complete in just a few hours, and you can use your concrete again the same day or next day.
Concrete settles when soil beneath it compacts, erodes, or shifts. This happens for various reasons including poor initial compaction, water washing away soil, tree roots disturbing the base, or natural soil settling over time. Once concrete sinks, it does not fix itself. The problem typically gets worse as water infiltrates the gaps and causes additional soil loss. Early intervention prevents minor settling from becoming major structural issues.
We use modern concrete lifting methods that stabilize the soil and raise concrete permanently. Unlike temporary fixes like mud jacking that can fail within a few years, our leveling techniques provide long-lasting results. The lifted concrete returns to proper grade, eliminating trip hazards and restoring proper drainage. You get results that look good and last for decades at a fraction of replacement cost.
How Concrete Leveling Works
Concrete leveling uses specialized materials injected beneath sunken slabs to lift them back to proper elevation. The process is precise, minimally invasive, and remarkably effective.
The Leveling Process
We start by evaluating your concrete to determine how much it has settled and identify the cause. Small holes are drilled through the sunken concrete at strategic locations. Lifting material is injected through these holes beneath the slab. As material fills voids under the concrete, it expands and exerts upward pressure. The slab gradually rises back to the correct level. We monitor carefully to achieve precise elevation. Once the concrete reaches proper height, the injection holes are patched to match the surrounding surface.
Materials We Use
Modern concrete leveling uses polyurethane foam, which offers several advantages over older mud jacking methods. The foam is lightweight so it does not add load to already compromised soil. It expands to fill all voids and gaps completely. The material cures quickly, often within 15 minutes. It is waterproof and will not wash away or deteriorate. The foam provides permanent soil stabilization while lifting concrete precisely to the desired height.
Applications for Concrete Leveling
We can level various types of sunken concrete including driveways that have settled creating uneven surfaces or gaps at the garage. Sidewalks that have developed trip hazards from settling can be restored to safe, level condition. Patio slabs that slope toward the house causing water problems can be leveled to drain properly. Pool decks, steps, and other flatwork also respond well to leveling when settlement occurs.
- Speed: Most leveling projects complete in 2 to 4 hours. You avoid days of demolition, excavation, and concrete curing required for replacement.
- Cost savings: Leveling typically costs 50 to 70 percent less than removing and replacing the same concrete.
- Minimal disruption: No heavy equipment tearing up your yard. No dump trucks hauling away debris. Small injection holes cause minimal surface disturbance.
- Immediate use: Leveled concrete can handle foot traffic immediately and vehicle traffic within 24 hours in most cases.
- Environmentally friendly: Existing concrete stays in place rather than going to landfills. No new concrete production is required.
Not all sunken concrete qualifies for leveling. Slabs with extensive cracking, structural damage, or that have broken into multiple pieces may need replacement instead. We provide honest assessments of whether leveling will work for your situation or if other solutions make more sense. Our goal is always recommending the most effective and economical repair method for your specific circumstances.
Why Choose Leveling Over Replacement
When concrete is structurally sound but simply sunken, leveling provides all the benefits of replacement at much lower cost and inconvenience. Understanding the advantages helps you make an informed decision about your concrete repair needs.
Replacement requires breaking up existing concrete with jackhammers, hauling away tons of debris, regrading the base, and pouring new concrete that needs days to cure before use. The process is noisy, messy, and disruptive. Landscaping along the concrete often gets damaged. Your driveway or walkway remains unusable for at least several days, sometimes a week or more.
Leveling avoids all those problems. The work happens quickly with minimal noise and no demolition mess. Your landscaping stays intact. Small injection holes create very little surface disturbance. You get your space back the same day in most cases. The existing concrete that you already paid for and that has proven durable stays in place and continues serving you for many more years.
Cost represents another major advantage. Replacing a typical sunken driveway section might cost $3,000 to $5,000 or more. Leveling the same area typically runs $800 to $1,500. You achieve the same functional result at a fraction of the price. For homeowners on limited budgets or those who simply value getting good results without overspending, leveling makes perfect financial sense.
The environmental benefits also matter. Millions of tons of concrete end up in landfills every year from unnecessary demolition. Keeping existing concrete in place conserves resources and reduces waste. You also avoid the carbon emissions associated with producing and transporting new concrete. Choosing leveling when appropriate represents a more sustainable approach to concrete maintenance.
Frequently Asked Questions
Fix Your Sunken Concrete Today
Call us for a free evaluation and see if leveling can save you money.
