Symptoms
Signs It's Time to Look at Your Sidewalk
Most sidewalks settle gradually rather than all at once. Small shifts in the soil beneath the concrete let slabs settle over time, creating uneven walking surfaces and growing height differences. Some settlement may seem minor, but a professional inspection can determine what's driving the movement, whether it's likely to keep going and the best path back to a safe, level sidewalk.
Causes
What Causes a Sidewalk to Sink?
Sidewalks sink when the soil beneath them can no longer provide consistent support. In Nashville seasonal rainfall, changing soil moisture and natural soil movement can gradually create voids or weaken the ground beneath the concrete, allowing individual slabs to settle over time. Understanding the underlying cause is the first step in choosing the right long-term repair.
Why Ignoring a Sinking Sidewalk Costs You
Stage 1
Small Height Differences
One section of the sidewalk settles slightly lower than the next, creating an uneven walking surface. Early on, homeowners might notice a minor trip hazard, small puddles after rain or a walkway that just doesn’t sit level anymore.
Stage 2
Continued Settlement
As the supporting soil continues to shift or wash away, the height difference becomes more noticeable. Trip hazards increase, cracks may widen, and additional sidewalk slabs can begin settling as the underlying support weakens. Uneven sidewalks can also make travel harder with strollers, wheelchairs and other mobility aids.
Stage 3
More Extensive Damage
Without repair, settlement can progress until concrete begins to crack, break apart or becomes too damaged to lift effectively. Addressing the problem early often allows the sidewalk to be repaired rather than replaced, saving both time and money.
How The Foundation Specialists Repairs Sinking Sidewalks
If you're dealing with a sinking sidewalk in Nashville, repairing the underlying soil is often a more effective long-term solution than replacing the concrete alone. The Foundation Specialists uses PolyLevel® to lift and level settled sidewalk slabs, restoring a safer, more even walking surface. To help safeguard the repair, NexusPro® Joint Sealant seals joints and cracks to cut down on water intrusion that can drive future soil erosion and settlement.
How It Works
The Foundation Specialists's Process for Permanently Lifting and Stabilizing Sinking Sidewalks
What To Expect
Ready to get started?
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Schedule your inspection
Fill out our form or give us a call to book your inspection. Share what you’ve noticed so we can send the right expert to your home.
Full home
inspection
An expert will inspect the problem area and surrounding conditions, including soil movement, drainage, structural integrity, and any related concerns.
Clear explanation
of findings
We’ll walk you through what we’re seeing in easy-to-understand language so you know the root cause of the issue, not just the symptoms.
Review recommendations
If repairs are needed, we’ll outline your options, pricing, and timeline so you can make the best decision for your home.
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