Concrete Leveling
Sunken Concrete, Fixed Fast.

Concrete Leveling in California

Professional Concrete Leveling You Can Count On

Uneven concrete is more than a surface problem—it affects the safety, appearance, and long-term integrity of your property. At Foundation Repair of CA, we can usually fix it the same day with no demolition or mess. Our locally owned company is rated A+ with the BBB and trusted by 500+ California homeowners for concrete leveling that costs 30-50% less than full replacement.

We use PolyLevel® foam injection to lift driveways, garage floors, walkways, and patios back to level — a fast, non-invasive process that restores your concrete without the cost or disruption of a full replacement.

Signs You Need Concrete Leveling

uneven concrete sidewalk that needs to be leveled

Uneven or sinking concrete often develops slowly, but once it starts, the problem rarely fixes itself. Pay attention to changes around your property that may indicate settlement or soil movement. If you notice any of these warning signs, it’s time to have your concrete inspected by a professional:

  • Cracked or Sunken Driveways and Walkways: Breaks or dips usually mean the soil underneath is shifting or eroding. We recently lifted a decorative driveway in Granite Bay that had settled in one section, restoring it to level without removing or replacing any of the existing concrete.
  • Sloped or Dipping Garage Floors: A garage floor that tilts toward one side often points to a void in the soil underneath. In San Jose, we leveled a garage slab with a 20-foot crack and a 1/4-inch height difference, then permanently sealed the crack in the same visit.
  • Sinking Patios or Pool Decks, or Standing Water: When the ground settles near a pool or patio, it often creates gaps that collect water or disrupt drainage. In Orinda, a hillside drainage trough near a pool had lost its proper slope due to ground movement. After careful inspection, we regraded it back to where it needed to be.
  • Gaps Between Slabs and Walls: Spaces opening up where concrete separates from an adjoining wall or foundation mean the slab is sinking away from its original position. Left alone, these gaps tend to widen as moisture and soil conditions continue to shift.

These issues may seem minor at first, but they often grow worse over time as moisture changes and soil conditions fluctuate. Getting a professional inspection early helps prevent larger concrete repairs later and keeps your home safe, level, and attractive.

Why Concrete Settles in California

Concrete slabs are designed to stay level, but they rely entirely on the soil beneath for stability. Over time, that soil can weaken, dry out, or wash away, leaving empty pockets that no longer support the slab’s weight. Once this happens, the concrete begins to crack, tilt, or sink.

Here are the most common causes of settlement we see across California:

  • Poor Soil Compaction: If the soil wasn’t compacted properly during construction, it can shift or settle unevenly once heavy concrete is poured on top.
  • Erosion from Water Runoff: Rainwater or poor drainage can wash soil out from under the slab, especially in driveways and sidewalks near downspouts.
  • Soil Shrinkage from Dry Conditions: Extended dry periods cause clay soils to shrink, leaving gaps that the concrete settles into.
  • Tree Roots and Vegetation: Nearby trees or shrubs absorb moisture from the ground, drying out the soil and causing uneven settlement.

As the ground continues to move, these small voids expand and compromise the concrete’s stability. The result is visible cracks, uneven surfaces, and potential trip hazards that get worse with time.

Why Choose Foundation Repair of CA

At Foundation Repair of CA, we know that California homeowners need more than just quick fixes—they need lasting solutions backed by real expertise. Our local team takes pride in offering high-quality workmanship, friendly service, and proven products that stand up to California’s soil and weather conditions.

  • Locally Owned and Operated: We live and work right here in California. Our team understands the unique challenges of regional soil types, from clay-rich Central Valley foundations to coastal sand conditions.
  • BBB A+ Rating: Our consistent record of reliability and customer satisfaction has earned us an A+ rating with the Better Business Bureau, showing our ongoing commitment to excellence.
  • Upfront Pricing and Free Inspections: We believe in transparency. You’ll receive a detailed estimate with clear explanations before any work begins—no surprises, just honest pricing.
  • Transferable Warranties on All Systems: Every concrete leveling project comes with a warranty that can be transferred if you sell your home, giving you and the next homeowner lasting peace of mind.
  • Skilled, Courteous Crews: Our technicians treat your property with respect, maintain clean work areas, and ensure each project is completed safely and on schedule.

You can count on us for clear communication, dependable scheduling, and results that last for years to come.

Applications for Concrete Leveling

Our PolyLevel® concrete leveling system is versatile and effective for both residential and commercial projects. It provides long-lasting results wherever uneven or sinking concrete appears. Whether it’s at home or on a job site, we have the tools and experience to lift it safely and precisely.

  • Driveways and Walkways: Restore smooth, even surfaces that improve safety and eliminate tripping hazards. We level entire driveways and sidewalks quickly, keeping your property functional and attractive.
  • Patios and Pool Decks: Sunken patio slabs and pool edges can collect water or create dangerous steps. We lift them back into place to restore drainage and prevent further cracking.
  • Garage Floors: A sinking garage floor can affect how your doors close and cause structural strain. PolyLevel® raises floors evenly, improving safety and appearance.
  • Warehouse and Industrial Floors: In commercial spaces, uneven concrete can disrupt workflow and pose risks to equipment. Our leveling system restores smooth, durable surfaces that can handle heavy loads.
  • Concrete Steps and Porches: Sinking steps or porches can make entryways unsafe. We lift them carefully to their original position for stability and peace of mind.

If it’s made of concrete, there’s a strong chance we can lift it. Our process is fast, precise, and designed to restore lasting stability across any surface.

Schedule Your Free Concrete Leveling Inspection

If you’re tired of tripping over uneven concrete or looking at cracked slabs, it’s time to call Foundation Repair of CA. Schedule your free inspection today, and our team will evaluate your property, explain your options, and provide a no-obligation estimate.

Let us help you restore safety, beauty, and value to your property with professional concrete leveling that lasts.

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Why Choose Our Services?

When it comes to protecting your home, you deserve a company that values honesty and results. Here’s what sets us apart:

Foundation SupportWorks
Certified Foundation Experts

Our team is highly trained and certified, using proven methods and industry-leading solutions you can trust.

Locally Owned
Locally Owned and Operated

We understand California soils, weather, and building challenges better than anyone.

Quality Worksmanship
Quality Workmanship

Every project is completed by trained technicians using top-quality materials.

Customer Service
Exceptional Customer Service

You’ll always receive clear communication, respect, and attention to detail.

Transferrable warranty
Transferable Warranties

Enjoy peace of mind knowing your investment is protected for years to come.

Upfront Pricing

No surprises. You’ll know exactly what your project costs before any work begins.

See What Your Neighbors Are Saying

Our customers trust us because we deliver consistent results and honest communication. Read reviews and see how homeowners across California describe their experience with Foundation Repair of CA.

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Alexander W.
"Excellent experience from initial inspection, through to estimate, booking, contract process and installation. Work/install crew communicated well, took care throughout and wrapped up their work quickly."
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Joe
"We enjoyed working with Foundation Repair of California very much. I sourced three quotes for the work we needed & they came in for a thorough inspection, detailed plan and a realistic price (not unrealistically cheap and not overly expensive)."
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Iani C.
"Foundation Repair of CA came out last week to address several sets of steps and and conrete walkway that had started to sink a bit in our yard. They were able to address every issue, and went above and beyond to ensure we were statisfied with their work."
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Chris J.
"Was looking for steps leading to the door as well as an extended driveway. After getting 5 quotes we decided to go with Foundation Repair of CA and glad we did. The work was done in an expedient manner and with great professionalism, all at a very reasonable price."
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Dainelle M.
"I highly recommend this company to anyone dealing with foundation problems. They’re honest, reliable, and take pride in their work — which shows in every step of the process. Five stars all the way!"
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Rob G.
"Very satisfied customer here. This was quality work.The house is now level and the best part is that my house doesn't shake when I walk to the kitchen anymore! In fact, the house is actually a lot quieter when walking through every room now."
Van