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PolyLevel Injection2026-10-27T14:10:01-05:00

Commercial Concrete Leveling in Tampa Bay, Orlando, Miami and Largo

Settled concrete can create trip hazards, slow daily operations and lead to costly replacement. Polyurethane injection lifts and supports sunken slabs, often in one day.

What Is Commercial Concrete Leveling?

Commercial concrete leveling is the process of raising sunken or uneven concrete slabs back toward their original position without tearing out and replacing the concrete. It can be used to address uneven warehouse floors, walkways, parking areas, loading docks and other commercial or municipal concrete surfaces.

Polyurethane concrete leveling raises settled slabs by placing expanding material beneath the concrete rather than tearing out and replacing the existing slab. It can also fill underlying voids and rebuild support beneath the repaired area.

For business owners, property managers and public agencies, concrete leveling can provide a less disruptive alternative to replacement when the existing slab is still in repairable condition.

Why Commercial Concrete Sinks and What It Costs You

Commercial concrete sinks when the soil beneath a slab no longer provides consistent support. Poorly compacted fill can settle, drainage issues or leaking lines can erode soil, freeze-thaw cycles can move the ground, and years of forklift or truck traffic can compress the grade in Tampa Bay, Orlando, Miami and Largo.

These shifts can create trip hazards and safety concerns, accessibility issues and standing water, while also stopping dock doors from sealing properly.

Commercial Concrete Leveling Solutions

  • For raising and supporting sunken concrete

    PolyLevel® Polyurethane Injection

    PolyLevel uses expanding polyurethane foam placed through small holes in the slab to fill voids, lift sunken concrete and help stabilize the underlying soils. The lightweight material supports controlled lifting with minimal disruption, making it well suited for commercial and municipal concrete repair.

    • Cost-effective: Can cost significantly less than concrete replacement
    • Lightweight: Adds less weight to underlying soils than traditional mudjacking
    • Stabilizing: Lifts concrete while helping firm up loose soil and fills voids under the slab
    • Fast: Many repairs take hours, with treated areas able to support full loads in as little as 30 minutes
    • Low impact: Small injection holes and no tear-out help minimize noise, mess and operational disruption
    • Less waste: Repairing existing concrete keeps broken-out slabs out of landfills.

  • For closing cracks and joints against water intrusion

    NexusPro® Joint Sealant

    Where open cracks or joints exist, water can reach the soils under the slab and contribute to future settlement. NexusPro® is a flexible and durable sealant used to seal these openings and help protect the surrounding concrete and soils below.

    • Water-resistant: Helps limit water intrusion through cracks and joints
    • Flexible: Moves with concrete as temperatures and conditions change
    • UV-resistant: Resists cracking, bubbling and breakdown from sun exposure
    • Fast curing: Cures faster than many traditional joint sealants
    • Long-lasting: Provides a durable seal for commercial concrete surfaces

Commercial Concrete Leveling Applications in Tampa Bay, Orlando, Miami and Largo

Warehouse & Industrial Slab Leveling

Level settled slabs and uneven joints where forklifts, pallet jacks and equipment operate.

Parking Lots & Loading Docks

Lift settled parking and loading-area slabs to improve transitions, drainage and day-to-day operations.

Retail & Commercial Properties

Repair uneven walkways, entrances and high-traffic concrete at stores, hotels, restaurants and other businesses.

Apartments & HOA/COA Properties

Lift sidewalks, common areas, parking surfaces and other concrete across managed properties.

Medical & Educational Facilities

Correct uneven walkways, entrances and concrete surfaces at hospitals, senior living communities, schools and universities.

Municipal & Public Properties

Level settled sidewalks, pedestrian areas and other public concrete without the disruption of tear-out and replacement.

How Commercial Concrete Leveling Works

Rather than demolishing and replacing sunken concrete, PolyLevel lifts the existing slab where it sits, helping limit costs, downtime and disruption.

1. Inject the polyurethane
Small holes are drilled in the concrete, and a two-part polyurethane material is pumped beneath the settled slab.

2. Raise and stabilize the slab
The polyurethane expands beneath the concrete, filling voids and building controlled pressure that lifts the slab toward the desired position.

3. Return the area to use
The polyurethane cures quickly, which allows the repaired concrete to support full loads in as little as 30 minutes after injection.

Commercial Concrete Leveling You Can Trust in Tampa Bay, Orlando, Miami and Largo

No two commercial concrete projects share the same site conditions, access requirements or operational needs. LRE Foundation Repair reviews the settled concrete, underlying conditions and how the area is used to decide the right approach for lifting and stabilizing the slab.

Contact us to discuss your commercial concrete leveling project in Tampa Bay, Orlando, Miami and Largo and receive recommendations based on your property, priorities and project requirements.

What To Expect

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Customer Information

Don't just take our word for it

See what our customers have to say about our work.

When David from High Springs noticed the floors of his historic home starting to sag, he knew it was time to call LRE. 🏠 Our team at LRE Foundation Repair installed the SmartJack System — a durable, adjustable support solution designed to lift, level, and permanently stabilize crawl space floor joists.

Here’s why homeowners trust LRE’s SmartJack system: ✅ Galvanized steel supports that resist corrosion and won’t settle over time ✅ Restores uneven floors to their proper level ✅ Provides permanent stabilization for long-term protection Now, David’s home is stronger, safer, and ready to stand the test of time. Watch to see how LRE helped preserve the integrity of his historic home — and hear what David had to say about his experience!

David V. | High Springs, FL

Norbert’s driveway, walkway, and front porch in Gainesville, FL had settled over time, creating uneven surfaces and serious tripping hazards that had even caused previous injuries. After contacting LRE Foundation Repair, our team lifted and leveled the slabs with PolyLevel and sealed the cracks with NexusPro for long-lasting protection. Norbert was very pleased with the results and our team’s professionalism.

We’re grateful he shared his experience and helped other homeowners learn about reliable, long-term concrete repair solutions

Norbert M. | Gainesville, FL

When Toby bought his new home in Beverly Hills, Florida, he noticed water pooling along the side of his driveway and in front of his garage, caused by the slope directing water toward the house. Our team at LRE designed and installed a custom exterior drainage system to fix the problem for good. We added an enhanced channel drain in front of the garage, connected it to an underground drainage pipe, and tied in the home’s downspouts to safely redirect water away from the foundation.

Now, Toby’s property stays dry and protected — and he couldn’t be happier with the results!

Toby A. | Beverly Hills, FL

Scott and Carrie from Belleview were preparing to sell their home, but noticed that the cracks in their concrete pool deck were discouraging potential buyers. That’s when they reached out to us at LRE for help.

After our Customer Care team scheduled an appointment with one of our expert Design Specialists, we inspected the pool deck and developed a repair plan using our Two-Part Concrete Protection System — combining PolyLevel to lift and level the slabs, and NexusPro to seal the cracks and prevent future damage.

Scott and Carrie were thrilled with the transformation and the professionalism of our team — and they’re excited to share their wonderful experience! 🎥 Watch their story and see how LRE helped restore their pool deck and peace of mind!

Scott & Carrie D. | Belleview, FL

Christine and Scott in Leesburg, FL, noticed significant settlement inside and outside their home, with large cracks in their walls and tile flooring. Seeking a permanent solution, they turned to LRE Foundation Repair. Our team installed helical piers, interior slab piers, and PolyLevel to fully stabilize their home. Now, they have peace of mind knowing their home’s foundation is finally permanently secure.

Christine & Scott R. | Leesburg, FL

After noticing exterior wall cracks and doors that wouldn’t close properly, Mary knew her home needed help. Previous repairs had failed, leaving her without a lasting solution or a company to stand behind the work. In this testimonial, Mary shares how LRE Foundation Repair permanently stabilized her home and restored her peace of mind with proven solutions, lifetime transferable warranties, and double-backed warranty protection.

Mary Anne S. | Brooksville, FL

When Frank in Spring Hill, FL, noticed cracks in his walls, he turned to LRE Foundation Repair. Our Design Specialist confirmed foundation settlement and designed a plan using helical piers and a new exterior drainage system to stabilize the home and redirect water. With the repairs complete, Frank was thrilled with the results. Watch the video to see how LRE restored his home and peace of mind.

Frank N. | Spring Hill, FL

Patrick from New Port Richey noticed water entering through his home’s slab foundation during last year’s hurricanes and contacted LRE Foundation Repair for help. Our team installed a custom exterior drainage system, including a French drain to collect and redirect rainwater to a relief drain away from the home. We also connected his downspouts directly into the subsurface system to stop water from pooling near the foundation. The result? A dry, protected home — and one very happy homeowner.

🙌 Watch as Patrick shares his experience and see how LRE Foundation Repair helped protect his home from future flooding! 🌧️🏠

Patrick G. | New Port Richey, FL

When Terry purchased his new home in Tarpon Springs, his home inspector discovered a serious issue — the floor joists were being supported by makeshift car jacks! 😬 Looking for a long-term solution, Terry reached out to LRE Foundation Repair. Our team installed the SmartJack® System, providing strong, durable, and permanent support for the home’s floors.

Terry was so impressed with the results that he shared his incredible experience with us! 🙌 🎥 Watch his story to see how we helped restore lasting stability and peace of mind.

Terry C. | Tarpon Springs, FL

When Carin and Jon from Tampa, Florida, noticed buckling in the wood floors of their 1950s historic home, they suspected something was wrong beneath the surface. That’s when they called us at LRE Foundation Repair for a complimentary crawl space inspection. In this customer testimonial, hear directly from Carin and Jon as they share their experience—from the first inspection to the final results. Our expert Design Specialist identified major moisture issues in their crawl space, and our team got to work installing the CleanSpace™ Crawl Space Encapsulation System to create a dry, healthy environment under their home. Watch their story to see how we helped protect their home for years to come!

Carin & Jon B. | Tampa, FL

Before & after photos

Check out before and after photos from some of our completed projects.

  • Concrete driveway repair in San Antonio, FL

    The LRE team utilized our PolyLevel Solution to not only bring the concrete slabs back to an even, safe level but also fill the void underneath and permanently stabilize the driveway.

  • Channel drain solution in Seminole, FL

    The LRE team installed a 4″ channel drain within the pool deck’s concrete to collect rainwater and divert it away from the home through a subsurface drainage system.

  • Crawl space repair in Dunedin, FL

    To repair sagging floor issues, LRE used SmartJacks, made from galvanized steel, and our Crawlspace Encapsulation System to control moisture, air flow, and stabilize the structure.

View All Before & Afters

Proudly Serving Florida

LRE Foundation Repair is the local expert for Foundation repair and concrete repair and more. We proudly service Orlando and all of Florida.

Commercial Concrete Leveling FAQs

Do you level interior warehouse and manufacturing floors while the facility is running? 2026-10-06T15:32:38-05:00

Commercial concrete leveling can often be staged in sections to minimize disruption to an active facility. Access, equipment movement, safety requirements and the location of the repair all affect how the work is scheduled. LRE Foundation Repair can coordinate with your facility or operations team to build an appropriate project plan. 

Can you fix an ADA trip hazard on our sidewalk instead of replacing the panel? 2026-10-06T15:32:05-05:00

In many cases, yes. If a sidewalk panel is structurally sound but has sunken, concrete leveling may be able to reduce the height difference between adjoining slabs without tearing out and replacing the panel. LRE Foundation Repair can assess the walkway and determine whether leveling is appropriate for the condition and applicable accessibility requirements. 

How long does polyurethane concrete leveling last, and is it warrantied? 2026-10-06T15:31:13-05:00

Polyurethane foam is designed to provide durable support beneath repaired concrete, but the long-term performance of a leveled slab also comes down to drainage, soil conditions, continued erosion and the condition of the concrete itself. Warranty coverage differs by contractor and project, so LRE Foundation Repair will explain any applicable warranty before work begins. 

Can leveled concrete support forklifts, trucks and heavy equipment?2026-10-06T15:29:51-05:00

Polyurethane concrete leveling can be used on slabs exposed to commercial loads, including warehouse floors, loading areas and other surfaces traveled by vehicles or material-handling equipment. The appropriate repair depends on the slab, underlying soils, expected loads and project conditions, so these factors should be evaluated before work begins. 

How long does commercial concrete leveling take, and will we have to close? 2026-10-06T15:29:02-05:00

Most PolyLevel repairs can be completed within hours, and the polyurethane can handle full loads in as little as 30 minutes after injection. Whether an area needs to close—and for how long—depends on the size, location and complexity of the project. LRE Foundation Repair can schedule the work around access and operational requirements when possible. 

PolyLevel vs. mudjacking: What’s the difference for a commercial slab?2026-10-06T15:28:18-05:00

Both methods raise settled concrete, though they use different materials. Mudjacking injects a heavier cement-based slurry beneath the slab, while PolyLevel uses a lightweight, expanding polyurethane foam. PolyLevel also calls for smaller injection holes and cures fast, making it particularly useful where limiting downtime and added weight on underlying soils are priorities. 

How much does commercial concrete leveling cost?2026-10-06T15:27:41-05:00

The cost of commercial concrete leveling comes down to the size and number of slabs, amount of settlement, voids under the concrete, site access and how much polyurethane is required. Larger or more complex projects may also need different planning than a simple sidewalk or single-slab repair. Contact LRE Foundation Repair for pricing based on your specific project and site conditions. 

What is commercial concrete leveling, and how is it different from residential concrete leveling? 2026-10-06T15:26:59-05:00

Commercial concrete leveling lifts and stabilizes settled concrete at businesses, industrial facilities, multifamily properties and public spaces. The lifting principles are similar to residential concrete repair, but commercial projects are usually planned around larger slabs, heavier loads, site access and operational requirements. 

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