Concrete Leveling in Colorado
Supreme Concrete lifts sunken concrete across Colorado. Our rule is simple: lift when the slab is sound, and replace only when the slab or its base has failed. Every job starts with finding why the slab settled, because a lift that ignores the cause will settle again. An uneven slab is a trip hazard first and a liability second. If your driveway, sidewalk, patio, or garage floor has sunk or tilted, it is worth an assessment before someone gets hurt.
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Concrete Leveling at a Glance
Supreme Concrete provides concrete leveling across Colorado, including Denver, the Front Range, and Colorado Springs. We lift sunken concrete with mudjacking and polyurethane foam lifting, restoring the slab instead of tearing it out whenever possible. Our work is built for freeze-thaw cycles and expansive soil, and quoted with a free written estimate. We serve homes, businesses, HOA properties, and municipal sites. One call starts it: (720) 928-9051.
Concrete Leveling Methods
Concrete leveling raises sunken concrete slabs using mudjacking or polyurethane foam lifting, depending on the slab’s condition and site requirements.
Mudjacking
Mudjacking pumps a cement-based slurry beneath settled concrete to raise and support the slab. It is often a cost-effective option for suitable slabs but uses larger injection holes, heavier material, and typically requires more curing time.
Polyurethane foam lifting
Polyurethane foam lifting, also called polyjacking, uses expanding foam to fill voids and raise settled concrete. It requires smaller injection holes, uses lightweight material, and generally allows a faster return to use.
Mudjacking vs polyjacking
Mudjacking may suit projects where upfront cost matters most, while polyurethane foam can be preferable when minimal surface disruption and quick curing are priorities. We assess your slab and recommend the appropriate method based on its condition and site requirements.
When Concrete Leveling Is Not Suitable
Severely damaged slabs, extensive cracking, or widespread base failure may require replacement instead of lifting. We assess the concrete and supporting base before recommending the right solution.
Concrete Leveling Applications
We level sunken driveways, sidewalks, walkways, patios, pool decks, garage floors, porches, steps, entry slabs, curbs, interior slabs, and basement slabs.
For commercial and municipal properties, we level parking lots, warehouse floors, loading docks, school walkways, municipal walkways, and wheelchair ramps to support safe, accessible access. For more details, see our concrete driveway and concrete sidewalks and walkways pages.
New Foundation Construction
We build concrete foundations for new homes, residential additions, and other projects based on approved plans, site conditions, and structural requirements.
Foundation Replacement
When replacement is required, we handle demolition, removal, excavation, forming, reinforcement, and new concrete placement, scoped to the property and approved plans.
Concrete Footings
Footings transfer structural loads into the supporting ground. Their size, depth, and reinforcement depend on the building design, soil, and local requirements.
Foundation Walls
We construct concrete foundation walls for crawl spaces and basements, following the specified wall dimensions, reinforcement, and structural details on the plans.
Why Slabs Settle in Colorado
Concrete slabs can settle due to Colorado’s freeze-thaw cycles, expansive clay soil, poor soil compaction, erosion, tree roots, drainage problems, and heavy loads. These conditions can create voids beneath the concrete, causing it to sink, tilt, or crack. The condition of the supporting base is critical. If settlement is isolated and the slab remains structurally sound, concrete leveling may help. Widespread base failure or severely damaged concrete may require replacement.
Leveling vs Replacement
Uneven concrete can create trip hazards and drainage problems. The right solution depends on the slab’s condition and the extent of the underlying soil damage.
Concrete leveling may be suitable when:
The slab is structurally sound.
Settlement is limited to specific areas.
The underlying problem can be corrected locally.
Concrete replacement may be necessary when:
The slab has severe or extensive cracking.
The supporting base has failed across a large area.
Settlement repeatedly returns after previous lifting.
Widespread uneven sections cannot be corrected reliably through leveling.
Walking surfaces must also meet applicable accessibility requirements. We assess the slab and recommend the most suitable option based on its condition and site requirements. Not sure which solution you need? Schedule a free assessment.
Our Process
Assessment
We inspect the concrete, identify uneven areas, and measure the extent of settlement.
Cause diagnosis
We assess potential causes, including soil movement, erosion, drainage issues, and poor soil compaction.
Method recommendation
We recommend mudjacking or polyurethane foam lifting based on the slab’s condition and project requirements.
Written estimate
We provide an itemized estimate outlining the recommended work, project scope, and cost.
Injection
We inject the selected material beneath the slab, gradually raise the concrete, and monitor its position throughout the process.
Finishing and sealing
We finish the injection holes and explain any necessary sealing, curing, and maintenance requirements.
Final Inspection
We review the completed work with you and check the finished slab for proper alignment and the agreed-upon results.
What Homeowners Say: Reviews
A Defined Scope of Work
A written estimate clarifies the planned foundation work, including the footings, walls, reinforcement, and other items included in your project.
Project-Specific Planning
Foundation work must match the building plans and property conditions, so we review your project information before setting the work scope.
Attention to Site Preparation
Excavation, supporting ground, elevations, and drainage all affect a foundation, so we address them before any concrete placement begins.
Clear Project Communication
We explain the proposed work clearly and point out any project details that need clarification before construction moves forward.
Estimates Based on Your Plans
Homeowners, builders, and contractors can share their plans and requirements to get a written estimate based on the proposed scope.
Free Written Estimates
Every estimate is free and in writing, so you can review the planned work and project price before you decide to proceed.
Concrete Leveling Cost in Colorado
The following are published market ranges, not our project quotes. Concrete leveling in Denver typically costs $500 to $1,500 per slab, depending on the project.
Small driveway repair: $300–$600 for mudjacking
Large driveway repair: $900–$1,500 for mudjacking
Sidewalk leveling: $200–$450
Patio leveling: $300–$700
Garage floor leveling: $500–$1,200
For national context, mudjacking averages $3–$6 per square foot, while polyurethane foam lifting ranges from $5–$25 per square foot. These are national figures, not Denver-specific prices.
Your final cost depends on slab size, settlement severity, lifting method, and site access. We provide a free written estimate based on your project.
Free Quote Form
We reply with a number and a timeline.
Who We Build Foundations For
Homeowners
We build concrete foundations for new homes, garages, and residential additions, subject to your project requirements and our service availability in your area.
Home Builders
Builders can request foundation estimates based on architectural drawings, structural plans, project schedules, and specifications for each home they are building.
General Contractors
We coordinate foundation work within the agreed scope and project schedule, as long as the required plans and site information are available.
Developers & Commercial Clients
Commercial foundations can involve different structural, access, scheduling, and inspection needs. Share your project details to confirm the work fits our services.
Get a Free Concrete Leveling Estimate in Colorado
Concrete Leveling FAQs
It depends on the method. Published national ranges put polyjacking longest, with mudjacking and stone slurry work shorter. A lift that ignores its cause will not reach those ranges. Your estimate states what to expect for your method and conditions.
There is no universal winner. Mudjacking costs less and suits a sound slab with simple settlement. Foam lifting costs more and suits tight precision, fast return to use, and weak soil. The comparison section above walks through the trade-off, and your estimate recommends one method with the reason.
Sometimes mudjacking is the right answer, and sometimes it is not. It costs less, but it uses larger drill holes, a heavier material, and a longer cure. When precision matters, when the slab must return to use fast, or when the soil cannot carry extra weight, foam is the better choice. When none of those apply, mudjacking saves money without giving anything up.
Lifting beats replacement when the slab is sound, because it restores grade without tear-out. Replacement beats lifting when the slab has cracked through or the base has failed. The decision section above walks through which one applies to your slab.
In the Denver market, published per-job ranges run $500 to $1,500 per slab for leveling, with mudjacking at $300 to $600 for a small driveway and $900 to $1,500 for a large one. National per-square-foot context is $3 to $6 for mudjacking and $5 to $25 for polyjacking. Your exact price comes from a free written estimate.
Foam lifting cures fast, with published national guides putting cure at 15 to 30 minutes, so the slab returns to use quickly. Mudjacking cure time is stated in your written estimate. Most leveling jobs are completed in a single day, according to national contractor guides.
A sunken slab, yes. A slab that has cracked through, no. A crack that runs through the slab means the slab itself has failed, and that section needs replacement rather than a lift. The assessment determines which one yours is.
Yes. Parking lots, warehouse floors, loading docks, school walkways, and municipal walkways are all lifted with the same methods, and commercial work follows the same assessment, diagnosis, and written estimate process as residential work.
Cold and wet weather affect scheduling and cure, and your estimate states the conditions for your job. Foam is used in cold climates, but no performance promise is made here beyond what your written estimate states for your slab and season.
