Sunken Concrete?
We Lift It.
High-density foam injection raises settled slabs back to grade — in hours, not days. No demolition. No replacement. Just precise, permanent leveling with a written warranty.
15 min
Drive-On Time
50%
Less Than Replacement
25+ yrs
Lifespan
How It Works
The Foam Lifting
Process
Most jobs are completed in 2-4 hours with minimal disruption. Here's exactly what happens from start to finish.
Inspection & Quote
We visit your property, assess the damage, identify the cause, and provide a transparent, no-obligation quote — usually within 24 hours.
Drill Access Holes
Small 3/8-inch holes (about the size of a pencil eraser) are drilled at strategic locations. This is far less invasive than mudjacking's 2-inch holes.
Inject High-Density Foam
Polyurethane foam is injected beneath the slab. It expands to fill all voids, compacts loose soil, and lifts the concrete precisely to grade.
Level & Verify
We use digital leveling equipment to verify accuracy across the entire slab before moving on.
Patch & Seal
Drill holes are patched with color-matched material. Joints and cracks are sealed to prevent water intrusion.
Walk-On in 15 Minutes
The foam cures rapidly. You can walk on the surface in 15 minutes and drive on it in just 15 minutes too!
Why Foam Lifting Beats the Alternatives
Applications
What We
Can Lift
Foam injection works on virtually any concrete slab. Here are the most common applications we handle in Northern Colorado.
Driveways
Sunken sections near the garage, uneven slabs, and settling edges — we level driveways without tearing them out.
- Garage approach
- Settlement near foundation
- Cracked and sunken sections
- Apron leveling
Sidewalks & Walkways
Trip hazards and uneven joints are dangerous. We raise sidewalks back to grade, eliminating liability and improving curb appeal.
- Public sidewalks
- Private walkways
- Trip hazard removal
- ADA compliance
Pool Decks
Settling pool surrounds create drainage issues and trip hazards. Foam lifting levels slabs without disturbing the pool.
- Concrete pool surrounds
- Paver resetting prep
- Drainage correction
- Same-day use
Patios
Backyard patios settle over time, creating puddles and uneven surfaces. We restore them to level in hours.
- Backyard patios
- Covered patios
- Outdoor kitchens
- Fire pit areas
Stoops & Steps
Front stoops pulling away from the home are a common issue in Colorado. Foam fills the void and lifts the stoop back.
- Front entry stoops
- Back door landings
- Porch steps
- Stair landings
Commercial & Industrial
Warehouse floors, loading docks, and parking lots — we handle large-scale projects with minimal business disruption.
- Warehouse slabs
- Loading dock areas
- Parking structures
- Retail entrances
Not sure if we can lift your concrete? Just ask — we'll give you an honest assessment.
Request a Free AssessmentCompare Your Options
Foam Lifting vs. Mudjacking vs. Replacement
Not all concrete repair methods are created equal. Here's how foam lifting stacks up against traditional options.
| Feature | Foam Lifting | Mudjacking | Full Replacement |
|---|---|---|---|
| Time to Complete | 2-4 hours | 1-2 days | 3-7 days |
| Ready to Use | 15 minutes | 24-48 hours | 7+ days cure |
| Hole Size | 3/8" pencil eraser sized | 2" golf ball sized | Full demolition |
| Material Weight | 2-4 lbs/cu ft | 100+ lbs/cu ft | 150 lbs/cu ft |
| Waterproof | |||
| Won't Erode or Wash Out | |||
| Stabilizes Soil | |||
| Eco-Friendly | |||
| Average Lifespan | 25+ years | 5-10 years | 15-20 years |
| Average Cost | $$ | $ | $$$$ |
Bottom line:Foam lifting costs more than mudjacking but lasts 2-5x longer and won't re-sink. It costs 50-75% less than full replacement with virtually no disruption.
FAQ
Common Questions About
Concrete Lifting
Most residential jobs start at $1,500, with larger projects typically ranging from $1,500-$3,500 depending on the size and number of slabs. This is still typically 50-75% less than full replacement. We provide free, no-obligation quotes so you know the exact cost upfront.
Most residential projects are completed in 2-4 hours. Commercial jobs may take longer depending on the scope. You can walk on the concrete in 15 minutes and drive on it in just 15 minutes!
High-density polyurethane foam is incredibly durable — it doesn't erode, wash out, or break down. It has a 25+ year lifespan. We offer up to a 5-year written warranty on qualifying projects for your peace of mind.
Yes, for most applications. Foam is lighter (won't overload already-weak soil), waterproof, and cures in minutes instead of days. The holes are smaller and less visible. The main trade-off is foam costs slightly more upfront, but lasts 2-5x longer.
We can lift most concrete slabs including driveways, sidewalks, patios, pool decks, stoops, garage floors, and commercial slabs. Concrete that's severely cracked or broken into many pieces may need replacement instead. We'll give you an honest assessment.
Common causes include: poorly compacted fill soil, water erosion washing away soil beneath the slab, tree root decay, and drought conditions causing soil to shrink. Colorado's clay-heavy soils and freeze-thaw cycles make settling especially common here.
Lifting addresses the settlement issue, but existing cracks won't disappear. However, lifting stops cracks from getting worse. We can seal cracks after lifting to prevent water intrusion and improve appearance.
Yes. Once cured, polyurethane foam is inert and non-toxic. It won't leach chemicals into the soil or groundwater. It's also lighter than traditional materials, requiring less fuel to transport.
Yes, we work year-round in Colorado. Foam cures even in cold temperatures, though we may need to take precautions in extreme conditions. Winter is actually a great time to schedule work since our calendar is less busy.
We serve all of Northern Colorado including Fort Collins, Loveland, Windsor, Greeley, Berthoud, Timnath, Severance, Wellington, Longmont, and surrounding communities. We also serve parts of Wyoming within a 2-hour drive of Loveland.
Have another question?
Call us at 970-214-2011Get Started
Ready to Fix Your
Sunken Concrete?
Get a free, no-obligation estimate. We'll assess the damage, explain your options, and give you a clear price — usually within 24 hours.