Ground Stabilization & Deep Foam Injection
When the ground beneath a property weakens, everything above it is at risk. Soil erodes, washes out, or compresses under load — leaving voids, soft spots, and unstable support layers that surfaces alone can’t fix.
Deep foam injection addresses the problem at its source.
High-density polyurethane foam is injected below the surface — filling voids, compacting loose or saturated soil, and creating a stable, load-bearing foundation beneath structures, slabs, and ground-level surfaces. It works where surface-level repairs can’t reach.
At Level Up Concrete Raising, we use this process across the Denver Metro area to stabilize the ground beneath homes, commercial properties, and infrastructure — before it creates bigger problems. It’s fast, minimally invasive, and built to last.
Common Problems Soil Stabilization Can Fix
If the soil underneath is the issue, surface repairs alone won’t hold. Stabilization targets the root problem.
- Ground that feels soft or unstable under pressure
- Areas where soil has washed out or eroded
- Voids forming beneath slabs, structures, or seawalls
- Repeated settling even after previous repairs
- Cracking caused by shifting or unsupported ground
- Uneven or sinking areas across larger sections of property
These are all signs the issue goes deeper than what you see on the surface—and that proper soil stabilization is needed to fix it for the long term.
In many cases, unstable soil affects more than one area of a property. If you’re seeing multiple problem spots, they’re often connected below the surface. Our team also provides concrete slab leveling, void filling, and driveway leveling. Addressing both the soil and the concrete together helps create a more stable, long-term solution.
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What We Can Help With
- Sinking or uneven concrete
- Trip hazards around your home or business
- Water pooling and drainage issues
- Cracked or separated slabs
- Voids forming under concrete
COMMON CAUSES
What Causes Soil to Become Unstable?
Soil instability is often the real reason problems keep coming back. When the ground beneath a structure weakens, shifts, or washes out, it loses the ability to provide solid support.
WATER EROSION
Poor drainage, heavy rainfall, and runoff can wash away soil and weaken the ground below the surface.
SOIL WASHOUT
Soil can wash out near foundations, slabs, seawalls, and retaining edges, creating hidden voids and weak spots.
POOR COMPACTION
If soil was not compacted properly during construction, it can settle over time and create support problems.
EXPANDING & SHRINKING SOIL
Colorado soil can expand and shrink with moisture changes, which can cause movement below slabs and structures.
FREEZE-THAW CYCLES
Repeated freezing and thawing can shift soil, weaken support, and create ongoing settlement issues.
VOIDS BELOW THE SURFACE
Empty spaces can form below the ground over time, especially in drainage-heavy or waterfront areas.
The Fix
Deep Foam Injection
We use an advanced process that reaches deeper below the surface to strengthen weak soil, fill hidden voids, and improve support where it matters most.
Soil Analysis
We start by finding where the ground has weakened, where voids may have formed, and what is causing the instability. Poor compaction, water erosion, washout, and deep voids can all require a different approach.
Install Access Points
Small access points are placed in targeted areas so we can reach the weak soil below. These may go through soil, grass, or concrete when needed—without major excavation or heavy demolition.
Inject Foam Deep Below
High-density polyurethane foam is injected below the surface. As it expands, it fills voids, strengthens loose soil, and helps restore support beneath the problem area.
Stabilize & Clean Up
Once the area is stabilized, we seal the access points and clean up the site. Most projects are completed quickly, with minimal disruption to your property.
THE SMARTER LONG-TERM FIX
Why Property Owners Choose Deep Foam Injection
When the real problem is happening below the surface, you need a solution that does more than treat the symptoms. Deep foam injection strengthens the ground where support is needed most, helping create a more stable foundation for the future.
Reaches Deeper Problem Areas
Targets weak soil, washout, and hidden voids below the surface where traditional repairs can’t reach.
Improves Soil Stability
Strengthens loose or unstable ground to help support concrete, structures, and heavy loads.
Helps Prevent Future Settlement
Addresses the conditions that often lead to recurring movement and ongoing repairs.
Fills Hidden Voids
Expanding foam fills empty spaces beneath the surface before they become larger problems.
Reduces Washout & Erosion Risks
Helps stabilize areas affected by water movement, drainage issues, and soil loss.
Fast & Minimally Invasive
No major excavation, heavy demolition, or lengthy downtime.
Saves Thousands Compared to Replacement
Strengthen and stabilize the existing support system without the cost of tearing everything out and rebuilding.
Works for Residential & Commercial Properties
Ideal for homes, warehouses, parking lots, foundations, seawalls, culverts, and other areas experiencing soil instability.
Clean Work. Local Team. Reliable Results.
At Level Up Concrete Raising, we focus on doing the job right from start to finish. Whether we’re working at a home, a business, or a larger property, our goal is the same—deliver clean, professional results you can trust.
We show up on time, communicate clearly, and treat your property with care. Every project is handled with attention to detail, from the first drill hole to the final cleanup.
- Clean job sites and minimal disruption
- A+ BBB Rated and voted #1 in Denver
- Local team with fast, reliable service
- Clean work with minimal disruption — no mess left behind
- Honest recommendations — no pressure, no upselling
- Long-lasting results — ready to use right away
- Eco-friendly materials and methods
- Save thousands compared to full concrete replacement
No shortcuts. No guesswork. Just solid, reliable work you can feel confident about.
Get a Free Estimate for Soil Stabilization
If you’re dealing with unstable ground or recurring concrete issues, we’re here to help.
Give us a call, or text
We’ll evaluate the situation and provide a clear, straightforward recommendation.
Soil Stabilization / Deep Foam Injection FAQS
How does deep foam injection work?
Deep foam injection works by delivering high-density material deeper into the ground where support is needed most. As it expands, it fills voids, compacts loose soil, and strengthens weak areas below the surface.
This creates a more stable base to support concrete and structures above. In many cases, it’s used alongside concrete leveling to provide a long-lasting, complete solution.
Deep foam injection works by delivering high-density material deeper into the ground where support is needed most. As it expands, it fills voids, compacts loose soil, and strengthens weak areas below the surface.
This creates a more stable base to support concrete and structures above. In many cases, it’s used alongside concrete leveling to provide a long-lasting, complete solution.
You may need soil stabilization when the ground beneath the concrete is too weak or unstable to properly support a lift. This can happen with heavy washout, poor soil conditions, or areas where the concrete continues to sink even after being leveled.
Concrete leveling lifts and restores the slab, while deep foam injection goes further—reaching deeper below the surface to strengthen weak soil, fill voids, and create a more stable base where it’s needed most.
At Level Up, we’ll assess your situation and let you know if deep foam injection is the right solution to fix the problem correctly the first time.
Yes, deep foam injection is highly effective at filling voids beneath concrete. It expands into empty spaces and helps restore support where soil has been lost. For surface-level void issues, we also offer void filling.
Yes, this is a long-lasting solution when done correctly. By lifting the concrete and stabilizing the soil underneath, we’re fixing the root cause—not just the surface.
Our process helps prevent future settling, and in many cases, the results last for years. When needed, we can also combine leveling with soil stabilization for added support and long-term performance.
Most soil stabilization projects can be completed in a matter of hours depending on the size and depth of the area being treated. The process is efficient and allows you to get back to normal use quickly.
The process is minimally invasive and does not require large-scale excavation. We use small access points to reach the problem areas, which helps keep disruption to a minimum.
Yes, soil stabilization and deep foam injection can be used for homes, commercial properties, and larger structural areas. It’s a versatile solution for a wide range of ground-related issues.
Yes, we recommend being present so we can walk the area with you, explain what’s happening below the surface, and go over the best approach for your specific situation.
Need more information? Visit our full FAQ page for additional answers.
Proudly Serving the Denver Metro Area
At Level Up Concrete Raising, we provide concrete lifting and repair services across the Denver Metro area and surrounding communities. Whether you’re dealing with sinking concrete at your home or managing a larger commercial property, our team is ready to help.
We regularly work in cities like
- Arvada
- Aurora
- Berkley
- Brighton
- Broomfield
- Castle Pines
- Castle Rock
- Centennial
- Cherry Hills Village
- Columbine
- Commerce City
- Dacono
- Denver
- Edgewater
- Englewood
- Erie
- Federal Heights
- Firestone
- Frederick
- Glendale
- Golden
- Greenwood Village
- Highlands Ranch
- Johnstown
- Ken Caryl
- Lafayette
- Lakewood
- Littleton
- Longmont
- Louisville
- Loveland
- Northglenn
- Parker
- Roxborough Park
- Severance
- Sherrelwood
- Superior
- Thornton
- Todd Creek
- Welby
- Westminster
- Wheat Ridge
- Windsor
If you’re located anywhere in or around the Denver Metro, there’s a good chance we service your area.
Ready to fix your uneven concrete?
Clean, controlled process with minimal disruption
✉️ levelupconcreteraising@gmail.com
Voted #1 Concrete Leveling & Lifting Company in the Denver Metro Area
About Level Up Concrete Raising LLC
Level Up Concrete Raising LLC provides clean, precise concrete leveling across the Denver metro. We lift and stabilize sunken concrete using advanced foam injection for fast, long-lasting results.
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