Foundation Lifting & House Leveling in Chicago

Sloping floors, wall cracks and sticking doors can be signs of foundation settlement. American Foundation Repair provides foundation lifting and house leveling services across Chicagoland to help stabilize sinking or settling homes.

Serving Chicago and the surrounding suburbs, our team can inspect your foundation and recommend the appropriate lifting or leveling solution.

House Leveling, Foundation Lifting & Foundation Leveling Services

A sinking or settling foundation can affect floors, walls, doors, windows and other parts of the structure. American Foundation Repair offers solutions designed to stabilize settled areas and improve the level of the home when conditions allow.

Depending on the foundation type, settlement pattern and supporting soil, the repair plan may include pier systems or other targeted lifting and stabilization methods designed for the conditions beneath the home.

Excavated foundation repair pits with hydraulic lifting equipment beside a home

What Is Foundation Lifting?

Foundation lifting, sometimes called house leveling or foundation leveling, is a structural repair process used to support and raise areas of a home that have settled or sunk over time. The goal is to stabilize the affected foundation and, where conditions allow, improve the elevation of settled areas.

Signs Your Home May Need Foundation Lifting

Early detection is crucial. If you notice any of the following, your home may require foundation lifting:

Hydraulic foundation lifting supports installed around a brick chimney during foundation repair

These symptoms can have more than one cause, so a free foundation inspection can help determine whether foundation lifting, leveling, stabilization or another repair approach is appropriate.

Common Causes of Foundation Settling

Foundation settlement can develop when the soil or conditions beneath a home change over time. Common contributing factors include:

Poor Soil Compaction or Soil Erosion

When soil beneath a foundation isn't properly compacted during construction, it can compress over time under the weight of the structure, causing uneven settling. Similarly, erosion from water runoff or wind can wash away soil particles, creating voids beneath the foundation that lead to sinking or shifting. Clay-rich soils are particularly vulnerable, as they expand when wet and shrink when dry, creating unstable conditions. 

Water Infiltration or Drainage Issues

Excess water is one of the most common culprits behind foundation problems. Poor drainage systems, clogged gutters, or improper grading can allow water to pool around the foundation, saturating the soil and weakening its load-bearing capacity. Over time, this moisture causes the soil to expand and contract, putting pressure on foundation walls and creating cracks or displacement.

Tree Roots or Vegetation Growth

Large trees planted too close to a home can cause significant foundation damage as their root systems expand in search of water. Roots can exert tremendous pressure on foundation walls, causing cracks and shifts. Additionally, trees absorb substantial amounts of moisture from the soil, leading to soil shrinkage and settlement beneath the foundation, particularly during dry periods.

Extreme Weather Patterns

Severe weather events put considerable stress on foundation systems. Prolonged droughts cause soil to shrink and pull away from the foundation, while heavy flooding saturates the ground and increases hydrostatic pressure. In colder climates, freeze-thaw cycles cause water in the soil to expand when frozen and contract when thawed, creating movement that destabilizes the foundation over repeated cycles. 

Aging Materials and Neglected Maintenance

As foundations age, concrete can deteriorate, crack, and lose structural integrity due to chemical reactions, weathering, and normal wear. Without regular inspections and maintenance—such as sealing cracks, maintaining proper drainage, and addressing minor issues promptly—small problems escalate into major structural concerns. Older homes built with outdated construction methods or materials are particularly susceptible to settling issues.

Why and How Foundation Lifting Is Done

The appropriate lifting method depends on the foundation type, settlement pattern and supporting soil. For homes affected by settlement, American Foundation Repair may use helical piers or push pier foundation repair to support and stabilize the affected foundation.

With push piers, steel supports are installed beneath affected foundation areas and advanced until they reach stronger supporting material. The system can then help stabilize the foundation and, when conditions allow, lift settled sections toward a more appropriate elevation.

For slab-specific conditions, other targeted lifting methods may be recommended. The repair approach is selected after evaluating the home, foundation and soil conditions.

Our Foundation Lifting Process

American Foundation Repair follows a clear process from inspection through completed repair:

Timber retaining wall with drainage pipe beside a residential foundation

1. Thorough Foundation Inspection

We begin with a free, no-obligation inspection conducted by a certified foundation specialist. We'll evaluate visible damage, assess soil conditions, and check for underlying structural issues to create a full diagnostic profile.

Foundation lifting supports installed along the exterior of a brick home during foundation repair

2. Custom Repair Plan and Recommendations

Every property is different. We develop a tailored repair strategy based on your home’s foundation type—whether slab, crawl space, or basement. You’ll receive a clear explanation, accurate quote, and timeline, with plenty of time to ask questions before work begins.

Foundation lifting supports installed beside a residential sunroom during foundation repair

3. Proven Foundation Lifting Solutions

We implement industry-leading foundation lifting systems, including:

  • Helical piers or push piers to support and elevate sunken foundations
  • Foam injection for targeted slab lifting (ideal for patios, garages, or interior concrete floors)
  • Custom equipment selected to match your soil and structure
    We work efficiently with minimal disturbance to your landscaping and home access.
Drain tile pipe and foundation repair materials staged on a lawn beside a home

4. Safety, Cleanup, and Final Walkthrough

After lifting, we:

  • Adhere to all safety protocols
  • Clean the job site thoroughly
  • Inspect the finished work to verify level precision
  • Walk you through the results to ensure satisfaction and peace of mind

What Happens If You Delay Foundation Lifting?

Foundation settlement can continue to affect the structure if the underlying cause is not addressed. Delaying repair may contribute to:

 

  • Additional structural movement or damage
  • Higher repair costs if the affected area worsens
  • More noticeable floor, wall, door or window problems
  • Potential concerns when selling or refinancing the property

Foundation Lifting & House Leveling Across Chicagoland

American Foundation Repair provides foundation lifting, foundation leveling and house leveling services throughout Chicago and the surrounding suburbs.

We serve homeowners throughout Cook, DuPage, Lake and Will counties, including Barrington, Naperville, Glenview, Elmhurst, Arlington Heights, Northbrook, Park Ridge, Plainfield, Wheaton, Downers Grove, Evanston and Buffalo Grove, as well as surrounding communities.

If your home needs foundation lifting or leveling in Chicagoland, contact American Foundation Repair to schedule a free foundation inspection and estimate.

Foundation Lifting FAQs

Foundation lifting projects vary based on the amount of settlement, foundation type, repair method and site conditions. These common questions explain what homeowners can expect when considering lifting or leveling work.

Choosing a trusted local company matters. Here’s why homeowners across Illinois rely on us:

60-Day Price Guarantee

Transferable Lifetime Warranty

No Commission Fees

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Schedule Your Free Foundation Inspection Today with AFR!

Don’t wait for small issues to become big headaches. Contact American Foundation Repair to schedule your free foundation lifting inspection and discover how we can restore your home with lasting results.

800-644-1900 [email protected]

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