Foundation Wall Crack Repair in Central Illinois

Noticed a crack in your foundation wall? Whether it’s a thin hairline fracture or a wide stair-step crack, it’s a sign your home is under stress. Some cracks form as concrete cures, but others point to foundation movement, water intrusion, or structural settling.

At Force Basements, we provide professional foundation crack repair throughout Central Illinois, including Pekin, Peoria, Bloomington, Normal, Champaign, and Springfield. Our team identifies the cause of the cracking and uses proven methods, like injection, sealing, and structural reinforcement, to stop the damage and protect your home for the long term.

Noticed a Foundation Crack? Here’s What It Could Mean for Your Home

If you’ve seen cracks forming in your basement wall or floor, you already know something isn’t right. Even if they seem small now, foundation cracks tend to grow. Soon, they start letting in moisture, weakening your structure, and leading to more expensive repairs down the line.

At Force Basements, we don’t just patch the surface. We identify what’s causing the cracking, choose the right repair for your foundation type, and seal the damage in a way that lasts. Whether you’re dealing with settlement, shifting soil, or water intrusion, we’re here to help, and financing is available to make repairs more manageable.

What Causes Foundation Cracks?

Cracks in your foundation can form for several reasons.  The type, size, and location of each crack often point to what’s going on beneath or around your home.

Some of these signs include:

  1. Diagonal cracks near doors or windows often indicate foundation settlement, where one part of the home is shifting more than the rest.

  2. Stair-step cracks in brick or block walls usually signal lateral pressure from shifting soil or moisture buildup pressing inward on the wall.

  3. Horizontal cracks along the middle of basement walls are commonly caused by hydrostatic pressure or early-stage wall bowing.

  4. Hairline cracks in walls or floors may start small but can widen over time due to soil movement or seasonal moisture changes.

In Central Illinois, expansive clay soil, poor drainage, and periods of heavy rain make foundation cracking a frequent issue. These cracks rarely stay the same. Addressing them early can prevent more serious problems down the line.

Why Foundation Crack Repair Matters

Even small foundation cracks can lead to serious problems over time. When left unaddressed, cracks may:

  • Allow water to seep into your basement

  • Widen and weaken the surrounding wall or floor

  • Contribute to mold growth and poor indoor air quality

  • Reduce the structural integrity of your foundation

  • Create concerns during a home inspection or future sale
  1. Allow water to seep into your basement

  2. Widen and weaken the surrounding wall or floor

  3. Contribute to mold growth and poor indoor air quality

  4. Reduce the structural integrity of your foundation

  5. Create concerns during a home inspection or future sale

Repairing cracks early often means a faster, less expensive fix. And it helps keep your home safe, dry, and stable for the long term.

How Force Basements Repairs Foundation Cracks

We tailor our repair method to your foundation’s needs — providing permanent solutions, not surface patches.

Epoxy Crack Injection

Restores structural strength to cracked concrete by bonding walls back together. Ideal for cracks caused by stress or settlement.

Polyurethane Crack Injection

A flexible sealant that expands inside cracks to block water intrusion. Best for waterproofing active leaks or hairline cracks.

Carbon Fiber Reinforcement

For cracks linked to bowing walls, we install low-profile carbon fiber straps. These prevent future movement and stabilize the wall without bulky beams.

Common Signs You Need Crack Repair

  1. Stair-step or diagonal cracks in brick/block walls
  2. Horizontal cracks running along foundation walls
  3. Water stains or leaks near cracks
  4. Cracks wider than 1/8 inch or growing over time
  5. Gaps between framing and foundation
  6. Doors or windows sticking near cracked walls

Schedule Your Free Wall Crack Repair Inspection

If you’ve noticed cracks forming in your foundation walls or floors, don’t wait for them to spread or start leaking. Force Basements provides expert crack repair for homeowners across Central Illinois, serving Pekin, Peoria, Bloomington, Normal, Champaign, Springfield, and the surrounding areas.

Call us at 309-839-4801 or click below to schedule your free inspection. We’ll evaluate the damage and help you take the next step toward a safer, more secure home.

Frequently Asked Questions

Not always — some hairline cracks are cosmetic. But only a professional inspection can confirm if they signal a deeper problem.

Yes. Many injection methods and reinforcement systems can be installed from inside with minimal disruption.

Not if the underlying cause is corrected. Our systems are designed for long-term protection and include warranty options.
Costs depend on the type, size, and cause of the crack. Force Basements offers free inspections and clear recommendations.