7 Signs You May Have Foundation Settlement in Central Illinois

Foundation problems can sneak up on homeowners—but catching them early makes all the difference. At Force Basements, we help homeowners in Pekin, Peoria, Bloomington, and Springfield diagnose and fix foundation settlement before it leads to major structural damage.

If you’re noticing cracks, sloping floors, or other unusual changes in your home, don’t ignore them. Here are seven signs your foundation may be settling, and what to do next.

1. Cracks in Exterior Brick or Foundation Walls

Foundation Settlement

One of the most visible signs of a settling foundation is cracking in your exterior walls. These cracks often show up as stair-step or diagonal lines in brick or concrete, especially around corners, windows, and doors.

Watch for:

  1. Expanding stair-step cracks in brick mortar
  2. Long vertical cracks in poured concrete walls
  3. Gaps between bricks or blocks

2. Cracks Inside Your Home

Not all foundation cracks show up outside. As the structure shifts, stress is transferred to your drywall or plaster.

Warning signs include:

  1. Cracks forming above doors or windows
  2. Diagonal cracks in corners
  3. Ceiling or crown molding separation

3. Sloping or Uneven Floors

Feel like you’re walking uphill in your living room? A sinking foundation often causes floors to slope or feel spongy.

Test it:
Place a marble or small ball on the floor—it should stay put. If it rolls, your floor might be uneven due to settlement.

4. Sticking Doors and Windows

When your home shifts unevenly, it causes door and window frames to warp slightly. Over time, you may find them hard to open, close, or latch.

Look for:

  1. Doors that stick or swing open on their own
  2. Windows that won’t slide easily
  3. Gaps between the frame and drywall

5. Gaps in Trim, Cabinets, or Ceilings

Separation between surfaces inside your home—like baseboards pulling away from the wall—can indicate ongoing foundation movement.

Common signs:

  1. Trim no longer flush against walls
  2. Cabinets detaching slightly from drywall
  3. Visible ceiling cracks at seams

6. Leaning Chimney or Detached Porch

In Peoria, many older homes have chimneys on independent foundations. These can settle faster than the house, leading to noticeable tilting or cracks.

You might see:

  1. A chimney leaning away from the home
  2. Cracks at the chimney base
  3. Gaps between the chimney and siding

7. Water Pooling Around the Foundation

Peoria’s seasonal rain and snow can saturate the soil around your home. If water pools near your foundation, it can erode the soil and accelerate settlement.

Preventive tips:

  1. Extend downspouts at least 5 feet away
  2. Ensure your yard slopes away from the home
  3. Use sump pumps and drainage systems where needed
  4.  

What To Do If You See These Signs

Foundation problems only get worse with time. That’s why it’s important to act fast if you notice any of the signs listed above. At Force Basements, we offer free foundation inspections in Peoria and use industry-proven repair methods like:

  1. Helical Pier Installation
  2. Concrete Underpinning
  3. Structural Reinforcement Systems
Foundation Repair (1)

Schedule Your Free Foundation Inspection and Estimate

Whether your home is historic or recently built, Force Basements is here to help you protect it. We’re locally owned, fully insured, and specialize in foundation repair services in Pekin, Peoria, Bloomington, Springfield, and the surrounding areas.