How to Tell If Your Foundation Needs Repair (7 Notable Signs)

Your home’s foundation supports everything above it. It plays a key role in keeping the structure stable and level. If the foundation begins to shift, sink, or weaken due to soil movement or moisture, it can cause a chain reaction of damage across your home.

Uneven floors, wall cracks, or stuck windows can all begin with a problem at the base. Spotting early warning signs and responding quickly can prevent long-term structural issues and save you from costly repairs later.

Below are clear signs that your foundation might need professional attention:

1. Cracks in Walls or Floors

Cracks are one of the most common signs of foundation problems. Small hairline cracks may not be serious, but wide, deep, or uneven cracks can point to movement in the foundation.

Cracks around door frames, windows, or across floor slabs should not be ignored. These areas often show early signs of stress when the foundation shifts or settles.

Cracks in these spots can gradually widen or spread, indicating ongoing movement. If left unchecked, they may lead to structural damage, allowing water to seep in or creating gaps that affect insulation and stability.

2. Doors and Windows That Stick or Don’t Close Properly

If you notice doors or windows suddenly sticking, jamming, or failing to latch, it might be due to shifts in the foundation. When the base of the house moves, it can cause the frames to become misaligned.

3. Uneven or Sloping Floors

Floors that slope, dip, or feel bouncy underfoot can be a sign of foundation trouble. Use a level or a ball to check if the floor is sloping in one direction. Foundation shifting can make the floor structure unstable.

4. Gaps Around Window Frames or Exterior Doors

Visible gaps between walls and windows or doors often signal that the foundation has shifted. These gaps can let in moisture, air, and even pests.

Gaps like these tend to grow slowly over time, and as they do, they weaken the seal that protects your home from outside elements. They may also affect your home’s energy efficiency by allowing heat to escape in winter or enter during summer.

• They usually appear near the corners of rooms or above window frames
• May cause visible light or drafts to enter the house
• Can increase humidity levels indoors and contribute to mold growth
• May lead to misalignment of doors or windows over time

5. Cracks in the Foundation Itself

Look at the exterior base of your home. Are there cracks in the concrete? Horizontal cracks, in particular, can be a serious issue, showing pressure from soil or water buildup against the walls.

6. Cabinets and Counters Pulling Away From the Wall

When built-in features like kitchen counters or cabinets start separating from the walls, it often means the wall itself has moved, which points to a deeper problem below the surface.

7. Moisture in the Basement or Crawl Space

Unusual dampness, mold growth, or musty smells in your basement or crawl space may be signs that the foundation is cracked or not sealed properly. These issues often occur when moisture from the soil enters through small gaps or cracks in the foundation walls.

Over time, this can weaken the concrete, affect air quality, and cause health concerns for those living in the home. It may also damage insulation and increase energy bills if left untreated.

• Moisture spots may appear on walls or the floor
• Can result in wood rot or increased pest activity

Trusted Foundation Repair Experts in Lethbridge, Alberta

Foundation problems don’t go away on their own. If you’ve noticed any of these issues, taking action early is important. Everfix Foundation Repair specializes in Professional Foundation Repair services in Lethbridge, Alberta, that address both common and complex structural problems.

We provide dependable services for homeowners throughout Lethbridge, Alberta, and nearby towns. Our experienced team works to stabilize and repair foundations before issues become major and costly.

In case it’s a sinking foundation, basement water intrusion, or shifting walls, we deliver solid solutions backed by expertise. Everfix Foundation Repair proudly serves only Lethbridge, Alberta, and focus entirely on providing the best local foundation repair services within the city.