Core Service
Your foundation is everything your home stands on. When it starts moving, cracking, or shifting, the right answer is an honest diagnosis — not guesswork and not a sales pitch. We find what's causing it and fix it at the source.
What We Do
Vertical, horizontal, and stair-step cracks in poured concrete and block walls. We assess crack type, width, direction, displacement, and moisture presence before recommending any repair. Epoxy injection for stable structural cracks, polyurethane for water-infiltrating cracks, surface sealing where appropriate.
See crack types →Block walls bowing inward under soil pressure — one of the most serious foundation problems we see. Wall anchor systems and carbon fiber straps stabilize the wall and stop further movement. Caught early, most walls can be stabilized without full reconstruction. The longer this is deferred, the fewer options remain.
Learn about bowing walls →When one part of the foundation settles faster than another, you get racking — doors and windows go out of square, drywall cracks appear above openings, and floors start to slope. We identify which portion is settling, what's driving it, and what stabilization is appropriate for your soil and structure type.
Schedule inspection →Concrete block foundations — common in Southern Indiana homes built between 1940 and 1985 — have specific failure modes as they age. Mortar joints weaken, individual blocks can shift, and bowing is more common than in poured concrete. We specialize in block repair because it's what we see most in this area.
Free estimate →For walls with confirmed movement, wall anchors installed through the wall and anchored in stable soil stop further bowing and can allow walls to be gradually straightened over time. This is a permanent solution that doesn't require excavation in most cases.
Free estimate →Not sure what you're looking at? We come out, inspect the full foundation interior and exterior, document what we find, and give you a clear diagnosis. If you have a real estate transaction, existing estimates you want reviewed, or just a concern you want a second opinion on — we give you a straight answer.
Schedule assessment →This region's clay-heavy soils are the primary driver. Clay expands dramatically when wet and contracts when dry — creating constant lateral pressure against foundation walls as the seasons cycle. The Ohio River valley creates a high water table in low-lying areas, and Southern Indiana's meaningful spring and fall rainfall keeps soil saturation high for extended periods.
Indiana's freeze-thaw cycles make everything worse. Water in soil and cracks freezes, expands by roughly 9%, and creates hydraulic pressure no foundation resists indefinitely. A crack that's 1/8 inch in November may be 3/8 inch by April without any other movement occurring.
Block foundations age differently than poured concrete. The mortar joints — not the blocks themselves — are usually the failure point. After 40–50 years, mortar in a block foundation loses enough strength that the same pressures it resisted easily for decades start winning. This is why we see so many bowing wall situations in Jeffersonville and New Albany's older neighborhoods.
“After a terrible experience with another company that left our basement worse than before, we were hesitant to trust someone else. But from the moment Nick stepped in, he was professional, knowledgeable, and transparent throughout the entire process. We are so glad we gave Cornerstone a chance.”
Often Connected
Water intrusion and foundation cracking are often the same problem.
Soil hydrostatic pressure behind walls starts with drainage that isn't moving water away.
Understand crack types, urgency levels, and what they mean.
Local info specific to Clark County and the Jeffersonville area.
Free inspection, honest assessment, no pressure. We come out, look at what's actually going on, and give you a straight answer before any decisions need to be made.
Common Questions
