Not every crack needs piers — but every crack needs an honest answer about which kind it is. In Zionsville, this is one of the situations we're called out for most often across Boone County.
Zionsville's historic Village district has some genuinely old stone and block foundations, while the newer Boone County subdivisions around it deal more with yard drainage and crawl space moisture. The Village and Stonegate are areas we're in often, along with the broader Boone County.
What we see most in Zionsville traces back to the ground under it — a mix of old-growth-settled soil downtown and newer compacted fill on the outskirts — paired with a genuine mix of older and newer construction. That's a common thread in the foundation crack repair calls we take from the brick-street Village district out across Boone County. It comes up consistently in Zionsville, running close to Basement Waterproofing in frequency given a genuine mix of older and newer construction.
Access in Zionsville depends on which part of town — established neighborhoods versus newer development — but neither slows down a properly scoped job.
A vertical crack running down (or up from) a poured concrete foundation wall
Water seeping through a crack after heavy rain
A crack you can see daylight through, or one wide enough to fit a coin
A horizontal crack, or a stair-step pattern in a block wall (get this looked at promptly)
A crack that's grown noticeably wider over a few months
Efflorescence (white mineral deposit) forming specifically along a crack line
Rigid, high-strength epoxy is injected under pressure to fully bond the crack, restoring structural continuity to the wall. Used on cracks where strength matters, not just water sealing.
Expanding polyurethane fills the crack and remains slightly flexible, making it the right choice for pure waterproofing on cracks that may see minor seasonal movement.
For accessible cracks, exterior-grade sealant and membrane patching adds a second line of defense above and beyond the interior injection.
If a crack is a symptom of wall pressure rather than simple shrinkage, we'll recommend carbon fiber straps or wall anchors instead of — or in addition to — injection.
Standard epoxy or polyurethane injection on a shrinkage crack typically runs $300–$1,200 per crack. Cracks tied to structural movement, which require reinforcement rather than injection alone, run higher. We'll tell you plainly if this is a small fix or a bigger one, and why.
We'll call to confirm a time \u2014 usually within one business day.