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Soil Stabilization, Chemical Shoring & Permeation Grouting

Residential Compaction Testing with a Handheld Probe

Treasure Valley, Idaho Sep 25, 2026

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residential concrete and handheld-probe inspection (image 1)
The problem

What we found

Many concrete leveling quotes are based on a quick visual inspection, a few measurements, and assumptions about the cause. In reality, settlement can be driven by deep soil issues, erosion, or sub-base failure, and the right fix depends on identifying the true cause.

The solution

How we repaired it

We use a handheld steel probe, fabricated in our shop, to test below the surface and determine whether the problem is deep lack of compaction or erosion, or shallow sub-base settlement. Once we understand what is happening beneath the slab, we can recommend a solution designed for long-term performance, whether that means deep injection, void fill, or straightforward lifting.

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The result

What changed

Homeowners and builders receive a more accurate diagnosis and a solution matched to the real cause of movement. This improves outcomes, reduces callbacks, and supports the Polyflow standard of doing the job right.

Have a similar problem?

Let us test what is underneath.

We assess the site and test the soil before recommending a repair.

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