What Happens During a Foundation Inspection
A useful foundation evaluation is mostly measurement and observation, and it should end with you understanding your house better — whether or not you hire anyone.
The exterior walk
The technician circles the house looking at brick and mortar joints, slab edge exposure, grade direction, downspout discharge points, tree proximity, and any hardscape that has settled or is directing water toward the structure.
The interior walk
Inside, the focus is on door and window operation, drywall and trim separations, floor covering cracks, and where symptoms concentrate. Symptoms clustered on one side of the house point somewhere very different than symptoms spread evenly.
Elevation readings
This is the part that separates an evaluation from a guess. Readings taken across the floor plate produce a map of relative elevation, showing how much the floor deviates and in which direction.
Those readings are also the baseline for measuring future movement, which matters if the recommendation is to monitor rather than repair.
Drainage and water review
- Where each downspout discharges and how far from the foundation
- Whether the grade slopes away from the house or back toward it
- Standing water locations and how long they persist
- Irrigation coverage and whether it wets the house unevenly
Crawl space inspection where applicable
In a crawl space home, the technician inspects piers, girders, joists, sills, subfloor, insulation, ductwork, standing water, and humidity. Most of what damages these homes is only visible from underneath.
What you should receive
- A plain-language explanation of what was found and measured
- A written scope with the recommended method, if repair is warranted
- Itemized pricing you can take away and compare
- An honest recommendation to monitor, when that is the right answer
- No pressure to sign that day to hold a price
If nobody took elevation readings, you did not get an evaluation — you got an opinion.