Foundation Repair in Sherman, TX

Most of Sherman's soil sample sits on clay that moves, which is the starting point for foundation repair in Texas. Of 25 points around the centre of Sherman, 18 were on soil rated high or very high for shrink-swell, and 3 were rated very high. Normangee was the commonest series at 5 points, Austin came next at 4 and Fairlie at 3. Clay at those ratings soaks up rain and swells, then tightens as it dries. Slabs and piers feel every cycle.

Three of the 25 land points fall inside the floodplain on FEMA's flood map. Wet ground next to a house keeps that clay swollen, so a homeowner is better off checking an address on the map than trusting a town-level read. The median home in Sherman was built in 1978. Pier and beam turns up often in houses of that vintage, though the census never records a foundation type.