Keep roof water moving away
Gutters and downspouts should move roof runoff to an appropriate discharge point rather than concentrating it beside the foundation. Blocked gutters or short downspouts can create localized saturation.
Watch grading and ponding
The ground surface should not intentionally direct water toward the home. Low spots, settled landscaping, patios, and walkways can change how water moves after rain.
Coordinate drainage with diagnosis
If foundation movement is suspected, drainage observations should be part of the evaluation. Correcting water flow may be useful, but structural movement should not be diagnosed from drainage alone.
Local context: Educational statements about expansive clay, wet/dry soil movement, and common warning signs are consistent with current guidance published for Sugar Land and the greater Houston area. They are general context, not a diagnosis for any individual property.