Yes — and in a summer like this one, it's one of the cheapest things you can do to protect your home. The reason is the ground your house sits on. Panhandle clay expands when it takes on water and contracts when it dries out. In a hot, dry August, the soil around the edge of your slab shrinks faster than the soil underneath it, the perimeter loses support, and the slab starts to move. That movement shows up months later as a door that won't latch, a stair-step crack in the brick, or a gap over a window frame.
Foundation watering isn't about soaking your yard. It's about keeping the moisture level around your slab steady so the soil never gets the chance to shrink away in the first place.
Walk your perimeter and look at where the dirt meets the concrete. On a dry Amarillo summer day you'll often find a visible gap — sometimes a hairline, sometimes wide enough to slide a few fingers into. That gap is your answer: the clay has contracted and is no longer pressing against the edge of your foundation. Check several spots, since south and west exposures usually dry out first. If there's no gap and the soil is snug against the slab, you're in good shape. Keep it that way.
Not against the house — this is the single most common mistake. Lay a soaker hose roughly 12 to 18 inches out from the foundation, running parallel to it around the perimeter. That distance matters in both directions:
If you already have a visible gap, don't run water directly into it. Dumping water down that channel puts it underneath the slab, which is the opposite of what you want. Water beside the gap and let the clay swell back toward the house on its own over a few days.
The goal is damp, not soaked, and consistency beats volume every time. In peak summer heat with no rain, most Panhandle homes do well running soaker hoses roughly every other day for 15 to 30 minutes per section. In milder or wetter stretches, two to three times a week is plenty. After a real rain, skip it. Two rules of thumb worth more than any schedule:
This is the live question right now. On August 17, 2026, the City of Amarillo moved to Stage 1 of its Drought Contingency Plan after the city reservoir dropped to 60% of capacity, with rainfall through mid-August running roughly 8.75 inches below normal for the year.
Stage 1 is a voluntary outdoor watering schedule:
The schedule is aimed at lawn irrigation, but the neighborly move is to work within it. The good news is that foundation watering is genuinely low-volume: a soaker hose around the perimeter uses a small fraction of what a sprinkler system throws at a lawn, and the overnight window the city is asking for happens to be the most efficient time to water anyway. Run your soaker hoses on your assigned days, late at night. If conditions tighten to a mandatory stage, check the city's current rules before assuming anything — they change with the reservoir.
You can, and it does real damage. Continuously saturated clay swells, loses bearing strength, and can push a slab upward — heaving — which cracks just as readily as settling does. Signs you're overdoing it: standing water or persistent mud along the perimeter, ground that never dries between sessions, or mildew and musty smells near the base of exterior walls.
Also make sure gutters and downspouts carry water well away from the house. Foundation watering is about slow, even moisture; a downspout dumping hundreds of gallons at one corner is the opposite of even. Our drainage and grading guide covers what to check.
Watering is prevention, not repair. If your foundation has already moved, restoring soil moisture won't lift it back into place. Get an inspection if you're seeing:
Those are structural symptoms, and the sooner they're assessed, the cheaper the fix tends to be. Our guide to how clay soil damages Amarillo foundations explains the warning signs in more detail.
If you've found a gap at your slab edge and aren't sure whether it's normal summer behavior or the start of a real problem, tell us about it and we'll connect you with a local foundation repair pro for a professional look.
Call or Text (806) 459-3459 Request an Evaluation