Drainage problems usually reveal themselves gradually. Standing water that lingers a day after rain might seem like a minor annoyance. But repeated saturation cycles damage turf, erode soil, attract pests, and can eventually threaten the foundation. Knowing what to watch for — and when to take it seriously — can save significant money and headaches.

Garland is named for Augustus Hill Garland, a U.S. Attorney General from Arkansas, oddly enough, and the city's growth exploded specifically after Dallas-based defense manufacturer Chance Vought (later LTV) relocated its aircraft plant here in the 1940s and 50s, drawing the wave of post-war workforce housing that still defines much of Garland's older housing stock today. A devastating EF4 tornado tore through northern Garland in December 2015, leveling homes along a documented path that's now, a decade later, a mix of rebuilt post-2015 construction next to homes that survived — two visibly different foundation and grading eras within the same neighborhoods. The East Fork of the Trinity River runs along Garland's eastern edge, adding flood-adjacent drainage considerations distinct from the interior of the city.

Common Drainage Warning Signs

These are the signs we hear about most often from Garland homeowners:

Standing water in the yard more than 24-48 hours after rain

Water that doesn't drain within a day or two usually points to a grading or subsurface drainage issue rather than just a heavy storm.

Water pooling against the foundation or in a crawlspace after rain

This is one of the more urgent drainage signs, since prolonged moisture against a foundation can contribute to other structural issues over time.

A consistently soggy low spot in the yard, even during normal weather

A chronically wet spot (as opposed to a spot only wet right after heavy rain) is often solved with a French drain or rain garden rather than regrading alone.

What Causes These Problems

Most drainage problems in Garland and Dallas County come down to one or more of three conditions: soil that drains slowly (clay is the primary culprit in this region), low spots in the grading where water naturally concentrates, or runoff from neighboring lots, driveways, or roof drainage that overwhelms the yard's capacity to absorb. Identifying which condition applies determines the right solution — and a proper assessment before any work begins is the only way to get that right.

Have Questions?

We're happy to walk through your situation before you commit. Call us and we'll tell you honestly whether a french drain is the right solution for what you're dealing with.

Call (254) 269-7540

This content is reviewed by the Texas French Drains editorial team and informed by licensed-contractor sourcing, manufacturer documentation, and established industry standards for Drainage. Read our editorial standards.