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Thomas Engineering Consultants

Drainage, Trees, Plumbing Leaks & Soil Problems

  • 06 Jul 2026
    Texas shifting soil plays a major role in summer foundation movement across North Texas. As expansive clay soils dry and shrink during hot weather, homeowners may notice cracks, sticking doors, and uneven floors. This article explains why these seasonal changes occur, what causes foundation movement, and when to seek an
  • 01 Jun 2026
    In North Texas, foundation performance is heavily influenced by expansive clay soil and changing moisture conditions beneath the home. When clay soil absorbs water, it swells. When it dries, it shrinks. These repeated changes can create differential foundation movement that may appear as drywall cracks, sticking doors, uneven floors, or
  • 25 May 2026
    Poor drainage is one of the leading causes of foundation movement in Texas clay soils. Uneven moisture around a home can cause expansive soils to swell or shrink, leading to cracks, sticking doors, and seasonal foundation movement. Learn how drainage problems affect foundations in North Texas, when drainage correction may
  • 23 Feb 2026
    French drains near foundations can help manage water—but in Texas clay soils, improper design can worsen foundation movement and damage.
  • 02 Feb 2026
    Introduction Winter in Texas is often misunderstood when it comes to slab foundation performance. Many homeowners assume colder temperatures directly damage foundations or that new cracks appearing in winter signal structural failure. In reality, winter itself is rarely the cause of foundation problems. What matters is how seasonal moisture changes
  • 29 Dec 2025
    Introduction Many homeowners across North Texas assume winter gives their foundation a break. Trees lose their leaves, growth slows, and foundation movement should stop. Unfortunately, that assumption is incorrect. In Texas, foundation movement is driven by soil moisture behavior, not temperature. Even when trees are dormant, changes in winter moisture