Few sights alarm a property owner more than a crack in the foundation. In Texas, where expansive clay soils shift constantly with the weather, foundation cracks are common. Not every crack signals a deeper problem. The challenge is telling a harmless cosmetic crack from a warning sign of a construction defect in Houston that could threaten the structure and its value.
Foundation cracks are serious when they run horizontally, climb through brick in a stair-step pattern, or keep spreading over time. Cracks like these can signal a failing foundation and a possible construction defect.
Cracks That Are Usually Normal
Concrete naturally cracks as it cures and settles. Many cracks are cosmetic and pose no structural threat.
Generally, lower-risk cracks include:
- Thin hairline cracks, typically less than one-eighth of an inch wide
- Vertical cracks that do not widen over time
- Small shrinkage cracks that appear soon after construction
- Minor surface cracks in a concrete slab or driveway
These often reflect minor settling rather than a defect in how the foundation was built.
Cracks That Signal a Larger Problem
Some cracks point to deeper structural issues and should be investigated before further structural damage can occur. These include:
- Horizontal cracks, which can indicate serious pressure against the foundation
- Stair-step cracks running through brick or masonry
- Wide cracks greater than about a quarter of an inch
- Cracks that grow or spread over time
- Cracks paired with other symptoms, such as sticking doors and windows, uneven or sloping floors, or gaps where walls meet the ceiling
In these scenarios, the foundation may be failing. Depending on the age and condition of the house, a construction defect may be to blame.
Cracks as Construction Defects
Texas soil conditions make proper foundation work essential. Cutting corners or using budget foundation methods may cause issues down the road.
Common defects that lead to foundation failure include:
- Failing to properly prepare, compact, or engineer the soil
- Designing a foundation that is inadequate for the site conditions
- Using insufficient concrete or reinforcing steel
- Poor site drainage and grading that allows water to undermine the foundation
- Plumbing installed under the slab that leaks and erodes the soil
Foundation defects rarely trace back to a single party. Foundation work is a key part of construction projects, which almost always feature multiple contractors and subcontractors.
Depending on the case, liability may fall on the general contractor, the concrete or foundation subcontractor, the geotechnical or structural engineer who designed the system, the developer, or a plumbing contractor whose leak undermined the soil.
Protecting Your Rights in Texas
If you suspect a defect, act promptly and deliberately. Document the cracks with photos and dates, and have a licensed structural engineer evaluate the foundation. That evaluation is often the key to determining whether you are dealing with normal settling or a genuine defect.
For residential projects, the Residential Construction Liability Act requires written notice before you file suit, and claims against design professionals require a certificate of merit. Missing a step can jeopardize an otherwise valid claim. If you are seeing foundation cracks and suspect a construction defect in the Houston area, the attorneys at Porter Law Firm can evaluate your situation and protect your rights. Call (713) 621-0700 to schedule a consultation.