Plumbing leaks are never fun, but they’re worse when they happen inside your foundation. Use this guide to slab leak repair costs to see what you’re up against.
How Much Does Foundation Repair Cost in Dallas, TX? [2025 Data]
Normal Range: $3,338 - $7,118
Foundation repair in Dallas, TX costs an average of $5,223, but it can range from $3,338 to $7,118, depending on your foundation type and the extent of the issue.
How we get this data
fstop123 / E+ / Getty Images
fstop123 / E+ / Getty Images
Cost Insights
Foundation repair costs in Dallas are often much lower compared to costs for homeowners in other major cities.
The prevalence of slab foundations over basements helps to keep repair costs lower in Dallas.
Dallas homeowners should prepare to cover permit costs associated with foundation repairs that are categorized as structural.
While the cost of living in Dallas is slightly above the national average, Dallas homeowners budgeting for foundation repairs can expect to pay less compared to homeowners in most other major cities. On average, foundation repair cost in Dallas is $5,223. However, you may pay anywhere between $3,338 and $7,118 for different types of foundation repairs. Ultimately, the scope of your foundation issue will determine what final costs are for this project. Keep reading to learn more about specific cost factors for foundation repairs in Dallas, TX.
Foundation Repair Cost Factors
Foundation repair cost in Dallas can vary based on the type of foundation under your home, the extent of the damage, and the type of repair needed. On average, homeowners are paying $1.50 to $13 per square foot, with all types of foundation repairs being considered. For a home with a 15,000-square-foot footprint in Dallas, the final cost might range from $2,250 to $19,500.
Foundation Size
Foundation size directly impacts the cost of fixing it. The larger the home, the larger, heavier, and more structurally complex the foundation tends to be. Large foundations also often require more equipment and materials for repairs.
The per-square-foot cost of foundation repairs ranges between $1.50 and $12 per square foot on average. The range accounts for everything from minor sealant upgrades to full epoxy replacement. Prices can go much higher per square foot for certain materials, but assume this range on average when considering the full area of your home's foundation.
| Foundation Size (Sq. Ft.) | Average Cost |
|---|---|
| 500 | $750–$6,500 |
| 1,000 | $1,500–$13,000 |
| 1,500 | $2,250–$19,500 |
| 2,000 | $3,750–$26,000 |
| 3,000 | $4,500–$39,000 |
Foundation Type
Your options for foundation repairs will vary based on your home’s foundation type, whether it’s a basement, a concrete slab, cinder blocks, bricks, or a crawl space. Prices for each foundation type also depend on the type and extent of damage since there’s no single solution for all foundation problems.
One factor contributing to the lower overall foundation repair cost in Dallas is that most homes have slab foundations because of the high water table and soil conditions that make adding a basement a cost-prohibitive choice. Overall, slab foundations are easier and less expensive to repair compared to other options.
| Foundation Type | Repair Cost | Difficulty Level |
|---|---|---|
| Concrete slab | $445–$15,000 | Low |
| Cinder block and brick | $1,000–$31,000 | Medium |
| Basement | $2,000–$15,500 | High |
| Pier and beam | $775–$12,500 | Low |
| Stem wall | $900–$17,000 | Low |
Type of Repair
The cost of foundation repair can depend on the repair method used to fix your problem. Many types of foundation repair are available, each requiring specific materials and experience. You can hire a foundation repair pro near you to fix most issues.
| Repair Type | Average Cost |
|---|---|
| Interior waterproofing | $850–$17,000 |
| Exterior waterproofing | $1,250–$7,500 |
| Lifting | $21,000–$40,000 |
| Slab-jacking/leveling | $900–$2,000 |
| Piering/stabilizing | $1,000–$6,000 |
| Reinforcement | $4,100–$13,000 |
Type of Issue
Every foundation problem comes with a unique price tag, particularly when a contractor has to take multiple approaches to fix it. Foundation crack repair costs, for example, depend on whether the problem stems from drainage problems, soil instability, or poor installation.
Leaks may require contractors to add a range of waterproofing methods to your foundation or investigate the source of the water from inside or outside your home. In more extreme cases, a bowing wall or sinking foundation will require major reinforcement or even replacement.
| Type of Issue | Average Cost |
|---|---|
| Drainage | $900–$11,900 |
| Cracks | $500–$4,300 |
| Leaks | $1,000–$7,000 |
| Differential settlement (instability) | $6,000–$30,500 |
| Bowing | $4,000–$7,000 |
| Reinforcement | $1,000–$4,400 |
Foundation Repair Pro Costs
Local foundation repair specialists in Dallas charge an average of $95 to $299 per hour. Quotes are usually based on the labor and materials needed for specific foundation repair methods per square foot.
Permits
The City of Dallas Building Inspection Department generally requires permits for all foundation repairs that include stabilizing methods. However, crack sealing and other minor repairs may not require permits. Based on the scope of the repairs, a permit from the city can cost between $35 and $300.
Sales Tax
While labor for residential repairs is not subject to sales tax in Dallas, any materials that your contractor purchases for this project will be subject to the state sales tax rate of 6.25% and the local sales tax rate of 2%.
Licensing Requirements and Insurance Costs
While Texas does not have a statewide licensing requirement for contractors, they must pay up to $300 for a business license to operate in the state. Dallas contractors also need to cover monthly bonding and insurance costs, ranging from $120 to $330 on average.
Does Foundation Repair Affect Home Value?
By not repairing warning signs of foundation issues, homeowners risk serious damage that can reduce a home's value or make it unlivable. As a homeowner with a cracked or crumbling foundation that hasn't been fixed, you may be unable to sell your home because it won't pass inspection.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
The homeowners guide to foundation repairs
From average costs to expert advice, get all the answers you need to get your job done.
Unstable or sinking foundations require comprehensive and expensive solutions. Learn about foundation underpinning costs in this guide to set your budget.
When a sill plate begins to crumble, it needs to be replaced ASAP. But how much does sill plate replacement cost? Here's what you need to know.
Which pole barn foundation option is best for your area and the size of the pole barn you’re building? Check out five of the most commonly used options.
•Discover how much concrete footing costs to plan your project. Learn about average prices, cost factors, and ways to save when installing concrete footings.
The soil type under your house can impact your home's foundation. Learn the different foundation soil types and their effect so you can feel secure in your home.