Crawl space maintenance can help improve indoor air quality and avoid structural damage. Learn how much crawl space cleaning costs and when to schedule it.
Foundation Repair Cost in Los Angeles, CA [2025 Data]
Normal Range: $3,192 - $9,252
Foundation repair in Los Angeles, CA costs an average of $5,962, but it can range from $3,192 to $9,252, 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
Strict earthquake safety codes and higher-than-average labor costs make foundation repair in Los Angeles more expensive compared to most of the country.
Homeowners also need to budget for the fact that nearly all foundation repairs in Los Angeles require permits.
With slab foundations being the most common foundation in Los Angeles, repair costs for most homeowners are lower compared to homeowners with basement foundations.
Homeowners will need to budget for higher labor rates and permit fees for foundation repair costs in Los Angeles if they need to address broken or unstable foundations. Overall, homeowners throughout the LA metro area are paying $5,962. However, costs can range from $3,192 to $9,252 for various types of foundation repairs. The largest cost factors influencing this project include the hours necessary to make repairs and any replacement materials needed to get the job done. Keep reading below to learn more about what you can expect to pay for this project.
Foundation Repair Cost Factors
When paying a pro to repair your foundation in Los Angeles, the majority of the cost goes toward the time and effort needed to restore your foundation to meet local building codes and create a safe, stable environment. The specifics of your home and parts of the foundation that need to be fixed will influence the overall project scope and cost. In Los Angeles, the average foundation repair cost of $3 to $15 per square foot is higher than the national average of $1.50 to $12 per square foot. That means that costs to repair an average-sized 1,500-square-foot foundation in Los Angeles fall between $4,500 and $22,000 in most cases.
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 | $1,500–$7,500 |
| 1,000 | $3,000–$15,000 |
| 1,500 | $4,500–$22,500 |
| 2,000 | $6,000–$30,000 |
| 2,500 | $7,500–$37,500 |
| 3,000 | $9,000–$45,000 |
You can include costs per square foot, linear foot, cubic yard, etc.
Example Table:
| House Size in Square Feet | Roof Size in Square Feet | Average Cost |
|---|---|---|
| 1,000 | 1,120 | $4,900–$12,300 |
| 1,200 | 1,340 | $5,800–$14,700 |
| 1,400 | 1,565 | $6,800–$17,200 |
| 1,600 | 1,790 | $7,800–$19,700 |
| 1,800 | 2,010 | $8,800–$22,100 |
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.
In Los Angeles and the rest of Southern California, basements are only found in about 1% to 2% of home due to a combination of mild weather that makes building under the frost line unnecessary, the expense of building basements to be earthquake compliant, and the difficulty of digging basements in hilly terrain. Slab foundations are the most common foundations found in Los Angeles.
| Foundation Type | Repair Cost | Difficulty Level |
|---|---|---|
| Concrete slab | $350–$20,000 | Low |
| Cinder block and brick | $2,000–$40,000 | Medium |
| Basement | $4,200–$15,500 | High |
| Pier and beam | $980–$20,000 | Low |
| Stem wall | $600–$19,000 | Low |
Example Table:
| Roof Type | Average Cost Installed | Pros | Cons |
|---|---|---|---|
| Gable Roof | $7,000–$20,000 | Durable and affordable | Prone to wind damage |
| Hip Roof | $24,000–$36,000 | Can be combined with other roofs | Prone to leaking |
| Flat Roof | $8,000–$26,000 | Energy-efficient | Not ideal for heavy rain |
| Mansard Roof | $10,000– $60,000 | Increased natural light | Expensive to install |
| Gambrel Roof | $16,000–$28,000 | Provides ample attic space | Requires frequent maintenance |
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 | $3,000–$8,000 |
| Exterior waterproofing | $2,500–$10,000 |
| Lifting foundation | $35,000–$40,000 |
| Slab-jacking/leveling | $1,200–$4,000 |
| Piering/stabilizing | $2,500–$10,000 |
| Reinforcement | $7,000–$17,000 |
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 | $1,000–$17,000 |
| Cracks | $600–$3,000 |
| Leaks | $2,000–$9,000 |
| Differential settlement (instability) | $7,000–$30,000 |
| Bowed walls | $5,000–$14,000 |
| Reinforcement | $2,000–$6,500 |
Foundation Repair Pro Costs
On average, local foundation repair pros in Los Angeles, California charge between $200 and $300 per hour. However, most companies that do foundation work charge by the square foot instead.
Permits and Insurance
Due to strict earthquake safety codes, Los Angeles is one of the most expensive places in the country for foundation repairs. Generally, a permit issued by the Los Angeles Department of Building and Safety (LADBS) is required for any foundation repair methods that fall under the category of structural work. While this covers work like concrete pouring and underpinnings, a permit may not be necessary for small crack repairs. The foundation pro you hire will need to assess the repair work needed to determine if a permit is required. In addition, California contractors set their rates according to the requirement that they must carry a minimum $25,000 bond.
Licensing and Certification Requirements
One reason local contractors charge much higher than average is the strict licensing requirements for foundation repair pros in Los Angeles. To perform foundation repairs in Los Angeles, contractors must have a California contractor's license and a B-2 residential remodeling license.
Does Foundation Repair Affect Home Value?
Yes, having a repaired foundation is crucial for maintaining a home's value. In some situations, a home may be uninsurable if the foundation is severely damaged. Additionally, selling a home with a damaged foundation can be difficult because most mortgage companies won't approve loans for homes that can't pass foundation inspections.
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’ve surveyed thousands of 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.
A foundation for a new-build home averages around $11,000. Find out all the factors that affect the cost of a foundation and how to save money.
Unstable or sinking foundations require comprehensive and expensive solutions. Learn about foundation underpinning costs in this guide to set your budget.
Curious about the concrete under your home? Learn what a crawl space is, when this foundation style is appropriate, and how it compares to other options.
Need to protect your foundation from water intrusion and moisture buildup? Learn about the four different types of foundation drainage and how each one works.
If you have noticed cracks on your house’s foundation, uneven floors, or you think you may have damaged foundation, follow these tips to get the best home foundation inspector for your property and have a smooth hiring experience.