Foundation Repair

If left untreated, even a small crack in your home’s foundation can turn into a big problem. Our foundation repair experts have experience solving issues of all sizes and scopes, and will work with you to find a solution that meets your needs and budget, specifically.

Foundation Repair Services

Your Trusted Foundation Experts in the Charleston-Huntington Tri-State area. If left untreated, even a small crack in your home’s foundation can turn into a big problem. Our foundation repair experts have experience solving issues of all sizes and scopes, and will work with you to find a solution that meets your needs and budget, specifically.


When it comes to the stability and safety of your home, the foundation is the bedrock upon which everything else stands. If you've noticed cracks, uneven floors, or other signs of foundation issues, it's crucial to address them promptly. At Foster Construction, we offer a range of expert foundation repair services to ensure the structural integrity of your home.

What is Foundation Repair?

Foundation repair is a critical process that involves stabilizing and reinforcing the foundation of residential and commercial structures. Over time, factors like shifting soil, flooding, and environmental changes can weaken or damage the foundation, leading to potential structural issues. In this comprehensive guide, we will explore the various aspects of foundation repair, including its causes, types of repair, costs, and the importance of professional services.

Small Cracks? No Problem.

Your home's foundation can develop cracks over time due to a variety of factors, including soil movement, temperature fluctuations, and settling. While some cracks may appear minor, they can be indicators of more significant issues lurking beneath the surface. At Foster Construction, we specialize in foundation crack repair, offering tailored solutions to ensure your home's structural integrity.

Here are some solutions to fixing cracks:

Small cracks in your foundation may seem harmless, but they can lead to more significant issues if left untreated. Our epoxy injection method is designed to seal these cracks effectively, preventing water intrusion and further damage. The epoxy creates a strong bond, restoring the structural integrity of your foundation.

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For those tiny yet persistent cracks, polyurethane foam injection is an ideal solution. This expanding foam not only seals the crack but also provides added structural stability to your foundation. It's a versatile and long-lasting fix for small foundation cracks.

When it comes to reinforcing your foundation against cracking and shifting, carbon fiber is a game-changer. Our carbon fiber reinforcement system is exceptionally strong and lightweight, making it perfect for repairing and preventing cracks. It's a modern solution to ensure your foundation stays secure for years to come.

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Restore Your Home's Balance.

Over time, your home may start to show signs of settling or shifting, which can result in uneven floors, cracks in the walls, and even doors that no longer close properly. These issues can be concerning, but the good news is that they can often be resolved through professional house leveling services. At Foster Construction, we specialize in house leveling, helping homeowners regain their peace of mind and the structural stability of their homes.

Here are some some things that can be done to help with house leveling:

Uneven floors and sagging areas in your home can be signs of foundation problems. Our hydraulic jacking technique is designed to lift and level your house, restoring it to its original position. We carefully adjust the foundation to ensure your home is safe, level, and comfortable.

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In some cases, a straightforward solution like foundation shimming can level your home effectively. By inserting shims beneath your foundation, we can bring your house back to an even and stable state. It's a cost-effective method that delivers excellent results.

Grout injection is another method we employ for leveling your home. We use a specialized grout mixture that expands beneath your foundation, filling voids and lifting the structure back to its intended position. This technique provides a solid foundation and ensures lasting stability.

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Guarding Your Home from Below.Your home's crawl space plays a vital role in maintaining the integrity of its foundation. Neglecting crawl space issues can lead to a host of problems, including moisture damage, wood rot, and compromised structural stability. At Foster Construction, we specialize in crawl space repair, helping homeowners safeguard their homes from these potential threats. Here are some solutions to repair your crawlspace:

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Crawl spaces are often overlooked but play a significant role in your home's health. Our vapor barrier installation service protects your crawl space from excess moisture, preventing mold growth and structural damage. It's a vital step in maintaining a healthy home environment.

Moisture in your crawl space can lead to wood rot and fungus growth. Our expert treatment methods address these issues, ensuring your home's structural wood remains intact and free from harmful organisms.

For the ultimate protection of your crawl space, we offer encapsulation services. This involves sealing the space with a durable vapor barrier, insulating walls, and controlling humidity levels. Crawl space encapsulation promotes a healthier living environment and extends the life of your home.

Causes of Foundation Damage

The foundation of a building is subject to various factors that can lead to damage over time. Understanding the causes of foundation issues is crucial for homeowners and property owners to take preventive measures and address problems promptly. Here are some common factors that contribute to foundation damage:

1. Shifting Soils

One of the leading causes of foundation problems is soil movement. Different soil types have varying abilities to bear the weight of a building. Expansive soils, such as clay, can expand and contract with changes in moisture content, leading to shifting and uneven settling of the foundation.

2. Water Damage

Excessive moisture around the foundation can weaken the soil and compromise its load-bearing capacity. Poor drainage, water leaks, and flooding can all contribute to water-related foundation issues. Additionally, freeze-thaw cycles can also put pressure on the foundation and cause cracks.

3. Poor Construction

In some cases, foundation damage can be attributed to poor construction practices. Insufficient compaction of soil, inadequate use of reinforcement materials, and improper concrete mixing can all lead to foundation problems over time.

4. Environmental Factors

Natural disasters like earthquakes, floods, and hurricanes can cause significant stress on a building's foundation. Even minor seismic activities over time can weaken the foundation, resulting in cracks and structural instability.

5. Tree Roots

The roots of large trees located too close to a building's foundation can exert pressure on the soil and cause it to shift. This can lead to foundation settlement and cracks in walls and floors.

6. Plumbing Leaks

Undetected or untreated plumbing leaks can cause water to accumulate around the foundation, softening the soil and leading to foundation damage.

7. Poor Drainage

Improperly designed or clogged drainage systems can direct water towards the foundation instead of away from it, causing erosion and compromising the foundation's integrity.

8. Soil Erosion

Erosion of soil around the foundation can create voids and gaps, leading to settlement and foundation movement.

9. Age of the Structure

As a building ages, its foundation may naturally experience wear and tear, especially if it wasn't constructed with modern building techniques or materials.

10. Poor Landscape Practices

Landscaping elements, such as improper grading or excessive mulching against the foundation, can contribute to moisture issues and impact the stability of the foundation.

Being aware of the various causes of foundation damage empowers property owners to take proactive steps in maintaining their buildings. Regular inspections, proper drainage, and professional foundation repair services are essential for preserving the structural integrity of any structure.

In the next section, we will explore the different types of foundation repair methods available to address these issues and restore the stability of your property.

At Foster Construction, we're dedicated to providing high-quality foundation repair services tailored to your home's unique needs. Our experienced team, advanced techniques, and commitment to customer satisfaction ensure your home's foundation is in the best possible hands.

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Types of Foundation Repair

Foundation repair is not a one-size-fits-all solution; the appropriate method depends on the specific issues faced by a building's foundation. Professional engineers and contractors like those at Foster Construction use a range of techniques to address different types of foundation problems. Here are some common types of foundation repair methods:

1. Wall Anchors

Wall anchors are used to stabilize bowing or leaning foundation walls. They are installed outside the affected walls and use tension to counteract the pressure exerted by the soil, preventing further movement.

2. Crawl Space Support

Crawl spaces can experience settlement and sagging, which affects the entire structure above. Crawl space support involves adding support posts or beams to reinforce the area and lift the sagging floor

3. Carbon Fiber Reinforcement

Carbon fiber reinforcement is used to stabilize and strengthen foundation walls that have minor cracks or are bowing inward. Carbon fiber strips are applied to the wall and bonded with epoxy, providing added support.

4. Epoxy Injection

Epoxy injection is a technique used to repair cracks in concrete foundations. A low-viscosity epoxy resin is injected into the cracks, sealing and restoring the foundation's structural integrity.

5. Pier and Beam Repair

Pier and beam foundations consist of wooden or steel posts supporting the structure above. Repairing this type of foundation involves replacing or reinforcing damaged posts and beams.

6. Helical Piers

Helical piers are used for stabilizing foundations on soft soils or in areas with limited access. These piers are screwed into the ground, providing the necessary support for the foundation.

7. Helical Soil Anchors

Helical soil anchors are used to stabilize walls that are bowing or tilting inward. These anchors are installed deep into the soil and then connected to the wall, gradually straightening it over time.

8. Concrete Piering

Concrete piering involves pouring concrete piers or columns to support the foundation. This method is suitable for structures with settling or sinking issues.

Understanding the various types of foundation repair methods allows homeowners and property owners to make informed decisions when faced with foundation issues. Each technique has its advantages and is best suited for specific foundation problems. Consulting with professional engineers and contractors, like the experienced team at Foster Construction, ensures that the most suitable and effective repair method is employed to restore the stability and structural integrity of the building.

In the next section, we will delve into the cost factors associated with foundation repair, helping property owners gain insight into the financial aspects of safeguarding their investment.

Foster construction waterproofed our home. I cannot express how good of a job they did. The workers were so professional, friendly and never stopped to hardly take a break. I would recommend Foster Construction to anyone needing any kind of repairs.

J. Ettore

We needed a significant repair on our house foundation and also repair of rotted wood on sill plate, band board, and a floor joists. We got consults and estimates on 4 different foundation repair companies and a structural engineer. We concluded that Foster Foundation was without a doubt the only way to go to handle this job and to preserve the investment of our home.

T. Prettyman

We were very impressed with Foster Construction. From the contract signing to the completion of our job they could not have been more professional. We are more than pleased with the job they did carrying out the plan. Thank you, Foster.

H. Nottingham

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Cost of Foundation Repair

The cost of foundation repair can vary significantly depending on several factors, including the extent of the damage, the type of repair required, the size of the building, the location, and the chosen repair method. As a homeowner or property owner, it's essential to have a clear understanding of the potential costs associated with foundation repair. Let's explore the key factors that influence the overall cost:

1. Severity of Foundation Damage

The severity of the foundation damage is perhaps the most significant determinant of the repair cost. Minor cracks and settling may only require simple repairs, while significant foundation issues, such as extensive cracking or uneven floors, may necessitate more complex and costly solutions.

2. Type of Repair Method

As outlined in the previous section, various foundation repair methods are available, each with its unique costs. For instance, underpinning with concrete piers or steel piers typically incurs higher costs than less invasive methods like epoxy injection.

3. Geographic Location

The cost of foundation repair can also vary based on the geographic location of the property. Factors such as local labor rates, material availability, and the climate can impact pricing. Different regions may have specific foundation concerns, which could affect the overall cost.

4. Size and Structure of the Building

The size and structure of the building play a role in determining the cost of foundation repair. Larger buildings or those with intricate designs may require more extensive repairs, contributing to higher costs.

5. Accessibility

The accessibility of the foundation also affects the cost. If the foundation is challenging to access, it may require specialized equipment or additional labor, increasing the overall expense.

6. Additional Repairs and Services

During the foundation repair process, other issues might be discovered that need addressing. For example, if water damage has affected the foundation, waterproofing may be necessary, adding to the total cost.

Average Cost of Foundation Repair

On average, foundation repair costs in the United States range from $4,000 to $7,000. However, it's essential to note that more extensive repairs or complex issues can significantly increase the cost. In some cases, foundation repairs can reach $20,000 or more.

Investing in Professional Foundation Repair

While foundation repair costs may seem substantial, it's crucial to recognize that investing in professional repair services can save money in the long run. Delaying repairs can lead to more extensive damage, requiring even costlier solutions. Timely foundation repairs not only preserve the value of your property but also ensure the safety and comfort of its occupants.

Obtaining Quotes and Estimates

When faced with foundation issues, it's advisable to consult with multiple reputable foundation repair contractors to obtain quotes and estimates. A thorough inspection by qualified professionals will help identify the best repair approach and provide a clearer picture of the expected costs.

Foundation repair costs can vary depending on several factors, but it is an essential investment to protect the structural integrity of your property. Addressing foundation problems promptly with the help of experienced professionals like Foster Construction ensures that your building remains safe, stable, and a valuable asset for years to come.

In the next section, we will explore DIY foundation repair options and when it's appropriate to tackle repairs on your own.

Professional Foundation Repair Services

When it comes to foundation repair, engaging the services of experienced professionals is crucial to ensuring the safety and long-term stability of your property. Professional foundation repair companies, such as Foster Construction, offer a range of advantages that repairs simply cannot match. Let's explore the benefits of hiring professional foundation repair services:

1. Expertise and Experience

Professional foundation repair contractors bring specialized expertise and extensive experience to the table. Their knowledge of different foundation issues, repair methods, and building regulations ensures that your property receives the most appropriate and effective solutions.

2. Thorough Inspections

One of the primary benefits of professional services is the thorough inspection they conduct. Before recommending any repair plan, experts evaluate the condition of your foundation, identify the underlying causes of the problem, and determine the most suitable course of action.

3. Tailored Solutions

Every foundation issue is unique, and professional contractors provide tailored solutions based on the specific needs of your property. They consider the type of foundation, soil conditions, severity of damage, and other factors to design a repair plan that addresses the root cause of the problem.

4. Quality Materials and Equipment

Professional foundation repair companies use high-quality materials and state-of-the-art equipment for their repairs. This ensures that the repairs are durable and effective in maintaining the stability of your property.

5. Compliance with Building Codes

Foundation repair is subject to building codes and regulations. Professional contractors are familiar with these requirements and ensure that all repairs are in compliance with local codes, protecting you from potential legal issues in the future

6. Efficient and Timely Repairs

Professional contractors have the expertise and resources to complete foundation repairs efficiently and within a reasonable timeframe. This minimizes disruption to your daily life and ensures that the problem is addressed promptly.

7. Long-Term Solutions

Provide temporary fixes, but professional foundation repair offers long-term solutions. By addressing the root cause of foundation issues, professionals ensure that the repairs stand the test of time.

8. Warranty and Guarantees

Reputable foundation repair companies often offer warranties and guarantees for their work. This provides peace of mind, knowing that if any issues arise after the repair, the company will stand behind their work and address the problem.

9. Insurance Coverage

Professional contractors typically carry insurance coverage, providing protection against any accidents or damages that may occur during the repair process. This alleviates potential financial liabilities for the property owner.

10. Enhancing Property Value

Investing in professional foundation repair not only preserves the value of your property but can also enhance it. A stable foundation is a significant selling point when it comes to property valuation and resale potential.

Hiring professional foundation repair services offers numerous benefits that outweigh the risks and uncertainties repairs. From their expertise and experience to tailored solutions and high-quality materials, professional contractors like Foster Construction ensure that your property's foundation is stable, secure, and built to last.

In the next section, we will provide essential maintenance tips for preserving the integrity of your foundation and minimizing the risk of future issues.

Benefits of Foundation Repair

Foundation repair is a crucial investment that offers several significant benefits for homeowners and property owners. Addressing foundation issues promptly and professionally can lead to various advantages that positively impact both the property and its occupants. Let's explore the key benefits of foundation repair:

1. Structural Integrity

Perhaps the most apparent benefit of foundation repair is the restoration of the structural integrity of a building. Stabilizing the foundation ensures that the entire structure is well-supported, preventing further damage and potential safety hazards.

2. Protection Against Further Damage

Ignoring foundation issues can lead to more extensive and costly damage over time. By addressing foundation problems promptly, homeowners can prevent issues from escalating and avoid additional repairs in the future.

3. Improved Property Value

A stable and well-maintained foundation adds value to your property. When it comes time to sell, potential buyers will appreciate a structurally sound building and may be willing to pay a premium for it.

4. Enhanced Safety

A strong foundation ensures the safety of everyone within the property. It reduces the risk of accidents and injuries caused by structural instability.

5. Prevention of Water Damage

Foundation problems often result in water intrusion and basement leaks. By addressing foundation issues, homeowners can prevent water damage, mold growth, and other moisture-related problems.

6. Increased Energy Efficiency

A stable foundation helps to maintain the integrity of windows and doors, preventing drafts and air leaks. This contributes to improved energy efficiency, leading to potential cost savings on heating and cooling expenses.

7. Peace of Mind

Knowing that your property has a secure foundation provides peace of mind for homeowners. You can rest assured that your investment is protected, and your family or tenants are safe and comfortable.

8. Minimized Disruption

Professional foundation repair is typically efficient and minimally disruptive. The repairs are completed promptly, allowing homeowners to return to their normal routines quickly.

9. Prevention of Pest Infestations

Cracks and gaps in the foundation can serve as entry points for pests, such as termites and rodents. A well-maintained foundation helps keep unwanted intruders out of your property.

10. Long-Term Savings


While foundation repair may seem like a significant expense initially, it saves money in the long run. Timely repairs prevent costly structural issues and potential damage to other parts of the property.

Foundation repair is an investment that offers a wide range of benefits, from safeguarding your property's structural integrity to enhancing its value and protecting its occupants. Promptly addressing foundation issues with the help of professional contractors ensures that your property remains a stable and secure place for years to come.

In the next section, we will share essential maintenance tips to prolong the life of your foundation and avoid common issues.

Why Choose Us?

Precision Specialists

Foster Construction excels in crawlspace, structural, and foundation repairs. Our precision-driven approach ensures each repair is a masterpiece of stability, enhancing your property's longevity.

Your Guardians of Integrity

Foster Construction becomes your property's lifelong guardians, safeguarding its foundation, structure, and strength. Our expertise ensures enduring security for your investment.

Beauty in Strength

Beyond fixing, we enhance. Our craftsmanship fuses durability and aesthetics, transforming repairs into visually appealing and structurally robust solutions.

Maintenance Tips for Foundation Repair

After investing in foundation repair, it's essential to take proactive steps to maintain the integrity of your newly stabilized foundation. Regular maintenance can help prolong the life of the repair and prevent future issues. Here are some essential maintenance tips to keep your foundation in optimal condition:

1. Monitor for Changes

Regularly inspect your property for any signs of foundation movement or settling. Look for new cracks, gaps, or uneven floors. Monitoring for changes allows you to catch any potential issues early on and address them promptly.

2. Maintain Proper Drainage

Ensure that your property's drainage systems, including gutters and downspouts, are clean and functioning correctly. Proper drainage helps direct water away from the foundation, preventing moisture-related problems.

3. Manage Moisture

Keep the soil around the foundation at a consistent moisture level. Avoid overwatering plants near the foundation and address any plumbing leaks promptly to prevent soil erosion and water damage.

4. Protect Against Water Intrusion

Seal any gaps or cracks in the foundation to prevent water intrusion. Consider applying a waterproofing sealant to the exterior of the foundation to create an additional barrier against moisture.

5. Maintain Grading

Ensure that the ground around your property slopes away from the foundation. Proper grading helps prevent water from pooling near the foundation, reducing the risk of soil movement and damage.

6. Avoid Landscaping Close to the Foundation

Plant trees and shrubs at a safe distance from the foundation to avoid issues with intrusive roots. Large roots can exert pressure on the foundation, causing movement and cracks.

7. Address Plumbing Issues