Basement Waterproofing

Protect your basement from water damage

Crawl Space Repair

Encapsulation solutions for future protection

Foundation Repair

Fix structural damage now and for the future


Service Areas

  • NKnoxville, TN
  • NGreeneville, TN
  • NJohnson City, TN
  • NKingsport, TN
  • NBristol, TN/VA
  • NAnd More
  • #Click Map To Expand

About Us

Whether you have water, dampness, musty smells, mold or cracked foundation walls in your basement or crawl space, we can handle it all. We have seen it all and fixed it all since 1978. Call for a FREE inspection.

Contact Us

Give us a call and learn how we can help you with your leaky basement issues. We’ve spent over 20 years helping numerous home and land owners solve their water issues. Don’t put off protecting your home and health any longer, we’re ready to help you today. Be sure to ask about our lifetime warranty and guarantee!

Are you concerned about the structural integrity of your home? Your home’s foundation is its backbone, and unresolved issues can lead to costly foundation repair. In this blog post, we’ll guide you through some of the most common causes of foundation problems, the process of identifying foundation problems, understanding their causes, and exploring the best foundation repair companies and methods to protect your investment.

Key Takeaways

  • Recognize and address potential foundation issues to avoid costly repairs.
  • Additionally, look for interior and exterior signs of damage, such as bulging floors or leaning chimneys.
  • Hire a licensed professional contractor to assess and present the repair options that you need according to soil conditions & prevent future problems with proper drainage & regular inspections.

Recognizing Home Foundation Issues

Foundation repair solutions

Recognizing foundation problems early can save homeowners thousands of dollars in repairs and provide peace of mind. Foundation issues can be revealed in various ways, depending on the type of foundation and the specific problem. Minimizing damage and avoiding costly repairs is possible if you’re alert to warning signs and act promptly.

Interior Signs

Interior signs of foundation issues can include bulging floors, cracked walls, leaning walls, and doors that won’t close properly due to differential movement caused by soil moisture. Uneven floors and sticking doors may be subtle, but they can indicate more severe underlying foundation problems. The primary cause of this movement is differences in soil moisture, which can vary depending on the type of soil.

Other interior indicators of foundation damage include:

  • Cabinets or counters separating from walls
  • Large cracks on foundation walls
  • Diagonal cracks on interior walls
  • Musty odors from mold, rot, and mildew in the basement or crawl space

Early detection of these interior signs allows for timely consultation with the correct foundation companies, who can provide you a thorough foundation inspection and suggest the most suitable service to help you and your particular need.

Exterior Signs

Foundation problems can also be detected outside your home. Exterior signs of foundation issues may include cracks in the foundation, gaps between windows and walls, and leaning chimneys. These issues can be the result of soil shifting, which can also affect your basement walls.

Should any of these exterior signs arise, a visual inspection of your foundation to spot visible damage such as foundation cracks or gaps becomes necessary. If any damage is identified, do not hesitate to contact a highly qualified team in the foundation repair industry to evaluate the damage and propose suitable foundation repairs.

Addressing these problems early can save you from more extensive repairs down the line.

Causes of Foundation Damage

Foundation repair solutions

Water, soil movement, and poor drainage are the primary causes of foundation damage. Water damage can cause the soil to swell and shrink, resulting in unequal movement and fissures in the foundation, which can lead to a sinking foundation.

Soil movement can cause the foundation to shift and crack, resulting in structural damage to various types of foundations. Inadequate drainage can result in water accumulation around the foundation, which can cause the soil to expand and contract, thus resulting in differential movement and cracks in the foundation.

Significantly reducing the risk of foundation problems can be achieved by addressing these causes and ensuring proper drainage and soil conditions.

Types of Foundations and Their Repair Needs

Foundation repair solutions

Different types of foundation, such as slab, pier and beam, and crawl space, have unique repair needs. Slab foundations and pier and beam foundations may require leveling, reinforcement, or replacement depending on the extent of the damage. A pier and beam foundation typically needs to be leveled, reinforced, or replaced.

Crawl space foundations, including concrete foundation repair, may require leveling, reinforcement, or replacement depending on the extent of the damage.

Comprehending your home foundation repair needs is key to selecting the most suitable foundation repair method. Working with a professional foundation repair expert guarantees a proper assessment and repair of your aging foundations specific needs.

Popular Foundation Repair Methods

Foundation repair solutions

There are several popular foundation repair methods, such as:

  • Vertical I-Beams
  • Footer Underpins
  • Carbon Fiber Straps
  • Slab Jacking
  • Horizontal Support Beams and Vertical Support Columns

Each method has its own advantages and disadvantages. The types of foundation repair needed and the specific conditions of your foundation will determine the most suitable repair method for your situation. Understanding these methods and their applications equips you to make an informed decision when working with a foundation repair contractor.

The following subsections delve into each of these popular foundation repair techniques, elaborating on their advantages, disadvantages, and suitable applications.

Vertical I-Beams

The vertical I-beam provides critical support to counteract the forces causing the wall to bow. It redistributes the load and stabilizes the wall’s position. This method is often used to combat hydrostatic pressure, which can push against foundation walls causing them to bow or lean which can result in structural instability. Particularly in situations where exterior excavation is not practical or cost-effective.

Footer Underpins

Footer underpinning, or simply underpinning, is a process used in construction and foundation repair to strengthen or stabilize an existing foundation that may have become compromised, weakened, or needs to support additional weight. This technique is typically employed when the existing foundation is unable to bear the loads imposed upon it, or when the foundation is settling or sinking.

The underpinning process involves reinforcing or extending the depth and support of the foundation’s footing, which is the part of the foundation that rests on the soil.

Carbon Fiber Straps

In construction, carbon fiber straps are often used to reinforce concrete walls or slabs, particularly in situations where traditional steel reinforcements may not be ideal due to space constraints or corrosion risks. The straps are bonded to the structure’s surface with a strong epoxy adhesive and can significantly enhance a structure’s ability to withstand tensile forces.

The tensile strength of carbon fiber can vary depending on the type of carbon fiber, the manufacturing process, and the specific application. However, in many cases, carbon fiber can have tensile strengths ranging from 300,000 psi (pounds per square inch) to 600,000 psi or even more. This is significantly higher than most types of steel used in construction.

Slab Jacking

Slab jacking, also referred to as mud jacking, is a technique for repairing damaged concrete foundations slab by lifting and leveling the concrete slab without the need for replacing the entire foundation. This method involves drilling holes in the concrete and injecting a filler material underneath the slab to bring it back to its original position.

Slab jacking offers a long-term solution to sagging when the home’s slab foundation rests on well-compacted soil. This method is commonly used for above ground concrete slabs, cement sidewalks, driveways, cracks from soil erosion, and garage floors, making it a versatile option for various foundation repair needs.

Horizontal Support Beams and Vertical Support Columns

horizontal support beams and vertical support columns are fundamental elements in a building’s structural system. Beams bear the load horizontally and help distribute it evenly, while columns provide essential vertical support, transferring the loads to the foundation. The choice of materials and types for both beams and columns depends on factors like the building’s purpose, design, and anticipated loads. These components are essential for ensuring a structure’s stability and safety.

Hiring a Foundation Repair Company

Foundation repair solutions

To ensure a successful repair, it is essential to hire a licensed and experienced foundation expert. A reputable contractor can accurately assess your foundation’s condition, recommend the best repair method, and provide a warranty for their work. When evaluating potential contractors, ask for references, evaluate their repair methods, and pay close attention to warranty terms.

You can also consult with structural repair services or a professional foundation company for guidance on selecting the right contractor for your needs. Choosing a reliable contractor provides peace of mind, knowing your foundation repair services is in competent and professional hands.

Foundation Repair Costs

Foundation repair solutions

Foundation service can vary depending on the extent of the damage, the repair method chosen, and the contractor’s fees. Before making a decision, it’s advisable to obtain multiple quotes from different contractors and compare foundation repair cost. This will help you find the best value for your money and ensure that the repair method chosen is the most appropriate for your specific situation. One common question homeowners ask is, “how much does foundation repair cost?” By comparing quotes, you can get a better understanding of the potential expenses involved.

Although calculating foundation repair costs may seem overwhelming, partnering with a professional foundation experts can provide clarity on the expenses involved and aid in making an informed decision. Keep in mind that addressing foundation problems early can help minimize repair costs and protect the structural integrity of your home.

Preventative Measures for Foundation Problems

Preventing foundation failure involves proper drainage, consistent soil moisture, and regular inspections for early issue detection. Ensuring proper water redirection from your home and maintaining consistent soil moisture levels can significantly reduce the risk of foundation problems. Achieve this by redirecting rainwater away from the house or using a soaker hose to prevent the ground from drying out.

Regular inspections of your home’s foundation can help you identify minor foundation crack issues and other problems before they become more severe. By addressing these issues promptly, you can avoid extensive repairs and maintain the structural integrity of your home.

Frequently Asked Questions

  • What are some common interior signs of foundation problems?

Bulging floors, cracked walls, and doors that won’t close properly are common indicators of foundation issues, usually caused by changing soil moisture.

  • How can I identify exterior signs of foundation issues?

Check for foundation cracks, window-to-wall gaps, and leaning chimneys as signs of potential exterior foundation problems.


Foundation repair solutions

In conclusion, understanding the signs, causes, and repair methods for foundation problems is essential for protecting your home and investment. By taking preventative measures, recognizing early warning signs, and working with a reputable foundation repair contractor, you can ensure the structural integrity of your home and avoid costly repairs. Don’t wait until it’s too late – address foundation issues now and enjoy the peace of mind that comes with a stable foundation.

Tired of persistent foundation issues? Act now with Ameri-Dry Waterproofing and Foundation Repair. One of the top local foundation repair companies, our highly skilled experts are just a call away, ready to address your concerns. Ensuring we do it right the first time, giving you peace of mind, regardless of what the future brings.

Contact us at our Tri-Cities office at 423-328-8825 or our Knoxville office at 865-351-1854 and let Ameri-Dry be your trusted solution!