House Sinking Foundation Repair: Signs, Cost, and Solutions

Have you noticed cracks on your walls or ceilings that have never been there before? Do your doors or windows stick, making it hard to open or close them? Does your floor feel uneven, like it’s on a slope? These are all signs that your house’s foundation may be sinking, and it’s a problem that shouldn’t be ignored.

A sinking foundation can be dangerous, as it can cause structural damage and compromise the safety of your home. Not to mention, a sinking foundation can impact your home’s resale value. Fortunately, there are ways to fix a sinking foundation, but the cost can vary depending on the extent of the damage and the repair technique used.

In this blog post, we’ll explore the signs of a sinking foundation, the importance of fixing it, the cost of repairs, and whether your insurance covers it. We’ll also discuss some common techniques used to repair a sinking foundation and answer some frequently asked questions, such as how serious a sinking foundation can be and when it’s time to walk away from foundation problems.

If you suspect that your house’s foundation is sinking, don’t wait to take action. Read on to learn everything you need to know about house sinking foundation repair.

Signs That Your House May Need Sinking Foundation Repair

If you own a house, one of the things you dread is foundation issues. These problems could be as a result of a sinking foundation or other structural deficiencies. Foundation problems may not immediately show themselves, but over time, they will worsen and could cause a significant impact on your building’s structural integrity. It is essential to stay informed on the signs that indicate that your house may need sinking foundation repair.

Cracks on the Walls and Floors

house sinking foundation repair

Cracks can show up on walls, floors or ceiling, and be a sign that your foundation is not stable. The cracks may appear in different sizes and places, and they may become more extensive over time. Pay attention to the cracks and their location as this will help the foundation repair company to determine the cause of the issue.

Difficulty Closing Doors and Windows

If you find it challenging to open or close windows and doors, this could be a sign of foundation problems. As the foundation starts to shift, it can cause the door frames to become misaligned, making it difficult to open or shut doors and windows.

Uneven or Sunken Floors

If your floors are not level or slope in one direction, you may have foundation problems. Additionally, if you have tiles on your floor, and you notice that some of them are loosening or popping up, this is a clear sign of foundation trouble.

Gaps Around Windows and Doors

If you notice gaps around your windows and doors, or if they become warped, this could be a sign that the foundation beneath them is settling unevenly. This issue can get worse over time and lead to bigger problems like water intrusion and higher heating and cooling bills.

Sagging or Crowning Roof

The foundation of your house plays a crucial role in supporting the entire weight of your roof. As the foundation starts to shift, it can cause the roof to sag or crown. If you notice a dip in your roofline or tiles that appear cracked or broken, it’s possible that your foundation has sustained damage.

In conclusion, paying attention to these signs will help you detect sinking foundation issues early on. Early detection can save you a lot of money and effort in the long run when you need to repair the foundation. If you notice any of these signs, contact a qualified and experienced foundation repair company right away.

Signs of Sinking Foundation

Foundation sinking is a common problem in most houses, and identifying it early is crucial in saving hundreds or thousands of dollars in repair costs. In this section, we will shed light on some of the telling signs of a sinking foundation to help you act fast before it’s too late.

Cracks on the Walls

As soil shifts and settles unevenly, it exerts pressure on the foundation, leading to cracks on the walls. These cracks may appear on the interior and exterior walls and vary in size and shape. While some may be thin hairline cracks, others may be wider and indicate a more severe issue. It’s advisable to keep a close eye on these cracks and call in a professional if they widen over time.

Uneven Floors

Another apparent sign of a sinking foundation is uneven floors. Uneven floors occur when the foundation settles unevenly, leading to sections of the floor sagging or sinking. You may notice these uneven floors when you walk around the house barefoot or see furniture leaning on one side. While some may assume they need to replace the floors, it’s essential to diagnose the underlying problem and fix it before the problem becomes significant.

Sticking Doors and Windows

Doors and windows that were once easy to open and close and start sticking are often a sign of a sinking foundation. As the foundation sinks and shifts, it causes the door and window frames to warp, leading to difficulty opening and closing them. If you notice that your doors and windows have become hard to operate, consult with a professional foundation repair expert.

Gaps between the Walls and Ceiling

A sinking foundation can also lead to gaps between the walls and ceilings. These gaps are visible splits between the top of the walls and the roofline, indicating that the foundation is settling unevenly. While small gaps may not be cause for alarm, it’s advisable to have the foundation assessed to determine the extent of the damage and what repair solutions would be required.

Ignoring the above signs of sinking foundation can lead to significant structural damage and costly repairs. If you notice any of these signs, it’s best to contact a foundation repair expert to help you identify and fix the problem before it becomes worse. Remember, early detection and repairs mean lower costs, and you can enjoy peace of mind knowing your house is safe and secure.

Is a Sinking House Dangerous

If you’ve noticed your house is sinking, you might be wondering if it’s dangerous. The short answer is: yes, it can be. Here are some reasons why:

Structural Damage

When a house is sinking, it’s usually a sign of underlying structural problems. This could include issues with the foundation, walls, or roof. If the underlying structure of your home is damaged, it could be at risk of collapsing. This is especially dangerous if you’re inside the house when it happens.

Health Risks

In addition to the risk of a collapsed structure, a sinking house can also pose health risks. If there are cracks or gaps in the walls or foundation, it can allow for water and moisture to enter the home. This can promote the growth of mold and mildew, which can cause respiratory problems and other health issues.

Decreased Property Value

A sinking house can also have a negative impact on your property value. When potential buyers see that a house is sinking, they may be hesitant to purchase it. This can lead to decreased demand, which can in turn lower the selling price.

Difficulty Selling

Even if you do find a buyer, selling a sinking house can be difficult. Many lenders won’t approve a loan for a home with structural issues, so you may be limited to all-cash buyers. Additionally, you may need to offer a steep discount to attract buyers who are willing to take on the risk of a sinking house.

In short, a sinking house is definitely something to be concerned about. It can be a sign of serious structural damage, pose health risks, and lower your property value. If you suspect your house is sinking, it’s important to take action as soon as possible to prevent further damage and keep you and your family safe.

Foundation Sinking in One Corner

A sinking foundation can be a traumatic and expensive problem if left unaddressed. One of the most common scenarios is where the foundation of a house sinks in one corner. When you notice such a problem, it’s essential to act fast to avoid any further damage to your property. In this section, we’ll discuss what causes foundation sinking, how to identify sinking in one corner and steps you can take to keep your home safe.

Causes of Foundation Sinking

Foundation sinking problems are commonly caused by soil-related issues. One such issue is soil consolidation, which occurs when the soil beneath a foundation compresses under the house’s weight, leading to foundation sinking. Another common cause of foundation sinking is expansive soils, i.e., soils that expand and contract depending on their moisture content. Foundation sinking may also be a result of poor drainage and plumbing leaks, which cause soil erosion.

Identifying Sinking in One Corner

Foundation sinking can be identified by cracks on the walls, floors, and ceiling. If you notice a diagonal crack that starts from the corner of one of your walls, that’s an indication that your foundation is sinking. Also, if you notice doors and windows that don’t close correctly or are out of alignment, that could be another telltale sign of foundation problems.

Steps to Keep Your House Safe

When you notice foundation sinking in one corner, you must take immediate action to avoid any further damage. Here are a few things you can do to keep your house safe:
– Hire a professional foundation contractor to conduct a thorough inspection and assess the problem’s severity.
– Repair any plumbing leaks and ensure proper drainage around your house.
– Install foundation piers to lift the sinking corner of your house.
– Install gutters and ensure proper grading around your house to prevent water from accumulating around your foundation.

Foundation sinking in one corner is a severe problem that can be costly to fix. However, with proper maintenance and timely repairs, you can keep your house safe and avoid any further damage. By taking steps such as hiring a professional contractor to assess the problem, repairing plumbing leaks, and installing foundation piers, you can ensure your house remains stable and secure.

Can a Sinking Foundation be Fixed

If you’re dealing with a sinking foundation, then you’re likely worried about the potential damage it can cause to your home. But the good news is that sinking foundations can be fixed. In this section, we will cover various ways your foundation can be fixed and what to expect during the repair process.

Causes of Sinking Foundation

The first step in fixing a sinking foundation is understanding what caused it in the first place. The most common causes are settling soil, insufficient foundation footings, and poor drainage. Age, natural disasters, and construction on unstable soil can also contribute to foundation problems.

Methods of Fixing a Sinking Foundation

There are several methods used to fix a sinking foundation. The most common methods include:

Injecting Polyurethane Foam

This technique involves injecting expanding polyurethane foam into the ground beneath the foundation to raise and stabilize it.

Installing Helical Piers

Helical piers work to lift and support a sinking foundation by screwing into the soil below the foundation.


Mudjacking is a cost-effective technique that involves pumping a mixture of water, soil, and cement beneath the foundation to lift it back into place.

What to Expect During the Repair Process

The repair process for a sinking foundation typically involves excavating around the foundation, installing supports to lift and stabilize the foundation, and filling any gaps created during the lifting process. The repair work can take several days, depending on the severity of the problem and the chosen repair technique.

In conclusion, a sinking foundation doesn’t have to mean the end of your home. By understanding the causes and the available repair methods, you can make an informed decision about how best to fix the problem. Don’t hesitate to contact a professional foundation repair company to assess the extent of the damage and recommend the best fix for your home.

Cost of Fixing a Sinking Foundation

Fixing a sinking foundation can be a costly affair for homeowners. The cost to repair a sinking foundation depends on various factors that we will explore in this section.

Factors Affecting the Cost to Fix a Sinking Foundation

Several factors affect the cost of repairing a sinking foundation. The cost to repair a sinking foundation can range from a few hundred to several thousand dollars. Here are some of the factors that may influence the cost of fixing a sinking foundation:

The Extent of Damage

The extent of damage to a foundation is one of the main factors that determine the cost of repairs. If only a small area of your foundation is affected, you may only need to spend a few hundred dollars on a repair. However, if a larger area of your foundation has been damaged, you may have to spend thousands of dollars on repairs.

The Cause of the Damage

The cause of the damage to your foundation is another factor that can affect the cost of repairs. If the damage is caused by soil erosion, you may need to spend less money on repairs. However, if the damage is caused by a plumbing leak or poor construction, the cost of repairs can be much higher.

The Type of Repair

Different types of repairs can be used to fix a sinking foundation. Some of these repairs are more costly than others. For instance, installing steel piers is a more expensive option than using concrete piers. Additionally, the type of repair used can also affect the duration of the repair.

Cost Estimate for Fixing a Sinking Foundation

The cost of repairing a sinking foundation can range from $2,000 to $10,000 or more. However, the best way to get an accurate estimate for your repair costs is to contact a professional foundation repair contractor in your area.

In conclusion, the cost of fixing a sinking foundation can vary greatly depending on several factors. Contacting an experienced and professional foundation repair contractor is the best way to obtain accurate cost estimates for your foundation repair needs.

Covered by Insurance: What You Need to Know

Are you worried about the sinking foundation of your house? Wondering if insurance will cover the expenses? Keep reading to learn more about house sinking foundation repair and insurance.

Understanding House Sinking Foundation Repair

A sinking foundation can happen to any house and is caused by different factors such as soil conditions, root growth, humidity, or poor design. But no matter the cause, ignoring the problem can lead to severe damage and costly repairs.

One of the best ways to fix a sinking foundation is through underpinning methods such as slabjacking or piering. These techniques involve lifting and stabilizing the foundation to prevent further damage.

Will Insurance Cover House Sinking Foundation Repair

The answer depends on the cause of the sinking foundation and your insurance coverage policy. Generally, most homeowner’s insurance policies don’t cover damages caused by soil movement, groundwater flooding, or wear and tear due to aging.

However, you may be able to get coverage for foundation repair caused by other factors such as sudden ground movements due to natural disasters, pipe leaks, or plumbing issues. It’s important to check with your insurer to know what your policy covers.

What to Do When Insurance Doesn’t Cover Foundation Repair

If your insurance doesn’t cover foundation repair, don’t panic. There are still other ways to get financial help.

  • Government Programs: Some government programs offer grants or low-interest loans to homeowners for home repairs that are not covered by insurance. Check with your local government to see if you qualify.
  • Financing Options: Some foundation repair companies offer financing options to help you cover the cost of the repairs. You can also consider taking out a home equity loan or using a credit card.
  • Tax Deductions: Depending on the circumstances, you may be able to claim tax deductions for foundation repair as a home improvement expense.

Dealing with a sinking foundation can be stressful and expensive. Although insurance may not cover all foundation repair costs, it’s still worth checking with your insurer to know your options. If you’re struggling to finance the repairs, remember that there are other ways to get financial help. Don’t wait until the problem gets worse; contact a foundation repair specialist today and get the help you need.

House Foundation Repair Techniques

When it comes to repairing a sinking foundation, there are several techniques that can be used. Here are some of the most common:

1. Piling

Piling is one of the most popular foundation repair techniques. This involves installing piles to support the foundation. The piles can be made of various materials, including steel, concrete, or timber. This technique is effective and can last for many years.

2. Underpinning

Underpinning is another foundation repair technique that involves adding support to the foundation. This is done by excavating soil beneath the foundation and installing a new foundation underneath. This technique is commonly used when the foundation has settled or shifted.

3. Grouting

Grouting is a method of filling voids or gaps in the soil around the foundation. This can help to stabilize the foundation and prevent further settlement. This technique involves injecting a mixture of cement and water into the soil, which then sets and becomes a solid mass.

4. Helical Piers

Helical piers are another popular foundation repair technique. This involves installing steel piers into the soil beneath the foundation. The piers have helical plates attached at the end, which help to anchor them in place. This technique is effective and can be done quickly with minimal disruption to the surrounding area.

5. Slabjacking

Slabjacking is a technique that involves lifting a sinking foundation back into place. This is done by drilling small holes into the foundation and injecting a mixture of grout and cement underneath. The mixture expands and lifts the foundation back into place.

6. Carbon Fiber Strips

Carbon fiber strips are becoming increasingly popular as a foundation repair technique. This involves applying strips of carbon fiber to the foundation walls. The strips are then anchored to the house with steel brackets. This technique can be used to reinforce foundation walls that are cracking or bowing.

In conclusion, there are several house foundation repair techniques available. The technique used will depend on the specific issue with the foundation. It is important to consult with a professional foundation repair contractor to determine the best technique for your home.

How Serious is a Sinking Foundation

As a homeowner, it’s always essential to keep an eye on any signs of foundation problems. One of the most common foundation issues that homeowners face is a sinking foundation. When you notice your house’s foundation sinking, it’s natural to start wondering how serious the problem is. Let’s take a closer look at the severity of a sinking foundation.

Signs of a Sinking Foundation

A sinking foundation is a significant concern for homeowners. It typically starts with small signs that may be easy to ignore, such as cracks in the walls, uneven floors, or a slight slope in the yard. If left untreated, these small signs can quickly develop into more serious structural problems, like bowing walls, cracked and sinking floors, and even collapsed structures.

Impact on Property Value

A sinking foundation can significantly affect the value of your property. Potential buyers will typically hire a home inspector to assess the property before making an offer. If the inspector discovers issues with the foundation, it could lead to a lower offer or even deter potential buyers altogether.

house sinking foundation repair

Cost of Repairs

The cost of repairing a sinking foundation can vary significantly depending on the severity of the problem. In most cases, the repairs can cost thousands of dollars, and the longer you wait to address the issue, the more expensive it will be to fix.

Safety Concerns

A sinking foundation can pose safety concerns to you and your family. If the foundation problems include bowing walls, it could lead to the collapse of the entire structure. Uneven floors and walkways can also pose a tripping hazard, and it may be challenging to sell the property in its current condition.

A sinking foundation is a serious concern that should be immediately addressed by a professional. Ignoring the problem can lead to more expensive repairs and put your family’s safety at risk. Don’t wait until it’s too late; contact a foundation repair expert to assess the gravity of the situation and recommend the best course of action.

Does Insurance Cover Sinking Foundation

If you find that your foundation is sinking, it’s natural to have questions about insurance coverage. After all, the cost of repairing a foundation can be exorbitantly high, and most people want to know if they can rely on their insurance to cover the expenses.

Types of Insurance Coverage for Sinking Foundations

There are two main insurance policies that could cover the costs of repairing a sinking foundation:

1. Homeowner’s Insurance Policy

Generally, homeowner’s insurance doesn’t cover damage that results from poor maintenance. That means if your foundation sinks because of wear and tear, inadequate upkeep, or soil erosion, your homeowner’s insurance policy won’t cover the repair costs. However, if the damage is a result of a covered peril such as a burst pipe or severe storm, you may be eligible for compensation.

2. Flood Insurance Policy

A separate flood insurance policy isn’t compulsory, but it can be helpful to have if you live in a flood-prone area. This insurance policy will not only take care of damages caused by a sudden flood but a sustained or prolonged one as well. Meaning, if an excessively long and heavy rainfall causes your foundation to sink, a flood insurance policy could cover the repair costs.

Factors That Determine Insurance Coverage for Sinking Foundations

When trying to determine whether or not your insurance policy will cover your sinking foundation repair, a few critical factors come into play:

    house sinking foundation repair

  • The cause of the foundation sinkage
  • The type of insurance policy you hold
  • Your state’s regulations regarding insurance compensation for foundation repair

Sinking foundations are a significant problem for homeowners, and the cost of repair can be staggering. Unfortunately, homeowner’s insurance policies are less likely to cover the damage costs caused by inadequate maintenance or gradual wear and tear. If your foundation’s sinking is caused by flooding or other natural disasters, flood insurance is recommended as it offers coverage for both sudden and sustained flooding. It’s crucial to understand your insurance policy to avoid any surprises when you need it.

How Much Does it Cost to Repair a Sinking Foundation

Are you worried about the cost of foundation repair? You’re not alone. It’s a common concern among homeowners. The total cost of foundation repair can vary depending on various factors, including the extent of damage, the type of foundation repair needed, the location, and the size of the house.

Factors Affecting the Cost of Sinking Foundation Repair

The cost of foundation repair depends on various factors. Let’s take a closer look at some of them:

Extent of Damage

The extent of damage is one of the most significant factors that determine the cost of foundation repair. The more extensive the damage, the more it will cost to repair.

Type of Foundation Repair

The type of foundation repair needed also affects the cost. Some foundation issues require only minor repairs, while others require extensive work like underpinning or lifting the house.


The location of the house also matters when it comes to the total cost of foundation repair. The costs can vary from region to region, and even from one neighborhood to another.

House Size

The size of the house is another factor that can influence the cost of foundation repair. Larger houses typically require more materials and labor, which can drive up costs.

Cost Estimates for Sinking Foundation Repair

So, how much does it cost to repair a sinking foundation?

The cost of foundation repair can vary widely, ranging from a few hundred to tens of thousands of dollars. According to HomeAdvisor, the average cost of foundation repair in the United States is around $4,500. However, this price can go up or down depending on the factors mentioned earlier.

It’s important to note that foundation repair is not something you should put off or try to DIY. It’s better to get the problem fixed sooner rather than later. Delaying repairs can result in more extensive (and costly) damage to your house and, in some cases, even safety hazards.

In summary, the cost of sinking foundation repair can vary, depending on several factors. The best way to know the cost of a specific repair is to obtain quotes from reputable foundation repair experts. Keep in mind the adage “you get what you pay for.” It’s important to choose a high-quality foundation repair that comes with a warranty, even if it’s more expensive upfront. In the long run, this can save you money as well as bring you peace of mind.

Why is the Ground Sinking Around My House

Have you noticed any of the following signs: cracks in your walls, doors that don’t close correctly, or floors that are uneven? These are some indications that your house may have a sinking foundation. But why is the ground sinking around your house?

Natural Causes

There are several natural causes for the sinking of the ground around your house. The most common causes include:

1. Soil Composition

If the soil surrounding your house is made up of loose, sandy or clayey soil, it’s more susceptible to erosion and will gradually shift away from your foundation. As the soil shifts, your foundation will sink with it. This is known as soil liquefaction.

2. Poor Drainage

If your home is located in an area with improper drainage, water can accumulate around your foundation, causing the soil to sink. It’s essential to ensure that your gutter system is functioning correctly and that all water runoff is moving away from your house.

3. Tree Roots

Tree roots can cause harm to your home’s foundation over time. Trees located near your home can absorb moisture from the soil, causing the soil to shrink, leaving gaps between the soil and foundation. This process is called subsidence.

Man-Made Causes

Man-made causes can also contribute to the sinking of your home’s foundation. These reasons include:

1. Poor Construction

Your home’s foundation may have been built poorly, leading to its sinking. Contractors might not have followed the building code, which can cause the foundation to move or shift.

2. Heavy Equipment

Construction equipment or vehicles can cause the ground to sink if they’re not operating correctly. It’s crucial to ensure stable soil before beginning any work that requires heavy equipment.

In conclusion, the sinking of your foundation can be caused by a variety of natural or man-made factors. If you suspect your foundation is sinking, it’s essential to call a professional foundation repair service to inspect and repair any damage before it worsens.

What to Do If Your House Foundation is Sinking

If you suspect that your foundation is sinking, don’t panic. There are several things you can do to address the problem. Here are some practical steps to help you get started:

Check for Signs of Foundation Problems

The first step is to assess the situation. Look for any signs of foundation problems, such as:

  • Cracks in the walls or floors
  • Doors and windows that stick, don’t close properly, or have gaps around them
  • Uneven or sloping floors
  • Gaps between the chimney and the house

If you notice any of these signs, it’s important to take action quickly.

Contact a Professional Foundation Repair Contractor

Foundation repair is a complex and challenging process that requires specialized skills and equipment. Therefore, it’s essential to hire a professional foundation repair contractor to assess the situation and recommend the best course of action.

Get an Assessment and Estimate

Before any repair work can begin, the foundation repair contractor will need to assess the damage and provide you with an estimate of the cost of repairs. It’s essential to get at least three estimates from different contractors to ensure that you get a fair and accurate assessment of the cost.

Address the Root Cause of the Problem

Once the cause of the foundation problem is identified, you need to address it before the repair work can begin. Common causes of foundation problems include poor soil conditions, improper drainage, and tree roots. The foundation repair contractor will recommend a course of action to address the root cause of the problem and prevent it from recurring.

house sinking foundation repair

Consider Your Financing Options

Foundation repair can be expensive, so it’s essential to consider your financing options carefully. If you have homeowner’s insurance, check to see if you’re covered for foundation repairs. If not, some contractors offer financing options that can help you spread the cost of repairs over time.

Keep Your Home’s Foundation in Good Condition

To avoid foundation problems in the future, it’s essential to keep your home’s foundation in good condition. This means maintaining proper drainage, avoiding planting trees too close to the house, and addressing any moisture problems promptly.

In summary, if you suspect that your foundation is sinking, don’t delay in taking action. Contact a professional foundation repair contractor, get an assessment and estimate, address the root cause of the problem and consider your financing options. By following these steps, you can ensure that your home’s foundation remains strong and stable for years to come.

When to Walk Away from Foundation Problems

As a homeowner, discovering that your house has a sinking foundation can be quite distressing. However, not all foundation issues require immediate repair. There are situations where you might decide to walk away from these problems. Here are some factors to consider before making a repair decision.

Safety Concerns

Your safety should always come first. If the foundation problem poses a danger to you and your family, you should immediately evacuate the house. Some safety concerns that might require you to leave your home include:

  • Cracks that are wider than 1/4 inch, especially if they are diagonal or horizontal
  • Uneven or sloping floors
  • Doors or windows that do not close or open correctly
  • Water intrusion in the basement
  • Sagging roofline

Cost of Repairs

Foundation repair costs can vary significantly depending on the severity of the problem. In some cases, the repair costs may be too high for you to afford. It is helpful to get a few quotes from reputable contractors to determine the scope of the work required and get an estimate of the costs. If the repair costs are too high and you cannot afford them, you may need to consider walking away from the property.

Age of the House

The age of your home is a crucial factor to consider in determining whether to repair the foundation issues or not. If your house is relatively old, it might have other underlying problems that require costly repairs. In such situations, it may make more sense to cut your losses and walk away from the property.

Future Resale Value

A sinking foundation can significantly decrease the resale value of your home. If you plan on selling your property in the future, you might want to consider repairing the foundation issues to increase its value. However, if you do not plan on selling your property, you might want to walk away from the repair to save money.

In conclusion, deciding whether to repair foundation problems or not can be a difficult decision. It would be best to consider your safety, repair costs, age of the property, and resale value before making any repairs. If you are unsure how to proceed, consult a professional contractor or a real estate agent to help you make an informed decision.

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