Uneven Floors

When it comes to maintaining a safe and stable home, the condition of your crawl space is just as important as any other part of your foundation. One common issue that homeowners may face is uneven floors, which can be a sign of underlying crawl space problems.

Measuring tool on the floor showing uneven floors, a sign of crawl space problem that needs uneven floor repair in Northern VA.

Uneven Floor Repair in Northern Virginia, Shenandoah Valley, North Central Virginia, and West Virginia

If you notice that your floors are uneven or sloping, it could be a sign of serious problems in your crawl space. Unlevel floors, along with other symptoms such as musty odors, high humidity, and sagging floors, are indicators that your crawl space is experiencing issues. These problems can lead to structural damage, poor indoor air quality, and decreased energy efficiency.


At LUX Foundation Solutions, we understand that keeping your crawl space in good condition is essential for maintaining a healthy and safe home. That’s why we offer comprehensive crawl space repair services to address various crawl space problems.


Contact us today to schedule a free estimate and learn more about how we can help your home in Northern Virginia, Shenandoah Valley, North Central Virginia, or West Virginia.

Do These Signs of Uneven Floors Seem Familiar?

The symptoms

If you’ve been experiencing unlevel floors, you may have noticed:

  • Uneven or sloping floors
  • Cracks in walls or ceilings
  • Doors and windows that are difficult to open or close
  • Visible gaps between walls and floors or windows and doors
  • Sagging or bouncy floors 
  • Cracks in tile or concrete floors

These are all indications that your floors may be unlevel, which could be caused by issues in your crawl space. It’s important to address them right away to avoid further damage to your home’s foundation.

What Causes Uneven Floors?

The causes of uneven floors can vary depending on the specific circumstances of your home, but common causes include:

A foundation with big cracks due to foundation settlement as one of the causes of uneven floors in Manassas, VA.

Foundation Settlement or Damage 

Uneven floors can result from the settling or damage of the home’s foundation. Foundation settlement occurs when the soil beneath the foundation shifts or compresses unevenly, causing parts of the foundation to sink. 

Damage to the foundation can stem from various factors, including seismic activity, soil erosion, or poor construction practices. These issues create a lack of support for the floor, leading to noticeable unevenness.

A foundation with pieces of soil eroding, emphasizing soil issues that can cause uneven floors in Front Royal, VA.

Poor Construction or Soil Issues 

Poorly constructed crawl spaces or issues with the surrounding soil can contribute to uneven floors. Inadequate foundation design or construction can result in insufficient support for the floor, leading to sagging or unevenness. 

Soil-related problems, such as expansive clay soil that swells and shrinks with moisture changes, can also affect the foundation’s stability and cause the floors to become uneven over time.

A crawl space with significant standing water, exemplifying moisture accumulation, can cause uneven floors in Fairfax, VA.

Water Damage or Flooding 

Water intrusion into the crawl space can lead to serious problems, including uneven floors. When water accumulates beneath the home due to poor drainage, heavy rainfall, or plumbing leaks, it can weaken the foundation and floor supports. This moisture can lead to wood rot, rust, and structural damage in supporting your floors, causing them to become unlevel.

A crawl space floor joist with rotting wooden structures, a structural issue as the cause of uneven floors in Martinsburg, WV.

Structural Issues or Changes 

Changes in the structural integrity of the crawl space or home can cause uneven floors. This includes issues like damaged support beams or columns, termite infestations, or the removal of load-bearing walls without proper reinforcement. 

These structural problems can lead to an imbalance in the weight distribution, resulting in uneven floors.

Visible mold growth in crawl space dirt floor, joist, and walls, one of the causes of uneven floors in Clear Brook, VA.

Moisture and Mold

Moisture in the crawl space can lead to mold growth and wood decay. As wood beams and joists become compromised by moisture, they lose their structural integrity, leading to uneven floors. 

Additionally, mold can weaken the floor’s substructure. The presence of moisture and mold is a clear indication of crawl space problems that require immediate attention.

A significant pest infestation in crawl space wooden structures, signifying causes of uneven floors in Flint Hill, VA.

Pest Damage

Infestations of pests like termites or rodents can damage the wooden components of the crawl space, including floor joists and beams. As these pests chew through wood, they compromise its strength, potentially leading to sagging or uneven floors. Detecting and addressing pest issues promptly is essential to prevent further damage and restore the structural integrity of the crawl space and floors.

At LUX Foundation Solutions, we offer solutions to address crawl space problems such as uneven floors. Our team of experts can perform a comprehensive crawl space and foundation inspection to identify any issues and offer solutions such as foundation repair or crawl space encapsulation. We use high-quality engineered products with warranties to ensure the safety and stability of your home’s foundation.



Contact us at 540-508-8587 or fill out our online estimate request form today to schedule a free on-site estimate and ensure your home’s foundation is in good hands.

Our Solutions

A crawl space floor joists sistering in Harpers Ferry, WV, a solution to fix uneven floors and prevent crawl space problems.

floor joists sistering

A crawl space stabilizer posts installation in White Post, VA, a solution to fix uneven floors, providing structural support.

Stabilizer posts

An illustration of crawl space main beam replacement in Berryville, VA, as a solution to uneven floors for structural support.

Main beam replacement

What can I do with a rotten floor joist that makes my crawl space floor uneven?

When dealing with a rotten floor joist causing an uneven crawl space floor, seeking professional assistance is essential to ensure a proper and long-lasting solution. Rotten floor joists can compromise the structural integrity of your home and may lead to more extensive damage if not addressed correctly.


LUX Foundation Solutions offers a solution called floor joist sistering. This involves reinforcing the weakened or rotten floor joist by attaching a new, sturdy joist alongside the existing one. This method effectively strengthens the joist system, providing stability and preventing further sagging or unevenness in the crawl space floor.


The process involves careful inspection and assessment of the current situation, followed by precise measurement, securing of materials, and installation. The team at LUX has the expertise, tools, and experience to assess the extent of the damage and handle the task at hand, ensuring that your floors are safe, stable, and level. Don’t hesitate to reach out for help with your rotten floor joist problem.

How do you level extremely uneven floors?

Leveling extremely uneven floors is not an easy task. It requires assistance from a professional to ensure that the problem is addressed properly,  provide a long-lasting solution, and prevent future complications. 


Uneven floors can result from various factors like settling, structural problems, or poor installation. The LUX Foundation Solution offers stabilizer posts to address extremely uneven floors to provide structural support to lift and level the floor in your home.


First, our professional team will assess the extent of the floor’s unevenness and identify the root cause of the problem. Stabilizer posts or steel piers are then strategically placed to support the sagging or sinking areas. This is crucial because it addresses the underlying issues, such as weakened or shifting support beams. Once the posts are in place, they will be adjusted to raise and level the floor gradually. Then, a final inspection will be conducted to ensure an even and stable result.


These posts are designed to withstand the weight of the home and provide long-term stability. The process is effective and efficient and can save homeowners from extensive repairs down the road. So, if your floor is significantly uneven, don’t hesitate to seek help from a professional and consider the Lux Foundation Solution for a long-lasting fix.

What should I do if the main beam in my crawl space is wet and rotting, causing an uneven floor?

If you have a wet and rotting main beam in your crawl space causing an uneven floor, it’s essential to take action to prevent further damage. The main beam is a crucial component of your home’s foundation, supporting your flooring, walls, and roof. Ignoring the issue can lead to more severe damage and costly repairs down the line. It’s recommended to seek assistance from a professional to ensure the proper solution is implemented. 


LUX Foundation Solutions offers main beam replacement for this issue. Our team of experts will assess the damage and replace the rotted beam with a sturdy, durable beam engineered to support your home’s weight. It will lift the house onto temporary supports and return it to its original position. 

Main beam replacement requires specialized skills and knowledge to ensure the job is done correctly and that the newly installed beam can support the weight of your home and prevent further issues. By choosing us, you can have peace of mind knowing that the job is done right and that your home is in good hands. Don’t wait until the problem worsens – contact us today to start repairing your crawl space.

Fixing Uneven Floors Problems?— Schedule Your Free Estimate Today!

At LUX Foundation Solutions, we specialize in crawl space repair and foundation solutions. Our team of experts will perform a thorough inspection of your crawl space and provide a customized solution to address all of the issues causing the unevenness in your floors. From crawl space encapsulation to foundation repair, we have the tools and expertise to restore your home’s structural integrity and bring back peace of mind.


Don’t let uneven floors be a source of frustration any longer – let us give you the solution you need.  Call us today to schedule a free estimate and take the first step in fixing your crawl space problems. We proudly offer crawl space repair services in Northern Virginia, Shenandoah Valley, North Central Virginia, West Virginia, and surrounding areas.

Request a free Estimate


How to fix uneven floors?

Uneven floors can be a concerning issue for homeowners, and addressing them correctly is crucial. To fix uneven floors, it is essential to consult an expert crawl space repair service. They possess the knowledge and tools required to identify the root causes and underlying problems leading to uneven floors.


First, the experts will assess the extent of the issue, examining factors such as foundation settling, moisture infiltration, or structural damage. Once the cause is pinpointed, they can recommend the most suitable solution. This may involve crawl space encapsulation to control moisture levels, foundation repairs to stabilize the structure, or support beam replacements to restore evenness.


Attempting DIY fixes for uneven floors can often worsen the problem or provide only temporary relief. Relying on professional expertise ensures a comprehensive, long-lasting solution that not only levels your floors but also prevents further damage. Don’t hesitate to reach out to LUX Foundation Solutions, a trusted crawl space repair service, to ensure the safety, stability, and value of your home.

How to fix an uneven floor in a crawl space?

If you’re dealing with an uneven floor in your crawl space, it’s important to reach out for professional assistance. An experienced crawl space repair service can identify the underlying problem causing your floors to be uneven, whether it’s due to issues with the foundation, moisture, or something else entirely. 


Once the root cause has been determined, they can recommend the best solution for your specific situation. This might include repairing or reinforcing the foundation, addressing moisture issues with proper ventilation and insulation, and/or installing support beams to level out the floor. 

Whatever the solution, getting expert help is the key to ensuring your crawl space is safe, stable, and structurally sound. Don’t hesitate to reach out to LUX Foundation Solutions if you’re experiencing any issues with uneven floors in your crawl space.

Are uneven floors dangerous?

Uneven floors can pose potential dangers within a home. They can lead to tripping hazards and may indicate underlying structural issues. It’s important to address uneven floors promptly to prevent accidents and mitigate any structural concerns.


To fix an uneven floor in a crawl space, start by identifying the root cause. Common reasons include moisture-related problems, sagging beams, or improper foundation settling. Once the cause is determined, you can consider various solutions, such as adding support piers, shimming, or installing moisture barriers.

It’s crucial to consult with a professional contractor like LUX Foundation Solutions to assess the severity of the issue and develop an appropriate repair plan. DIY solutions may not address the underlying problem and could lead to further complications.

When should I be worried about uneven floors?

Concerns about uneven floors in your home should arise when you notice significant and persistent changes in floor level. You should be worried if you observe sloping, sagging, or tilting floors, especially if these issues have worsened over time. 

Uneven floors can be indicative of underlying structural problems, such as foundation issues, rotting beams, or soil settlement, which can compromise the safety and integrity of your home.


Another red flag is if you experience difficulties in closing doors or windows, as this may suggest the floors are no longer level. Additionally, cracks in your walls or ceiling may indicate that the structural integrity of your home is compromised. 


When any of these signs are present, it is advisable to consult with a professional crawl space repair service from LUX Foundation Solutions to assess the situation and determine the necessary steps for repair. Addressing uneven floors promptly can help prevent further damage and ensure the safety and stability of your home in the long run.