Skip to Main Content
Crew installing push pier on corner of home

Foundation Repair

No homeowner wants to think about big projects like foundation repair. but if you’re vigilant enough to catch cracking and moving walls early, you’ll avoid the dangers of a failing structural foundation.

Get Your Free Estimate

Are you seeing wall cracks or drywall nail pops throughout your home? Do your floors feel like they are bouncy or uneven? Are you having trouble operating sticking windows or doors? These are problem signs indicating foundation damage, and they are common in homes new and old throughout South Carolina, North Carolina, and Georgia. They may not be a surprise to homeowners like you, but that doesn’t mean you have to live with them. Addressing foundation issues early lets you repair and protect your home before serious damage happens. Learn how our expert team at Mount Valley Foundation Services can help by diagnosing the problem and providing the best permanent solutions.


Causes of Foundation Damage

Foundation issues can happen for a variety of reasons – unstable soil, improper grading, and expansive soils, just to name a few. But all of these have a common thread – the ground your home was built on. The soil under and around your house has a huge impact on the structure.

After your home’s foundation was completed, previously excavated soil was replaced around the walls. This loose, fluffy soil is not as dense or tightly packed as undisturbed soil farther away from the house. So, when water collects in the soil immediately surrounding the home it creates a “clay bowl.” The saturated soil expands and puts pressure, known as hydrostatic pressure, on foundation walls. When this constant pressure becomes more than the walls can bear, they will begin to show signs of failure in the form of cracks and inward movement. 

It is natural for soil to settle over time. But as the backfilled soil around your exterior foundation walls sinks into place, it can slope towards the house. This allows water to easily collect and then seep in through the walls. Soil also can settle unevenly and lead to other problems in your house. You could see diagonal cracks in drywall and from corners of windows and doors. These windows and doors also may not open or close properly. 
 
If you have a fireplace in your home, you need to keep an eye on the chimney. The chimney could show some dramatic signs of foundation failure such as cracking and leaning away from the rest of the structure. These problems can happen if the chimney foundation was not built on the same foundation or soil as the rest of the structure or if the foundation lacks the proper footing. 

While many trees improve the appearance of your property, they also could pose a threat. Some tree species have aggressive root systems that spread out in search of food and nutrients. As they grow and move through the soil doing so, they could move the soil next to and underneath your foundation. Any voids can lead to settlement and wall cracks. Additionally, roots can potentially grow into any foundation cracks and cause further damage. Because of this danger from trees, bushes, and their root systems, it is best to plant these landscaping features at least 20 feet away from your foundation.

Similar to the footing drains, any exterior drainage systems also can pose a problem. Clogged gutters can allow water to spill out and directly onto the foundation and cause problems with seepage. Any above-ground gutter-downspout and downspout conductor lines can let water drain too close to the walls and seep inside. Any buried lines also could break or collapse and lead to puddles or a backup of water. 

Award-Winning Service

Groundworks, LLC BBB Business Review
  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

So far everything is going great, Don was friendly and seemed very knowledgeable about his craft! I don't to sound negative but I have a…

So far everything is going great, Don was friendly and seemed very knowledgeable about his craft! I don't to sound negative but I have a bad experience with my mobile home leveling and I'm hoping everything goes well. Don made me feel comfortable about everything so saying that I hope everything goes well and I will follow up on my review after the work is done! Thank you Don I hope everyone else in your is as professional and putting customers at ease!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

John and Mike were very professional and timely on getting our foundation repaired. They did an amazing job and we are very pleased.

John and Mike were very professional and timely on getting our foundation repaired. They did an amazing job and we are very pleased.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

The crew that came and did my latest repairs was awesome. Chris, Cody, and Pat were very professional and personable.

The crew that came and did my latest repairs was awesome. Chris, Cody, and Pat were very professional and personable.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Dontrell Lester came out to my house and gave an outstanding inspection. I had Cantey out before and Don went above and beyond. Definitely…

Dontrell Lester came out to my house and gave an outstanding inspection. I had Cantey out before and Don went above and beyond. Definitely moving forward with this company for my foundation project!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Nick and Noah were extremely helpful and efficient today fixing my foundation. They were polite, thorough and arrived on time. I would 100% …

Nick and Noah were extremely helpful and efficient today fixing my foundation. They were polite, thorough and arrived on time. I would 100% recommend Mount Valley (Dan, Nick and Noah) to anyone who needs foundation services!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Mount Valley Foundation Services made this a much easier process than I anticipated. Trey was super responsive and informative. Josh, Zion, …

Mount Valley Foundation Services made this a much easier process than I anticipated. Trey was super responsive and informative. Josh, Zion, and Daizon were communicative, courteous, and efficient while working on my house. They were professional, quieter than expected, and cleaned up around the work area quickly and thoroughly. I can't recommend them all enough if you need foundation work done.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Chris Knight and Devin Camacho did an excellent job fixing a floor that was at risk of collapse. They were attentive to detail and…

Chris Knight and Devin Camacho did an excellent job fixing a floor that was at risk of collapse. They were attentive to detail and recommended an important change to avoid a possible disaster. They were personable and professional.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Daniel Scurry came out and did a thorough inspection, gave a detailed recommendation. Thank you!

Daniel Scurry came out and did a thorough inspection, gave a detailed recommendation. Thank you!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

These guys are the ones to call. They are honest, punctual, transparent and extremely knowledgeable. Thank you so much.

These guys are the ones to call. They are honest, punctual, transparent and extremely knowledgeable. Thank you so much.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

We had an excellent experience with Mount Valley Foundation. Will was informative and supportive from the first evaluation to the…

We had an excellent experience with Mount Valley Foundation. Will was informative and supportive from the first evaluation to the project’s conclusion, going above and beyond to alleviate concerns. Ron (the foreman), Jacob and Von were professional, respectful, and very patient throughout the entire project to encapsulate the foundation and address some issues. Ron took the time to explain each step and made sure all of our questions were answered. The worksite was kept clean and organized, and we received regular updates along the way. The quality of work and communication from the entire team really stood out. We would absolutely recommend this company to others.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Chris was very professional and did a thorough job of explaining everything they needed to complete to make the crawl space up to standards….

Chris was very professional and did a thorough job of explaining everything they needed to complete to make the crawl space up to standards. Jalen communicated when he was on the way and when he arrived. Explained everything, cleaned up afterwards, and provided me with pictures of the work that was done. I need an additional outlet for the condensation pump and once installed, he even offered to come back to complete that installation. He explained that how he set it up, the condensation run to the sub pump. I was impressed with the entire staff and their professionalism.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Anderson was very informative on the step by step process for a crawlspace encapsulation and installation of a dehumidifier. He provided…

Anderson was very informative on the step by step process for a crawlspace encapsulation and installation of a dehumidifier. He provided pictures of the areas that need taken care of. The crew Darrell, Andrew and EJ were great! Darrell called every morning to let me know they were on the way. He let me know the progress they were making and the issues he saw. When the job was complete he send me the pictures of the final encapsulation and dehumidifier. It looks amazing! They were very professional and polite.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Jerrod and his crew were fast and efficient and explained anything I asked him about quickly to me. I was very impressed with the…

Jerrod and his crew were fast and efficient and explained anything I asked him about quickly to me. I was very impressed with the professionalism and quality of work that was done to my home

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

I’ve been looking to have the foundation on my garage stabilized for sometime. My wife saw an ad by Mike Rowe from Dirty Job and we reached …

I’ve been looking to have the foundation on my garage stabilized for sometime. My wife saw an ad by Mike Rowe from Dirty Job and we reached out and we were connected with Mountain Valley Foundations. The initial contact and proposal by Josh was seamless and very professional. The work was scheduled within a reasonable time and the work crew arrived on time and completed the job early, with great communication and pictures of the work. Jack the foreman kept me in the loop throughout the entire project. Dalton and Cameron worked diligently to complete the project always careful not to damage existing landscaping or encroach the neighbors land. Highly recommend if you have foundation issues.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Kevin Chavis is absolutely amazing! A true asset to the company! A pleasure to work with!

Kevin Chavis is absolutely amazing! A true asset to the company! A pleasure to work with!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Brandon, Isiah, Devin did an outstanding job with my crawlspace. Would recommend these guys anytime!!

Brandon, Isiah, Devin did an outstanding job with my crawlspace. Would recommend these guys anytime!!

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

lucus and Sergio were amazing. arrived on time and very honest. confirmed the cause of my water, however because it was in an elevator…

lucus and Sergio were amazing. arrived on time and very honest. confirmed the cause of my water, however because it was in an elevator shaft they were unable to repair it, but gave great advise. they are truely a wonderful company with a great team.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

Andrew Wright, Cameron andMer-Shevron. Hard workers and professional courteous service. Highly recommend.

Andrew Wright, Cameron andMer-Shevron. Hard workers and professional courteous service. Highly recommend.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/

Cory, Scotty, and Hunder did a wonderful job installing my dehumidifier. They were friendly, answered all my questions, did a perfect job, …

Cory, Scotty, and Hunder did a wonderful job installing my dehumidifier. They were friendly, answered all my questions, did a perfect job, AND cleaned up after their work (which almost never happens with other companies). This company is reliable and safe to use.

  • 5/
  • 5/
  • 5/
  • 5/
  • 5/
Review Logo

We are very thankful that we selected Mount Valley to raise and align the concrete slabs in our garage and sidewalk. Dustin came in july…

We are very thankful that we selected Mount Valley to raise and align the concrete slabs in our garage and sidewalk. Dustin came in july and gave us a very careful estimate and was extremely polite and helpful. And today, Yannis came and worked all day on the job raising and aligning the slabs in the garage and the sidewalk. He was extremely courteous and he was totally dedicated to making us happy with his work- – he did an excellent job!!

Is Foundation Repair the Right Solution for Me?

You may be wondering how your foundation became damaged in the first place. Many factors are at play, and damage can result from a variety of causes. While faulty construction can be a source, the most common causes of foundation problems are the soil a home was built upon, the area’s weather, and how the two interact.

For example, Greenville’s abundant rainfall and unique soil with rocks and sandy clay loam mean homeowners can experience a wide variety of foundation problems. Mold and wood rot can attack crawl spaces in Charleston, which has generally well-drained sandy soil but is incredibly hot and humid. Savannah’s humid subtropical climate, coupled with the area’s clay soil, leads to excessive hydrostatic pressure, which leads to wall cracking, bowing, and leaking.

We can’t control the weather or all the soil on your property, but we can control how your home reacts to these environmental factors. Our range of solutions will permanently stabilize your faulty foundation and help restore it to a nearly pristine condition.

FAQs

Foundations settle in three different ways, with some ways being more disruptive than others. First, there is uniform settlement, which is when the house begins to sink evenly. This form of settling is uncommon since soil almost never erodes evenly, but it can happen. The most obvious signs associated with this kind of settling are warped and detached handrails from front porches and decks. These parts of the home are separate from the foundation, so when the house begins to sink, these attached areas will begin to detach from the rest of the structure.

The second form of settling is called tipping settlement, and it’s when the house begins to sink to one side. With this form of settling, the foundation remains intact, so cracks are minimal, though this doesn’t mean it will always stay this way. The most obvious signs of tilting settlement are uneven floors, tilted chimneys, basement leaks, and detached decks and front porches. Again, just because there are no cracks in the foundation with tilting settlement doesn’t mean your home’s structure is safe. If allowed to advance, then this form of settling can easily turn into the most disruptive type of settling: differential settlement.

Differential settlement is when a portion of your foundation begins to break off from the house and settle against uneven soil. With this kind of settling, foundation cracks are common, which leads to basement flooding with groundwater, warped window and door frames, damaged floor joists, upstairs wall and ceiling cracks, and a less energy efficient home. The other kinds of settling are bad news for your home, but differential settlement is so destructive; it costs you much more in repairs. The moment you suspect that the foundation of your Charleston home is settling in this way, call us for a free home inspection and fast, permanent repair solutions.

When you contact us, you can speak to one of our customer care representatives about your crawl space concerns. We will then work with you to schedule an appointment for a free inspection and estimate with one of our certified field inspectors.  

Here’s what you can expect during this consultation. The inspector will:  

  • Complete a thorough evaluation of your home’s interior and exterior. This includes going into the crawl space to check the condition of the area including any water intrusion, damage, pests, etc.  
  • Discuss his findings with you, as well as your goals with a repair project.  
  • Offer customized solutions that best fit your repair needs.  
  • Provide you with a proposal of recommended solutions before leaving your house.  
  • Discuss payment and financing options with you. 

Then, if you decide to move forward with a repair project, we will work to schedule your repairs with one of our highly trained installation crews. Our crew members will treat your home as their own, with the utmost care and respect. They will use world-class solutions for your repairs, and their work is not complete until you are 100% satisfied with the job. If something crops up after installation, we will return to fix any issues. We also offer various service and maintenance opportunities to protect our work and your home.  

Along with writing a review about your experience with us, it would mean the world to us if you would refer us to your friends and family! 

And now down to brass tacks. Undoubtedly, the cost of repair is a huge concern for homeowners. And that’s natural. Money matters, and so does your home. You want to make sure you’re protecting your house with the best, cost-effective solutions.  

There is a lot to consider with foundation repair such as the extent of damage, the area needing to be repaired, square footage, the material needed, labor, etc. This differs from company to company. So be sure to have a thorough discussion with your contractor about pricing and payment. 

Also, no two foundation problems are alike, and there are no one-size-fits-all fixes. Every home is different and requires its own unique repairs. So, what may have been the answer for a friend or neighbor might not be a perfect fit for your home’s repair needs. That’s why it’s so important for one of our inspectors to physically visit your house and look at your foundation problems. That way, he’ll be able to properly diagnose the issues and recommend the best, customized solutions. 

To give you an idea, average home improvement spending is around $7,500, and most homeowners pay between $4,000 and $10,000 for foundation repairs. Some average foundation repair product prices are $1,000-$3,000+ per foundation pier, $500-$1,300+ for leveling/slab jacking, and $2,000-$6,000 for sealing/subfloor drainage. 

Check with your insurance carrier regarding concerns with repair needs and insurance coverage, as all policies are different. Some policies may cover losses from fires, but many exclude coverage for issues such as foundation cracks or settling. But coverage may kick in if the foundation has been damaged from other problems like broken plumbing, for example. (Source: SF Gate

You wouldn’t want just any old item quickly thrown together with the hope of it keeping your foundation intact. You need the very best solutions that will stand the test of time and the toughest forces to protect your home. That is exactly what we use to repair your foundation.  

The products we install are manufactured here in the United States, and each one is carefully designed and tested by a team of structural and geotechnical engineers. Our heavy-duty wall reinforcement and piering solutions are made with galvanized steel to prevent rust, corrosion, and damage. All our systems come with a long-term written warranty, giving you complete peace of mind. 

Here are the solutions we’ll use to address foundation problems in your home: 

Wall Repair and Reinforcements – The severity of your foundation wall problems can vary, so we offer a variety of repair and reinforcement options. 

  • Wall Anchors – Wall Anchors are the most effective method for permanently stabilizing moderate to severely distressed or bowed basement walls. They extend out to more stable soil well beyond your home’s foundation, providing an anchor point to brace the foundation wall. This stops inward movement and prevents wall failure. The anchors can be tightened over time to help move your foundation walls back toward their original positions. 
  • IntelliBrace™ Beams – IntelliBrace™ beams act the same way as Wall Anchors in stabilizing and potentially straightening moving walls, and they also can be tightened at intervals during dry seasons. They are best to use when there is limited access available outside of the home for exterior wall repair. 
  • Carbon Fiber Supports – Durable Carbon Fiber supports firmly bond to the walls to stabilize and hold them in their current positions. This prevents any further cracks or inward movement. Their low profile and smooth finish allow them to easily be concealed with painted or basement finishing materials.

Piering Systems – Our foundation pier systems are used on settling foundations and walls to permanently stabilize them and help lift them back to their original level positions. Each system is installed in deep soil strata to better support the foundation. 

  • Push Piers – Push Piers are driven through a bracket attached to the foundation footing and down to bedrock or a stable soil layer. This is the most used type of pier for most foundation settlement applications. 
  • Helical Piers – Helical Piers are manually advanced or screwed into the ground and are best for specialty foundation settlement applications and for very light structures like porches. 
  • Slab Piers – Slab Piers can be installed the same way as Push Piers and Helical Piers and are used to stabilize your concrete slab foundation. 

Crawl Space Supports – Floors and floor joists above crawl spaces and basements can sag over time and if they are not properly supported. Our IntelliJack™ system, designed to stop settling, stabilizes these sagging areas and can help lift them back to level.

Additionally, our state-of-the-art PolyRenewal™ system can be used to lift, level, and stabilize cracking and uneven concrete slab floors in your home and garage. 

The best foundation repair solutions for a settling Greenville home are push piers and helical piers. Foundations settle because the soil that was supposed to support them began to shift, thus becoming unreliable. Foundation piers are then used to stabilize the home and provide a support system that doesn’t rely on a volatile material like surface soil. There is one thing that many get wrong about foundation piers, and it’s that the house is supported by the piers alone. However, the piers transfer the majority of the home’s weight to the load-bearing soils deep underground that do not erode as easily as topsoil.

The main difference between helical piers and push piers is the way they function to stabilize the house. Helical piers are steel rods with helix blades welded to one of the ends. The helix blades help the rods get mechanically driven into the soil until reaching the needed depth. Helical piers have trouble going through sedimentary rock, so it might not be the best pier type for you if the terrain on your property is on the rougher side. Helical piers can support a tremendous amount of weight, but if your home is too heavy, push piers will be needed.

Push piers are typically used for larger buildings because they rely on a counterweight to stay underground. They do not have helix blades, and, instead of being drilled into the ground, they are hydraulically pushed in—hence the name. Push piers exert an incredible amount of pressure on the foundation, stabilizing it and even lifting it up on occasion. The house needs to return that pressure right back so that everything stays even. Push piers do better on tougher soils and are able to push through sedimentary rock better than helical piers.

It’s a sad day in the average homeowner’s life when they step around their house and feel the floor sag. A sagging floor is never a good thing since it indicates that something is wrong with the way your foundation is supporting the floorboards. There are two reasons as to why a floor would sag, and neither of them has to do with the floorboards themselves; so, keep reading before you go to your local home improvement store looking for floorboard replacements. A sagging floor is a problem sign for two even bigger issues that are developing around your home: foundation settling and foundation humidity.

When the soil under your Augusta-Aiken home can no longer support your foundation, the house begins to sink, and, in some cases, it also begins to shift to one side. As the house begins to distribute the weight of the home unevenly, your floor joists will begin shifting along with the house. If your floor is sagging due to foundation settling, then you need to check for other signs of it, and get it repaired as soon as you can. Sagging floors are only the tip of the iceberg in terms of the damage your home will face if the problem is allowed to persist.

Wood rot is another potential cause for the floor sagging. It indicates that your basement or crawl space is humid enough to allow mold to grow. The floor joists become infected with fungi, which slowly eat away at it until the wood becomes soft and weak. If you don’t do something about the wood rot quickly, then the floor sag will only get worse until the floorboards are so unsupported that they break apart. Besides simply replacing the wood, you need to make sure that your foundation is dry to deter future mold growth.

Why is Foundation Repair Needed?

Foundation damage can impact your home and your family in many ways. Here are some reasons why it is important to repair your foundation.

Co-occurring Problems

Sometimes, foundation problems can be caused by or lead to other issues on your property. This includes your crawl space and exterior concrete. For example, heaving exterior concrete also can point to issues in your foundation, and uneven floors can be caused by damage in the crawl space.

Safety and Structural Integrity

A damaged foundation negatively impacts the safety and overall structural integrity of your home. If a wall or floor is severely damaged, it can lead to partial or complete collapse, which is a dangerous situation.

Home Value and Appearance

Cracking, bowing walls, and uneven floors not only look bad, but they can diminish the value of your home. This is particularly important to consider when selling your home. Buyers can instantly walk away or ask for a reduction in price if they discover foundation problems that need to be fixed.

Common Foundation Repair Tips & Mistakes

During our 30+ years of experience in the foundation repair industry, we have heard and seen it all. We genuinely care about you and your home and family, which is why we want to empower you with knowledge about how to handle foundation repair and what to stay away from.

Tips:

  • Stay Vigilant

Being a homeowner comes with other responsibilities than just the mortgage. It’s important to always keep an eye on your home and its foundation, looking for potential signs of damage. Noticing slight changes early on can help prevent further damage and expensive repairs.

  • Check Other Areas for Damage

In your effort to inspect and maintain your home, make sure to monitor your entire property, not just your foundation. Damage to your foundation could potentially be connected to problems in other areas like your crawl space, basement, or exterior concrete.

  • Trust Local Foundation Experts 

Knowing exactly what to look for can feel overwhelming, but you don’t have to address your foundation concerns alone. Our expert team at Mount Valley Foundation Services takes the guesswork out of foundation inspections. During your free inspection, we will accurately diagnose your foundation issues and recommend the best way to fix them that makes sense for your home and your budget.

Mistakes:

  • Leaving Issues Unrepaired

Fixing your foundation may not be as exciting a project as installing new countertops, but it is important, nonetheless. It may be tempting to put issues like wall cracks on the back burner, but they won’t go away on their own. They will only continue to worsen and could eventually lead to severe damage and expensive repairs.

  • Installing Cosmetic or Temporary Solutions

Foundation issues like wall cracks have a cause behind them. Adding some spackle, paint, or caulk conceals their appearance but doesn’t address why they are happening. Similarly, placing wooden beams as intended braces against walls will not stop them from moving altogether. These kinds of temporary solutions will only hold up for so long.

  • Investing in Other DIY Repairs

The aforementioned fixes are DIY projects some homeowners attempt in an effort to stave off foundation repairs. But, as we’ve mentioned, those solutions are only temporary. Handling some projects on your own is understandable, but your foundation is a complex, delicate, and often dangerous feature. It’s important to have the right solutions installed to protect your foundation from any further damage and leaving this to your local foundation experts is the best thing you can do for your home.

Providing Expert Foundation Repair in South Carolina, North Carolina, and Georgia

Pennsylvania trusts Mount Valley for reliable basement waterproofing, crawl space, foundation, and concrete repair services. Contact us for a free inspection!  

Top Cities We Serve


Mount Valley Service Map

Our Locations

Asheville Location

53 N Market St, Suite 5
Asheville, NC 28801

Augusta Location

630 Ellis Street, Suite 2-B
Augusta, GA 30901

Charleston Location

1850 Ashley River Rd
Charleston, SC 29407

Columbia Location

401 Gamble Dr., Suite B

Columbia, SC 29209

Greenville Location

300 South Ave
Spartanburg, SC 29306

Myrtle Beach Location

1704 N. Oak Street, Suite 3
Myrtle Beach, SC 29577

Savannah Location

6606 Abercorn St., Suite 211
Savannah, GA 31405