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Foundation Repair and Crawl Space Repair in Myrtle Beach, SC

The coastal city of Myrtle Beach is no stranger to water, but keeping it away from a home’s foundation is key. The professionals at Mount Valley Foundation Services understands the area and offers many permanent solutions.

Beach houses in Myrtle Beach
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Permanent solutions, backed by more than 30 years’ experience.

As the oldest foundation repair company in the area, we get it right the first time.

Highly Rated Structural Repair

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Dylan from the Charleston office was a total professional, super knowledgeable and cool… definitely recommend!!!

Dylan from the Charleston office was a total professional, super knowledgeable and cool… definitely recommend!!!

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Dan recently came out and inspected my house and provided us with a quote. I really appreciated how detailed he was and how he took a lot…

Dan recently came out and inspected my house and provided us with a quote. I really appreciated how detailed he was and how he took a lot of photos and videos and help explain everything in detail, which was different from the other quote we had.

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Will, Jimmy and Ober did a great job. On time, explained the job before starting and kept us informed of everything as the job…

Will, Jimmy and Ober did a great job. On time, explained the job before starting and kept us informed of everything as the job progressed.They handled permitting, marking utilities and final inspections after the work was completed. David Grimm who consulted with us was a pleasure to work with throughout the process.

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Jerrod, Antoin & Alex did an excellent job adding a steel support beam to our kitchen floor. The floor feels much more secure under the…

Jerrod, Antoin & Alex did an excellent job adding a steel support beam to our kitchen floor. The floor feels much more secure under the weight of all the kitchen appliances and everything is nice and level (level as it can be for a 1950s home). Thank you!

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Very professional company! The crew lead by Jerrod was considerate, informative along the process, arrived as stated, clean up was done all …

Very professional company! The crew lead by Jerrod was considerate, informative along the process, arrived as stated, clean up was done all without a snag. Recommend this company.

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Kevin A. and Michael M did a good professional job. Everything was well explained and the work was done professionally and quickly. Nice…

Kevin A. and Michael M did a good professional job. Everything was well explained and the work was done professionally and quickly. Nice job!

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Mount Valley Team did excellent job in timely fashion. Thanks to Nate, Lamonte, Morris, and Tevin for 5star job. Doors that haven’t shut in …

Mount Valley Team did excellent job in timely fashion. Thanks to Nate, Lamonte, Morris, and Tevin for 5star job. Doors that haven’t shut in years now close in my home. I would highly recommend this company!

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I want to commend the outstanding work of Will Soulier (Foreman), Jimmy Bracey IV, and Myshaun Joyner. This crew recently installed eight…

I want to commend the outstanding work of Will Soulier (Foreman), Jimmy Bracey IV, and Myshaun Joyner. This crew recently installed eight foundation piers—six on my property and two at my neighbor’s—to prevent further settling. Their performance, professionalism, and attention to detail exceeded every expectation. Despite a mid-project equipment failure, Will quickly diagnosed and resolved the issue, minimizing downtime and keeping the job on track. His leadership was confident, calm, and efficient. Jimmy and Myshaun worked with focus, precision, and a strong sense of purpose—even while managing the challenge of my home's low-amperage breaker constantly tripping. Without the need to consult their foreman, they remained proactive and task-oriented, clearly taking full ownership of their roles. Both demonstrated strong leadership potential. Equally impressive was their demeanor throughout the day. They were respectful and patient around my children and tolerant of my presence as I observed the work. When my curiosity prompted questions, they each took the time to explain the process with professionalism, friendliness, and deep knowledge. They maintained clear attention to safety at all times and were remarkably considerate of my property—protecting the lawn, landscaping, and fixtures with great care. The fact that they completed the full scope of work in a single business day, with quality and efficiency, speaks volumes about their coordination and work ethic. This crew represented their company with integrity, craftsmanship, and pride. Their work and conduct reflect the highest standards, and I couldn’t be more impressed with the outcome.

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The Charleston team is fantastic. They came when they said they would. They worked hard to complete the job even though it was 95 degrees…

The Charleston team is fantastic. They came when they said they would. They worked hard to complete the job even though it was 95 degrees outside and under the house was hotter than that and they were all dressed in coveralls. They were all very professional from beginning to the end. I would recommend them to anyone looking to encapsulate their crawl space. The team for my home was Nate, Joe and Darryl. Thank you guys.

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Will S, Jimmy B, and Ober L came out and took care of installing the piers for our foundation repair. Will was very enthusiastic and had…

Will S, Jimmy B, and Ober L came out and took care of installing the piers for our foundation repair. Will was very enthusiastic and had such a positive attitude. He went over everything with us before they started. The team was efficient and we were relieved to have the work taken care of.

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Will, Adam, and Ober worked well together. Left ground in tack.

Will, Adam, and Ober worked well together. Left ground in tack.

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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.

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Anderson has been a tremendous help through the entire process from our initial meeting to preparing for our foundation work. He is…

Anderson has been a tremendous help through the entire process from our initial meeting to preparing for our foundation work. He is knowledgeable, quick to respond, and truly does care about his customers. Would recommend MVFS and Anderson to anyone that has foundation issues.

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Nathan and his crew at Mount Valley absolutely exceeded my expectations! From start to finish, his professionalism, attention to detail,…

Nathan and his crew at Mount Valley absolutely exceeded my expectations! From start to finish, his professionalism, attention to detail, and expertise were unmatched. The work he did on my subfloor and crawlspace encapsulation was top-notch, thorough, precise, and clearly done with pride. He was prompt and did an excellent job communicating expectations throughout the entire process, which made everything feel smooth and stress-free. What really stood out was his exceptional customer service. He took the time to explain everything, answered all my questions with patience, and made sure I felt confident every step of the way. It’s rare to find someone who combines technical skill with such genuine care for their customers. If you’re considering crawlspace work or subfloor repairs, I highly recommend Nathan at Mount Valley for great quality and service! ~Donnia Shelton

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Have cracks in walls and uneven doors, walls separating from ceiling. Contacted Mt Valley for an estimate. Dylan L. arrived on time and…

Have cracks in walls and uneven doors, walls separating from ceiling. Contacted Mt Valley for an estimate. Dylan L. arrived on time and was very pleasant and professional. Did a great job of informing me what his company could do to fix. I found the bid expensive, so I had 2 more estimates. Both were lower than Mt. Valley- yet doing the same thing. The warranty states they do not guarantee that the cracks will come together, that the windows won't stick and that if any plumbing gets messed up it's all on me. Unfortunately all the foundation companies I contacted have the same warranty. Can't see the reason to hire a "foundation" company vs a general contractor to just add a support beam under this 1000 Sq ft house. Dylan is good at what he does, however I just can not afford "the best".

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It’s scary contracting with Foundation companies as the cost of thousands of dollars is in the offing. Our 85 year-old house in Wagener…

It’s scary contracting with Foundation companies as the cost of thousands of dollars is in the offing. Our 85 year-old house in Wagener Terrace needed 11 floor and structural supports. Kevin reviewed the crawlspace with me and the work was performed by Derek and TJ, resulting in what now feels like a new house! More specifically, the trust that Kevin relays and the extraordinary and professional job efforts of Derek and TJ resulted in a superior outcome. These individuals have done Mt. Valley Foundation ‘proud’ and receive the highest recommendations and accommodations from this family. Thank you for your expert performance.

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We called Mount Valley Foundation Services to request an inspection of our subfloor & floor joists due to cracked kitchen tiles & bouncy…

We called Mount Valley Foundation Services to request an inspection of our subfloor & floor joists due to cracked kitchen tiles & bouncy floor in an adjacent room. Glenn Joyner came out to do the inspection, and we were very impressed with his knowledge, experience, & friendly demeanor. He did a thorough inspection, showed us photos, & said our house was structurally sound, but bouncy floors were due to the long room having 40 yr. old floor joists that were sagging from age & prior moisture issues that existed before our crawl space was encapsulated 17 yrs. ago. He detailed how Mount Valley could raise the joists to permanently resolve the bounce, & the price to do so. We were forthright about needing to save for expense of raising the floor joists, & he offered us the option of using their financing plan, but was understanding when we said we had to make a plan & a timetable before moving forward. Our plan will include using Mount Valley when ready to proceed with repairs.

Barbara Carver Newton

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Will, Adam and Ober did a great job!

Will, Adam and Ober did a great job!

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Dan Rubenstein was excellent. Very professional and explained everything thoroughly. A pleasure to work with.

Dan Rubenstein was excellent. Very professional and explained everything thoroughly. A pleasure to work with.

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This company's advertising is right on point! Inspector Dan was very thorough and upfront about what is needed to solve my foundation…

This company's advertising is right on point! Inspector Dan was very thorough and upfront about what is needed to solve my foundation shifting. He spoke using description that was easy to follow. If you want your job done right the first time, call to get your quote today!

Foundation Expertise in Myrtle Beach

Locations like Myrtle Beach, Conway, and Georgetown, situated along the Atlantic coast, experience the regions humid subtropical climate. This means hot, humid summers and periods of heavy rain, especially in August and September. In addition to the undesirable moisture amount, your crawl space, foundation, or basement could be up against problematic soil. Depending on the exact location of your home, the soil around your foundation is either Bladen clay or Bladen loam. While Bladen loam drains more easily, putting less pressure on your foundation walls, Bladen clay can cause issues. Clay soil gets saturated very easy, becoming heavy and creating hydrostatic pressure. When this pressure is against your foundation walls, cracks and bowing can occur. Keep an eye out for water intrusion or wet or damp concrete as well. 

Bladen clay is also harmful to the concrete slabs around your home. Driveways, sidewalks and pool decks often sink and crack in your area because of the constant pressure as well as the shrink-swell cycle. 

If uneven concrete, foundation, or flooding problems sound all too common to you, there is good news. Mount Valley Foundation Services offers foundation, basement, crawl space, and concrete solutions that can be tailored to meet your home’s unique repair needs. We understand foundation repair isn’t always glamorous, but it is painfully important to the structural health of your home. 

Unmatched Quality & Solutions

Groundworks Experts Assess and Repair a Home Foundation

Foundation Repair

When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.

Groundworks Expert explains to home owner the solution installed in their basement

Basement Waterproofing

Curious about wet basement repair? Groundworks provides local residential and commercial basement waterproofing services. We offer free inspections!

Crew installing dehumidifier in an encapsulated crawlspace.

Crawl Space Repair

When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.

Concrete Lifting

Concrete Lifting

The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.

Why Choose Us?

Local Expertise

Our team of professionals has undergone extensive training. You can rest assured knowing your home is in good hands and will be properly protected by our team of experts.

Customizable Solutions

All our solutions are fully customizable and can be specifically tailored to meet your home’s repair needs. Every home is unique, and that’s why we ensure every solution is too.

Unmatched Quality

We never sacrifice quality for quantity or time. We work until the job is done the right way, and we firmly believe that every customer deserves the highest quality solutions and professionalism, no matter where they live.

Peace of Mind

It is our goal to ensure we provide exactly what is needed to fix the problem, permanently. Peace of mind comes standard with everything we do.

Continued Service & Maintenance

Our service and maintenance programs ensure the solutions we install continue to function to their highest ability and properly protect your home.

Warranty

All our products and services are backed by long-term warranties. A warranty is only as good as the company behind it. We are leaders in the industry who stand behind our engineered, tested, and approved repairs.

All times are listed in ET

Mon
7:00am – 11:00pm
Tue
7:00am – 11:00pm
Wed
7:00am – 11:00pm
Thu
7:00am – 11:00pm
Fri
7:00am – 11:00pm
Sat
8:00am – 11:00pm
Sun
10:00am – 11:00pm
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