Get matched with top foundation repair specialists in Charleston, SC
There are 6 highly-rated local foundation repair specialists.
TRUSTED BY HOMEOWNERS
4.4 
82 Verified Reviews for Foundation Repair pros in Charleston, SC
*The Angi rating for Foundation Repair companies in Charleston, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.
*The HomeAdvisor rating for Foundation Repair companies in Charleston, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.
Last update on April 26, 2025
Foundation repair specialists in Charleston
Established in 1986, Mount Valley Foundation Service stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of South Carolina, we bring our local expertise closer to you. MVFS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At MVFS, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"Please see the earlier review (3/12) for context. I wanted to take a moment to share my experience with Mt. Valley Foundation Services regarding our sump pump installation. Overall, the team did an excellent job with both the initial installation and the subsequent repair of the discharge lines, which had come apart over time. They were professional, transparent, and truly seemed to care about the project. The only challenge I encountered was not with Mt. Valley Foundation Services itself, but rather with its parent company, Ground Works. From my experience, Ground Works has acquired many smaller foundation companies across the U.S., and it seems they may be struggling with logistical coordination. The call center they use is not very user-friendly, and I experienced multiple miscommunications and scheduling errors. Unfortunately, this puts Mt. Valley Foundation Services at the mercy of Ground Works' logistical issues. That said, I highly recommend working with Mt. Valley Foundation Services. My advice is to obtain the names and direct contact information of the service team when booking—this makes future communication significantly easier. Once I was able to reach the team directly, they went above and beyond to accommodate my needs. Living in a flood-prone area, I feel confident that the sump pump project they completed will be a tremendous benefit to our home and property. A big thanks to Danny (the manager) and his team for their outstanding work!"
Matthew H on March 2025
Established in 1986, Mount Valley Foundation Service stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of South Carolina, we bring our local expertise closer to you. MVFS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At MVFS, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"Please see the earlier review (3/12) for context. I wanted to take a moment to share my experience with Mt. Valley Foundation Services regarding our sump pump installation. Overall, the team did an excellent job with both the initial installation and the subsequent repair of the discharge lines, which had come apart over time. They were professional, transparent, and truly seemed to care about the project. The only challenge I encountered was not with Mt. Valley Foundation Services itself, but rather with its parent company, Ground Works. From my experience, Ground Works has acquired many smaller foundation companies across the U.S., and it seems they may be struggling with logistical coordination. The call center they use is not very user-friendly, and I experienced multiple miscommunications and scheduling errors. Unfortunately, this puts Mt. Valley Foundation Services at the mercy of Ground Works' logistical issues. That said, I highly recommend working with Mt. Valley Foundation Services. My advice is to obtain the names and direct contact information of the service team when booking—this makes future communication significantly easier. Once I was able to reach the team directly, they went above and beyond to accommodate my needs. Living in a flood-prone area, I feel confident that the sump pump project they completed will be a tremendous benefit to our home and property. A big thanks to Danny (the manager) and his team for their outstanding work!"
Matthew H on March 2025
Veteran Owned and Operated United States Marine with over 10+ years experience in construction. Very fair priced and will work with anyone. This company was built on ethics and morals with integrity and honesty to make sure every customer is treated equal. The work speaks for itself.
"KSM was quickly reaponsive, When Matt came out he was able to find areas and problems that other MAJOR companies didn’t acknowledge. He was honest and very knowledgeable and had patience while working with me. i Would definitely hire again and his work speaks for itself!"
Mckenzie I on October 2024
Veteran Owned and Operated United States Marine with over 10+ years experience in construction. Very fair priced and will work with anyone. This company was built on ethics and morals with integrity and honesty to make sure every customer is treated equal. The work speaks for itself.
"KSM was quickly reaponsive, When Matt came out he was able to find areas and problems that other MAJOR companies didn’t acknowledge. He was honest and very knowledgeable and had patience while working with me. i Would definitely hire again and his work speaks for itself!"
Mckenzie I on October 2024
Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.
"Rex, gave our estimate and took care with explaining everything to me, he was genuine. Eric managed and worked on the project, he was professional and made my daughters and I feel extremely comfortable and confident. He kept us informed in every part of the job. Freddie was really friendly and helpful as well. They did an amazing job and took great care with our home. I highly recommend hiring falcone."
Julie W on July 2022
Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.
"Rex, gave our estimate and took care with explaining everything to me, he was genuine. Eric managed and worked on the project, he was professional and made my daughters and I feel extremely comfortable and confident. He kept us informed in every part of the job. Freddie was really friendly and helpful as well. They did an amazing job and took great care with our home. I highly recommend hiring falcone."
Julie W on July 2022
We are a local residential foundation repair, moisture control, mold remediation company. Helping the community since 2014, Crawlspace Medic has 20+ locations across the U.S.
We are a local residential foundation repair, moisture control, mold remediation company. Helping the community since 2014, Crawlspace Medic has 20+ locations across the U.S.
South Sea Construction opened its doors to Charleston, SC nearly 9 years ago. As a thoroughly family-owned company, you can trust us to give your family the same attention we give to ours. That means we arrive on time and get it right the first time.
"Very well, attention to detail"
Gary H on October 2024
South Sea Construction opened its doors to Charleston, SC nearly 9 years ago. As a thoroughly family-owned company, you can trust us to give your family the same attention we give to ours. That means we arrive on time and get it right the first time.
"Very well, attention to detail"
Gary H on October 2024
With a fast and easy service we can deliver your concrete needs smoothly. We been in the concrete business for over 20 years insuring someone you can trust. From residential to commercial we can deliver any concrete obstacle to task!
With a fast and easy service we can deliver your concrete needs smoothly. We been in the concrete business for over 20 years insuring someone you can trust. From residential to commercial we can deliver any concrete obstacle to task!
Lowveld Crawlspace Solutions (LCS) offers crawlspace encapsulation, vapor barrier systems, dehumidifier and pump installation, as well as attic insulation. We pride ourselves on serving our customers in a timely and professional manner, never leaving you in the dark on the condition of your home. Your crawlspace is a vital part of your homes foundation and often overlooked. With free estimates and free inspections, we are here to provide your family with our professional recommendation. As a sister company to Duct-Tec, our technicians are well-versed to handle any project throughout your internal home system.
"Excellent! They were timely efficient friendly and their price was very competitive for a high-quality job well done. I would 100% recommend them to any of my neighbors or friends!"
Jenny A on June 2023
Lowveld Crawlspace Solutions (LCS) offers crawlspace encapsulation, vapor barrier systems, dehumidifier and pump installation, as well as attic insulation. We pride ourselves on serving our customers in a timely and professional manner, never leaving you in the dark on the condition of your home. Your crawlspace is a vital part of your homes foundation and often overlooked. With free estimates and free inspections, we are here to provide your family with our professional recommendation. As a sister company to Duct-Tec, our technicians are well-versed to handle any project throughout your internal home system.
"Excellent! They were timely efficient friendly and their price was very competitive for a high-quality job well done. I would 100% recommend them to any of my neighbors or friends!"
Jenny A on June 2023
Proudly serving Charleston for over 18 years, Precision Pest & Home Services is your trusted partner for efficient pest solutions. Whether you're dealing with general pest control needs or require our specialized termite plans, our dedicated team will thoroughly inspect and treat your property for over 60+ common pests in the Charleston area. Our commitment to your well-being extends beyond pest control. We also offer a wide range of home services, including moisture remediation, crawlspace encapsulation, rodent exclusion, and insulation removal and installation. Join the countless satisfied customers who trust Precision Pest & Home Services for pest management and home improvement today!
"Employees were professional and courteous"
Wayne S on January 2023
Proudly serving Charleston for over 18 years, Precision Pest & Home Services is your trusted partner for efficient pest solutions. Whether you're dealing with general pest control needs or require our specialized termite plans, our dedicated team will thoroughly inspect and treat your property for over 60+ common pests in the Charleston area. Our commitment to your well-being extends beyond pest control. We also offer a wide range of home services, including moisture remediation, crawlspace encapsulation, rodent exclusion, and insulation removal and installation. Join the countless satisfied customers who trust Precision Pest & Home Services for pest management and home improvement today!
"Employees were professional and courteous"
Wayne S on January 2023
If skilled and affordable craftsmanship is what you are seeking, we are committed to being there for you. Unsure? No worries, please ask for a FREE estimate. That’s how confident we are in our work and appreciative of the incredible opportunity to serve you. Best, Chip Streeter
"We could not be happier with the work done by Chip and Moises and the entire MPRR team. I appreciated that they really listened to what we were trying to achieve and made it truly a collaboration. The work was impeccable - tile, plumbing, electrical, painting, carpentry, cabinet making - all of it beautifully executed. If honesty, integrity, and full transparency matter to you, this is the contractor for you!"
Joanne J on March 2022
If skilled and affordable craftsmanship is what you are seeking, we are committed to being there for you. Unsure? No worries, please ask for a FREE estimate. That’s how confident we are in our work and appreciative of the incredible opportunity to serve you. Best, Chip Streeter
"We could not be happier with the work done by Chip and Moises and the entire MPRR team. I appreciated that they really listened to what we were trying to achieve and made it truly a collaboration. The work was impeccable - tile, plumbing, electrical, painting, carpentry, cabinet making - all of it beautifully executed. If honesty, integrity, and full transparency matter to you, this is the contractor for you!"
Joanne J on March 2022
BNS Services has over 10 years of combined experience in Foundation repair Field. We are a licensed and insured contractor that specializes in crawlspace repair and foundation work. My team has vast knowledge in the areas of encapsulation, moisture damage, sump pump, floor jack and joist repairs. We provide free estimates. We also provide pressure washing services including driveways and roof cleaning. Give us a chance to help you.
"The services were well-done and timely. The workers were easy to work with and pleasant to be around. They surveyed and analyzed the problems and gave a fair estimate of the cost to repair. They were a joy to work with!"
Norma H N on April 2021
BNS Services has over 10 years of combined experience in Foundation repair Field. We are a licensed and insured contractor that specializes in crawlspace repair and foundation work. My team has vast knowledge in the areas of encapsulation, moisture damage, sump pump, floor jack and joist repairs. We provide free estimates. We also provide pressure washing services including driveways and roof cleaning. Give us a chance to help you.
"The services were well-done and timely. The workers were easy to work with and pleasant to be around. They surveyed and analyzed the problems and gave a fair estimate of the cost to repair. They were a joy to work with!"
Norma H N on April 2021
Foundation repairs FAQs
If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.
Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.
The most common first signs of foundation issues include:
Cracks in the foundation walls that grow
Signs of moisture or water leaking through cracks in the foundation
Standing water in the basement
Sagging floors or walls
Cracked walls in upper floors
Doors and windows that don’t close properly anymore
Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.
If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:
Epoxy injections
Mudjacking
Piers made of steel or concrete
Jacks
Hydraulic piers
Carbon or steel reinforcement strips
Waterproofing materials
- Hanahan
- North Charleston
- Mount Pleasant
- Summerset
- Wando
- James Island
- Johns Island
- Sullivans Island
- Goose Creek
- Seabrook Island
- Kiawah Island
- Ladson
- Dewees Island
- Isle Of Palms
- Lincolnville
- Folly Beach
- Ravenel
- Summerville
- Huger
- Wadmalaw Island
- Hollywood
- Meggett
- Awendaw
- Moncks Corner
- Adams Run
- Ridgeville
- Pinopolis
- Edisto Island
- Cottageville
- Shulerville
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