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Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

1850 Ashley River Rd
4.69(
13
)
Approved Pro

Mount Valley Foundation Services

1850 Ashley River Rd
4.69(
13
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1986 years of experience

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


Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

1850 Ashley River RD
4.18(
58
)

Mount Valley Foundation Services

1850 Ashley River RD
4.18(
58
)
Customers say: True professional
1986 years of experience

Mount Valley Foundation Services, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across South Carolina, and parts of North Carolina and Georgia. With fully trained technicians, industry-leading products, and nationally backed warranties, Mount Valley is here to restore your foundation or crawlspace.

"I'm very dissatisfied with this company as a whole. After giving my deposit, I was told they would be to my home on a set date and time. They didn't show up on set date and didn't call or text as to why no one showed up. After calling several times, the next day someone calls apologizing profusely but gave no reason as to why the workers didn't show up. When you finally get them to come, they start the project and then the cat and mouse games begin! They'll call and say they have to finish another project and would be there a little later and then call back because that other project ran longer than expected. It's now 4 months into what I was told would be no more than a week! Calling the company itself about what's going on or complain is absolutely impossible, if someone does answer the phone, they give you the run around. Parts of my electrical was messed up by their worker, I was told that they would take care of it right away. Lies, lies and more lies with this company!"

Charlene b on October 2025

Mount Valley Foundation Services, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across South Carolina, and parts of North Carolina and Georgia. With fully trained technicians, industry-leading products, and nationally backed warranties, Mount Valley is here to restore your foundation or crawlspace.

"I'm very dissatisfied with this company as a whole. After giving my deposit, I was told they would be to my home on a set date and time. They didn't show up on set date and didn't call or text as to why no one showed up. After calling several times, the next day someone calls apologizing profusely but gave no reason as to why the workers didn't show up. When you finally get them to come, they start the project and then the cat and mouse games begin! They'll call and say they have to finish another project and would be there a little later and then call back because that other project ran longer than expected. It's now 4 months into what I was told would be no more than a week! Calling the company itself about what's going on or complain is absolutely impossible, if someone does answer the phone, they give you the run around. Parts of my electrical was messed up by their worker, I was told that they would take care of it right away. Lies, lies and more lies with this company!"

Charlene b on October 2025


Avatar for Ram Jack of South Carolina, Inc.

Ram Jack of South Carolina, Inc.

2075 U.S. Highway 21 South
4.81(
8
)

Ram Jack of South Carolina, Inc.

2075 U.S. Highway 21 South
4.81(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

One of the most premier concrete repair foundation companies in South Carolina, is Ram Jack of South Carolina, Inc. We specialize in all of your home or businesses concrete foundation repairs and foundation raising. If your home seems to be having issues with cracked walls or floors in your foundation, our professionals are highly skilled and experienced in helping our customers get their home fixed the right way.

"They put everything back in order when they finished, cleaned the area, and you never knew they were there. They cared about my satisfaction with their job. I give them all 5* from the sales person, office staff, and team that did the work...they were all fantastic!"

kathy e on June 2020

One of the most premier concrete repair foundation companies in South Carolina, is Ram Jack of South Carolina, Inc. We specialize in all of your home or businesses concrete foundation repairs and foundation raising. If your home seems to be having issues with cracked walls or floors in your foundation, our professionals are highly skilled and experienced in helping our customers get their home fixed the right way.

"They put everything back in order when they finished, cleaned the area, and you never knew they were there. They cared about my satisfaction with their job. I give them all 5* from the sales person, office staff, and team that did the work...they were all fantastic!"

kathy e on June 2020


Avatar for Carolina Foundation Solutions LLC

Carolina Foundation Solutions LLC

2771 Alamance Rd.
4.71(
85
)

Carolina Foundation Solutions LLC

2771 Alamance Rd.
4.71(
85
)
Customers say: Super punctual
2002 years of experience

At Carolina Foundation Solutions, LLC our strength is our quality people. From the office to the field, our people are some of the most highly skilled in the industry. Our commitment to quality means that our people undergo an extensive training program and continuous re-certification on the products and services that we offer. We provide turn-key solutions to complex geotechnical and structural problems with expertise in identifying the problem, designing the repair and executing the required service. Our flexibility, variety of solutions and size enables us to best meet our clients’ needs. Call Carolina Foundation Solutions, LLC when you’re ready to deal with a professional company that understands your satisfaction is truly the cornerstone of our business. We offer proven solutions and expertise across a broad spectrum of foundation repair needs including: Foundation repair (across North Carolina, including Winston Salem, Charlotte, Raleigh and South Carolina.) Helical Piers / Helical Piles Carbon Fiber Reinforcement Minipiles Soil Screws / Soil Anchors Shoring Compaction Grouting Pressure Grouting Epoxy Crack Repairs/Stitch Welding Whatever the problem, allow us to utilize our 100 years of combined experience to provide the solution.

"I cancelled a job I put a deposit of $10,826.95 down for because the sale of my home fell through. I cancelled on June 13th and I still haven't received my refund as of 8/19. We have reached out on 3 separate occasions. My wife and I have been told different stories by different people as to what happened, but not much of it is adding up. After holding our deposit for over two months the manager said-- "We cannot do anything more to compensate you." Apparently, it is being overnighted this evening. Sadly, my advice is to proceed with caution. I give 2-stars because they apparently still have the money to refund me, it could have been worse I suppose."

Graham J on August 2025

At Carolina Foundation Solutions, LLC our strength is our quality people. From the office to the field, our people are some of the most highly skilled in the industry. Our commitment to quality means that our people undergo an extensive training program and continuous re-certification on the products and services that we offer. We provide turn-key solutions to complex geotechnical and structural problems with expertise in identifying the problem, designing the repair and executing the required service. Our flexibility, variety of solutions and size enables us to best meet our clients’ needs. Call Carolina Foundation Solutions, LLC when you’re ready to deal with a professional company that understands your satisfaction is truly the cornerstone of our business. We offer proven solutions and expertise across a broad spectrum of foundation repair needs including: Foundation repair (across North Carolina, including Winston Salem, Charlotte, Raleigh and South Carolina.) Helical Piers / Helical Piles Carbon Fiber Reinforcement Minipiles Soil Screws / Soil Anchors Shoring Compaction Grouting Pressure Grouting Epoxy Crack Repairs/Stitch Welding Whatever the problem, allow us to utilize our 100 years of combined experience to provide the solution.

"I cancelled a job I put a deposit of $10,826.95 down for because the sale of my home fell through. I cancelled on June 13th and I still haven't received my refund as of 8/19. We have reached out on 3 separate occasions. My wife and I have been told different stories by different people as to what happened, but not much of it is adding up. After holding our deposit for over two months the manager said-- "We cannot do anything more to compensate you." Apparently, it is being overnighted this evening. Sadly, my advice is to proceed with caution. I give 2-stars because they apparently still have the money to refund me, it could have been worse I suppose."

Graham J on August 2025


Avatar for Lowcountry Foundation Repair

Lowcountry Foundation Repair

145 Commercial Ct
4.46(
35
)

Lowcountry Foundation Repair

145 Commercial Ct
4.46(
35
)
Customers say: Quality work
2000 years of experience

Lowcountry Foundation Repair is your local expert in crawl space, basement and foundation repair. Since 1996, we have been delivering exclusive, patented and proven solutions to homeowners in Georgia and South Carolina, backed by the best warranties in the business. We are part of the largest and most trusted foundation repair and crawl space repair networks in the world. Over the years, our service has solidified our reputation as the best in the industry. Our mission is to deliver a wow experience and challenge the status quo of contractors; to redefine our industry. Every single interaction with Lowcountry Foundation Repair should leave our customers saying “wow”.

"The men that worked on my office did an outstanding job and were extremely professional. After finishing the job on the first day, I wasn't completely satisfied with everything, so Devante, Otis, and Justice drove over 80 miles the very next day to complete the job. Devante, who was the crew leader, was very understanding and polite throughout the experience. I would definitely hire them again in the future!"

Blake T on June 2023

Lowcountry Foundation Repair is your local expert in crawl space, basement and foundation repair. Since 1996, we have been delivering exclusive, patented and proven solutions to homeowners in Georgia and South Carolina, backed by the best warranties in the business. We are part of the largest and most trusted foundation repair and crawl space repair networks in the world. Over the years, our service has solidified our reputation as the best in the industry. Our mission is to deliver a wow experience and challenge the status quo of contractors; to redefine our industry. Every single interaction with Lowcountry Foundation Repair should leave our customers saying “wow”.

"The men that worked on my office did an outstanding job and were extremely professional. After finishing the job on the first day, I wasn't completely satisfied with everything, so Devante, Otis, and Justice drove over 80 miles the very next day to complete the job. Devante, who was the crew leader, was very understanding and polite throughout the experience. I would definitely hire them again in the future!"

Blake T on June 2023


Avatar for Ram Jack of South Carolina

Ram Jack of South Carolina

2075 US Hwy 21 South
4.36(
66
)

Ram Jack of South Carolina

2075 US Hwy 21 South
4.36(
66
)
Customers say: Super punctual
2000 years of experience

Not all foundation repair companies are the same. Choose Wisely. Choose Ram Jack! Ram Jack offers affordable, guaranteed solutions for failing foundations. Call for a free, no obligation, on site evaluation from one of our certified foundation repair consultants - (866) 735-3085.

Not all foundation repair companies are the same. Choose Wisely. Choose Ram Jack! Ram Jack offers affordable, guaranteed solutions for failing foundations. Call for a free, no obligation, on site evaluation from one of our certified foundation repair consultants - (866) 735-3085.


Avatar for Lowveld Crawlspace Solutions LLC

Lowveld Crawlspace Solutions LLC

2612 Larch Lane
5.00(
6
)

Lowveld Crawlspace Solutions LLC

2612 Larch Lane
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


Avatar for BNS Services

BNS Services

Based Out Of
5.00(
6
)

BNS Services

Based Out Of
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


Avatar for EHM

EHM

Washington Ave.
4.50(
16
)

EHM

Washington Ave.
4.50(
16
)
Customers say: Quality work
1954 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021


Avatar for South Sea Construction

South Sea Construction

115 Schieble Way
5.00(
3
)

South Sea Construction

115 Schieble Way
5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

Showing 1-10 of 25
Foundation Repair questions, answered by experts

A slab-on-grade or slab foundation is a great option in many areas—usually in warm or moderate climates—and has been a successful foundation style for many decades. Slab foundations don’t require excavation or concrete block wall construction, so they’re the least expensive foundation type. They’re also the fastest to construct and don’t have many issues with moisture or water intrusion. However, they don’t give you extra storage space or potential living space like a crawl space or basement would, and they’re not ideal in colder areas where utility lines can freeze and frost heave can cause major damage.

Mudjacking is usually reserved for light-duty slabs, like patios, driveways, and sidewalks. However, it can be an effective way to lift garage slabs and concrete around the perimeter of the home, which could harm your foundation if it’s not done properly. The risk of damage is why having a professional mudjacking company carry out the work is important. This type of slab or foundation repair is relatively inexpensive, especially if you consider that a DIY job requires that you pay to rent the necessary equipment.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

Yes, you can live with a cracked foundation—in fact, most people do. Virtually all foundations crack from normal settlement, and while settling cracks benefit from sealing to prevent water and moisture intrusion, most aren’t an issue. If you have structural cracks in your foundation, it might be safe to live in your home for some time, but you should address them immediately to prevent structure collapse and major property damage.

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

The Cottageville, SC homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.