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Avatar for Crawlspaces and More

Crawlspaces and More

4.87(
67
)
Approved Pro

Crawlspaces and More

4.87(
67
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 years of experience

Crawlspaces and More is proud to be your home repair professionals for waterproofing, mold removal, foundations, structural wood framing, and encapsulations. We are a contractor unlike any other in our industry because we customize projects for your specific needs and have more solutions available than our larger competitors. Book a free consultation today and experience the all star difference!

"They had to take out a portion of my front wall which was not planned on, and the conic quality of the concrete was not as good as I thought it should be they destroyed the brick wall that they said they would be able to save and I think they also damaged an additional plumbing line, which I’m going to have to have repaired But we did get the leaking stopped, which was the big part of the problem they had to dig up the entire front foundation down to the 8 foot footer and re-waterproof the wall put in a French drain system and a new drainage system for the gutter and a sump pump"

Dennis K on December 2023

Crawlspaces and More is proud to be your home repair professionals for waterproofing, mold removal, foundations, structural wood framing, and encapsulations. We are a contractor unlike any other in our industry because we customize projects for your specific needs and have more solutions available than our larger competitors. Book a free consultation today and experience the all star difference!

"They had to take out a portion of my front wall which was not planned on, and the conic quality of the concrete was not as good as I thought it should be they destroyed the brick wall that they said they would be able to save and I think they also damaged an additional plumbing line, which I’m going to have to have repaired But we did get the leaking stopped, which was the big part of the problem they had to dig up the entire front foundation down to the 8 foot footer and re-waterproof the wall put in a French drain system and a new drainage system for the gutter and a sump pump"

Dennis K on December 2023


Avatar for Upstate Structural Repair LLC

Upstate Structural Repair LLC

5.00(
8
)
Approved Pro

Upstate Structural Repair LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

Welcome to Upstate Structural Repair. We have been doing structural repair work for close to 20 years. Working out of Taylors, SC but covering the Greenville, Spartanburg, Anderson, SC area and more We do everything from slab repairs, failing brick walls, floor leveling and more! Our expertise comes from understanding the way structures are built, there for we know how to repair them correctly. Upstate Structural Repair, we’ve been doing structural and foundation repairs for close to 20 years. Notice cracks in your foundation? Leaning brick wall? Floors are sagging? Call us today for your free estimate (864)214-0686.

"It went well. They were prompt, gave us a detailed estimate, and completed the work on the."

Lydia J on April 2019

Welcome to Upstate Structural Repair. We have been doing structural repair work for close to 20 years. Working out of Taylors, SC but covering the Greenville, Spartanburg, Anderson, SC area and more We do everything from slab repairs, failing brick walls, floor leveling and more! Our expertise comes from understanding the way structures are built, there for we know how to repair them correctly. Upstate Structural Repair, we’ve been doing structural and foundation repairs for close to 20 years. Notice cracks in your foundation? Leaning brick wall? Floors are sagging? Call us today for your free estimate (864)214-0686.

"It went well. They were prompt, gave us a detailed estimate, and completed the work on the."

Lydia J on April 2019


Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

4.50(
42
)
Approved Pro

Mount Valley Foundation Services

4.50(
42
)
Approved Pro
Customers say: True professional
40 years of experience
Free onsite estimate

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!

"I contracted with Mount Valley Foundation to encapsulate my crawlspace. I worked with Trey to define the project work. He along Christian provided a competitive estimate and were available to answer my questions. The project included removal of all fiberglass insulation, fully encapsulating the space with top end vapor barriers, replacing the door, and installing a dehumidifier. The team worked for two days to complete all the work with the exception of wiring the dehumidifier which is being done by a third party. Cody led a team comprised of Cory, Zy, Billy and Lamont. They worked steadily and demonstrated they knew what they were doing. I was most impressed by their willingness to answer any questions. All of them were so polite. I would highly recommend Mountains Valley Foundation based in my experience. "

Mike C on December 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!

"I contracted with Mount Valley Foundation to encapsulate my crawlspace. I worked with Trey to define the project work. He along Christian provided a competitive estimate and were available to answer my questions. The project included removal of all fiberglass insulation, fully encapsulating the space with top end vapor barriers, replacing the door, and installing a dehumidifier. The team worked for two days to complete all the work with the exception of wiring the dehumidifier which is being done by a third party. Cody led a team comprised of Cory, Zy, Billy and Lamont. They worked steadily and demonstrated they knew what they were doing. I was most impressed by their willingness to answer any questions. All of them were so polite. I would highly recommend Mountains Valley Foundation based in my experience. "

Mike C on December 2025


Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

4.21(
56
)
Approved Pro

Mount Valley Foundation Services

4.21(
56
)
Approved Pro
Customers say: Quick response
40 years of experience
Free onsite estimate

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.

"Would call them again"

Randy W 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.

"Would call them again"

Randy W on October 2025


Avatar for '58 Foundations

'58 Foundations

4.24(
21
)
Approved Pro

'58 Foundations

4.24(
21
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
68 years of experience

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"The work crew's foreman Aaron was very professional and extremely knowledgeable. His crewmembers Rusty, Otis, and Dizzy, all worked very hard and efficiently 2 remove the old and unnecessary insulation and Black netting that was causing moisture build up in my crawlspace. They removed all the debris, cleaned up the work area, and left my crawlspace looking beautiful , and moisture free! I would highly recommend '58 Foundation! Their prices also beat their competitors by thousands of dollars! I am very satisfied with the work ethic of this Company!"

SUSAN F on September 2023

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"The work crew's foreman Aaron was very professional and extremely knowledgeable. His crewmembers Rusty, Otis, and Dizzy, all worked very hard and efficiently 2 remove the old and unnecessary insulation and Black netting that was causing moisture build up in my crawlspace. They removed all the debris, cleaned up the work area, and left my crawlspace looking beautiful , and moisture free! I would highly recommend '58 Foundation! Their prices also beat their competitors by thousands of dollars! I am very satisfied with the work ethic of this Company!"

SUSAN F on September 2023


Avatar for CDG Waterproofing Services LLC

CDG Waterproofing Services LLC

5.00(
2
)
Approved Pro

CDG Waterproofing Services LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job

"Extremely well, staff very qualified and friendly"

John W on August 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job

"Extremely well, staff very qualified and friendly"

John W on August 2025


Discount Crawl Space LLC

New on AngiNew on Angi
Approved Pro

Discount Crawl Space LLC

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Terminix - Columbia -Termite & Pest Control

Terminix - Columbia -Termite & Pest Control

4.57(
112
)

Terminix - Columbia -Termite & Pest Control

4.57(
112
)
Customers say: Super punctual
79 years of experience

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

"No problems at all and I've been using them for years."

David T on April 2020

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

"No problems at all and I've been using them for years."

David T on April 2020



Avatar for '58 Foundations & Waterproofing

'58 Foundations & Waterproofing

4.29(
14
)

'58 Foundations & Waterproofing

4.29(
14
)
Customers say: Super punctual
68 years of experience

For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"I had a very unfortunate experience with a misleading sales rep. In December 2022, a sales rep named Ryan came out to my house to show me my options. He suggested that we have a perimeter trench dug around the basement with a well and sump pump. He went over the options with me and told me about the amazing sump pumps that 58 Foundations & Waterproofing has...they are battery back-up in case of a power outage. I was excited about that because it gave me peace of mind. Let me be clear when I say that there was only a SINGLE option presented when it came to the type of sump pump they provided. Ryan gave me the option of a battery back-up and no other options. The install crew comes out, does a fantastic job, and gets it all done in a timely manner. 5 months passes and we have some bad storms rolling in. I wanted to be sure that the sump pump battery was still good, so I open the lid of the well to check on the battery, only to find out that we have a pump without a battery back-up, like I was told by my sales rep we would have. I reach out to the company to see if the battery is hidden inside the pump. After 24 hours, I still haven't heard back from the company, so I reach out to the sales rep directly. He tells me that I didn't purchase the battery back-up pump and that he would be happy to sell me one for an additional $1,500 (I am sure he would be happy to sell me one). I contacted the company to see what resolution we could arrive at. I have basically been told at this point that I did not purchase one even though the sales rep told me I was getting a battery back-up pump. A battery back-up was VERY important to me. The SC manager for 58 Foundations & Waterproofing called me today and offered to sell me one. But I cannot bring myself to pay for something that I was told would be included. She told me that the invoice does not show a line item for the battery back-up and that the invoice only lists "sump pump". But, how was I supposed to know that "sump pump" didn't mean the battery back-up pump that the sales rep told me would be included? How was I supposed to know that there would be a separate line item for "battery"? They have relied on the ignorance of their customers to take advantage. Everyone who gets one of these systems, make sure that you actually get what your sales rep told you...because I did not. And at the end of the day, of course the company has blamed me for the miscommunication. The SC manager told me that there was just a miscommunication and that she was sorry that I did not understand what I was purchasing. In reality, the reason that I did not understand is because I was misled. Until this issue is fixed and a battery back-up is installed free of charge, I will continue fighting this issue."

Ben M on June 2023

For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"I had a very unfortunate experience with a misleading sales rep. In December 2022, a sales rep named Ryan came out to my house to show me my options. He suggested that we have a perimeter trench dug around the basement with a well and sump pump. He went over the options with me and told me about the amazing sump pumps that 58 Foundations & Waterproofing has...they are battery back-up in case of a power outage. I was excited about that because it gave me peace of mind. Let me be clear when I say that there was only a SINGLE option presented when it came to the type of sump pump they provided. Ryan gave me the option of a battery back-up and no other options. The install crew comes out, does a fantastic job, and gets it all done in a timely manner. 5 months passes and we have some bad storms rolling in. I wanted to be sure that the sump pump battery was still good, so I open the lid of the well to check on the battery, only to find out that we have a pump without a battery back-up, like I was told by my sales rep we would have. I reach out to the company to see if the battery is hidden inside the pump. After 24 hours, I still haven't heard back from the company, so I reach out to the sales rep directly. He tells me that I didn't purchase the battery back-up pump and that he would be happy to sell me one for an additional $1,500 (I am sure he would be happy to sell me one). I contacted the company to see what resolution we could arrive at. I have basically been told at this point that I did not purchase one even though the sales rep told me I was getting a battery back-up pump. A battery back-up was VERY important to me. The SC manager for 58 Foundations & Waterproofing called me today and offered to sell me one. But I cannot bring myself to pay for something that I was told would be included. She told me that the invoice does not show a line item for the battery back-up and that the invoice only lists "sump pump". But, how was I supposed to know that "sump pump" didn't mean the battery back-up pump that the sales rep told me would be included? How was I supposed to know that there would be a separate line item for "battery"? They have relied on the ignorance of their customers to take advantage. Everyone who gets one of these systems, make sure that you actually get what your sales rep told you...because I did not. And at the end of the day, of course the company has blamed me for the miscommunication. The SC manager told me that there was just a miscommunication and that she was sorry that I did not understand what I was purchasing. In reality, the reason that I did not understand is because I was misled. Until this issue is fixed and a battery back-up is installed free of charge, I will continue fighting this issue."

Ben M on June 2023

Showing 1-10 of 26
Basement Waterproofing questions, answered by experts

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

It is better to have a crawl space that is tailored to the outside temperature, your needs, and the season. For example, it is much better to have a vented space when it’s very hot outside and your AC bills are sky-high. Conversely, when the temperature drops and humidity rises, it is almost always better to have your vents shut and covered if possible.

Depending on the severity, a slab leak can go undetected for months or even years, especially if you don’t carry out routine foundation inspections to find foundation leaks early. However, minor leaks are likely to turn into more severe leaks over time, so you might notice increases in water bills and issues with yard drainage, even if the problem is minor.

The Madison, SC homeowners’ guide to basement waterproofing services

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