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TRUSTED BY WALHALLA, SC HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon32
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Walhalla - Updated Nov 2026

Avatar for Crawlspaces and More
Crawlspaces and More
4.7(
84
)
Concrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Raise+1 more

Serving Walhalla, SC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"First, Jordan is awesome. He knows exactly what he is talking about and how to get a plan together to eliminate water leaking, dripping and/or flooding. His presentation is professional and acurate. He provided a detailed report and diagrams of the proposed solution. Jordan’s solution of installing a Smart Shield system inside the wall of my basement apartment was much more cost effective than attempting to fix the leak from outside. The cost for a external repair was 3 to 4 times more than fixing internal. The crew was incredibly efficient and knowledgeable. These guys understand “water flow” and know their job. Finally, Jim followed up to confirm my satisfaction in the completed project. I am happy to say after more than a month not a drop of water has penetrated my basement apartment. The guys at Crawlspace and More are the best you can hire for a job done right. I am over the top satisfied!!!!"
Mold Remediation
We install and replace foundation drains to properly seal the basement from the exterior.
Mold Remediation
Basement Waterproofing
Crawlspace Encapsulation

+10

Response time1 day
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Walhalla, SC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"This past January (2021) my wife and I purchased an old farmhouse constructed in 1930. Most of the foundation including the perimeter sills, joyce supports, and central foundation beams were riddled with termite damage that had accumulated over decades of time (and neglect). Most of the subfloors were rotted as well. The piers holding up the floor supports in the crawlspace were in disrepair and in some cases falling apart. Prior to purchasing this house we contacted several foundation reconstruction services to assess the damage and recommend needed repairs. In essence, our testimony here completes a circle that began when we consulted Angie's list in search of foundation specialists back in January. Angie's list is how we found Uneven Floor Solutions and now we are adding our story to the other outstanding testimonies present on this website list. Impressed by the praise earned by this company, we contacted Masle Francisco Gamez (owner) and asked him for a bid. He visited the property and spent a considerable amount of time crawling around underneath the house assessing the damage and identifying the estimated costs of repairing the foundation. Based on information supplied by Masle we gained the confidence to purchase this house and to contract his company for the work. In effect, the house would be lifted up above the old foundation and replaced with all new treated lumber. The foundation piers were likewise removed and replaced with adjustable steel jack stands. The work was estimated to take two weeks and all work was finished on time. The rotted wood filled an entire refuge dumpster and was packed to the brim with rotted wood removed from under our house. We also asked the company to remove two sections of wall and to build two new entryways into the kitchen and living room. Masle and his crew were efficient and confident in their work and we are very satisfied with the strength of the foundation and the expectation that our house will serve us nicely for many decades to come. I would be glad to provide further testimony if needed but potential customers should be confident that Uneven Floor company will provide an excellent job for a competitive price. KWS"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time20 mins
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ram Jack of South Carolina, Inc.
Ram Jack of South Carolina, Inc.
4.2(
18
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Walhalla, SC and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Chris and John showed up as scheduled and did a very thorough job of assessing the water incursion problem I have. In the end, it was a problem that Ram Jack does not repair, but they told me what probably should be done to fix it. I certainly appreciate the fine evaluation they did and their advice. As an extra bonus, they were very pleasant to deal with!"
Leaning Chimney
Preperation
Cracked Slab
Cracks Around Window
Cracks In Brick

+4

Response time1 day
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
4.0(
151
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Walhalla, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"My first contact with Mount Valley Foundations was with Carlton Cisson. He was prompt, professional and provided details of what needed to be done with a drawing explaining all and a quote right on the spot. Every time I reached out to Carton after that first meeting regarding the task at hand, scheduling the work or just to answer questions...Carlton responded quickly. For anyone that might possibly be needing foundation work of any kind, I highly recommend Carlton Cission as the first point of contact. Shaun Dixon, Alex Hernandez, Milton Martin and Dre Nesbitt were the team assigned to replacing the entire foundation of the wedding venue restroom I hired Mount Valley for (from the interior floor to the dirt on the ground beneath...literally). 100% rotten through by years of undetected moisture from inadequate airflow and dehumidification. Shaun (the forman) was in constant communication with me throughout the entire process of rebuilding. He didn't just explain in words, he took time to visually point out the areas this construction would be addressing and what I should expect. Shaun was clear and concise in describing what was being done and answering all of my questions (which was many). The entire process, including the work ethic of this 4-man team, was conducted in a very professional manner. A grusome task, while keeping a friendly, personable demeanor throughout. Hoping I never have to have such foundation work ever done again, but will certainly call Mount Valley again, if I do!"
Foundation
Foundation
Foundation
Foundation
Foundation

+13

213 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Johnstone Restorations
Johnstone Restorations
4.6(
47
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Walhalla, SC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Chris was amazing! He was very professional and understanding. Within 3 days his team cleared out an extreme hoarding and bio hazardous home. It was left unbelievably clean! I would recommend his services to everyone. Thank you Chris and Spaulding Decon!!"
Drying with dehumidifiers and air movers
Water extraction
After 1 pic
After 2 pic
During 1 pic

+12

Response time1 day
Recommended by84%of homeowners
Avatar for MC and Blue Concrete, LLC
MC and Blue Concrete, LLC
5.0(
7
)
Poured Concrete Wall - Repair

Serving Walhalla, SC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I am 100% satisfied with MC and Blue Concrete, LLC. They were prompt in providing my quote and put me right on the schedule with my 10% deposit. They did everything they promised to do, on time, and kept me informed. It was a pleasure working with Mario. I’m also really pleased with the 16 X 10 concrete foundation they built for me. It was laid out exactly according to the specifications. Collectively, they have decades of experience working in concrete. I wholeheartedly recommend MC and Blue Concrete, LLC."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time2 days
Response rate100%
Recommended by85%of homeowners
Avatar for Lawn and Irrigation Solutions, LLC
Lawn and Irrigation Solutions, LLC
4.6(
66
)
Foundation Drainage - Install or Replace

Serving Walhalla, SC and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"We had a privacy fence installed by another company and needed some repairs done to it and after 3 months of waiting for that company to schedule I contacted these guys and after a couple day the job was complete and everything looks great. We are using them again on another project. Highly recommend this company!!!"
Pavers
Pavers
Pavers
Privacy Fence
Privacy Fence

+35

Response time8 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
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Foundation Repair FAQs, answered by experts

Trenchless sewer replacements are actually a great solution for sewer lines located under concrete. A professional can still sleeve and burst old piping to make room for a new one without having to dig up your slab.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Violating building codes can lead to a number of consequences, including fines, citations, and even being required to demolish the structure and start over. If your house isn’t compliant with code requirements, you can also run into trouble when it comes time to get homeowners insurance or sell your house. Following all applicable building codes will avert costly consequences.

Yes, you can replace a cinder block foundation. If a block foundation is too severely damaged to repair cracks and other issues, replacing the entire foundation is a viable option. The job will require a professional and can take between one to seven days on average to complete, depending on how complex the problem is.

The best solution to fix a foundation crack in your basement floor depends on the underlying cause. If you just have hairline cracks from settlements that are no longer growing, the best option is to seal them with a crack sealant. If the cracks continue to grow, one edge rises above the other, or there are signs that water is getting in through the crack, a professional repair will be necessary. Depending on the root cause, your professional may employ foundation underpinning or some other type of stabilization, seal the cracks, or install a drainage system.

The Walhalla, SC homeowners’ guide to foundation repairs

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