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Find Concrete foundation repairers in Charleston

Avatar for Falcone Crawl Space & Structural Repair
Falcone Crawl Space & Structural Repair
4.8(
520
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I can't believe how smoothly this repair went! Everyone at Falcone--the schedulers who arranged our estimate visit and the repair work, the foundation experts who repaired the porch, the finance people who explained the estimate and our final bill--every single one of them was helpful, prompt, courteous, and great at their jobs. The county inspector who reviewed the porch repair even made a point of telling us what high quality work the Falcone people had done for us! I would definitely call them again! If you're interested in our specific details, this repair was crucial to maintaining our house's structural integrity; since the screened-in porch is attached to the house, if it went down the hill, so would the back wall of the house! The foundation had cracked away from the main house and the slab was cracked and sliding apart at different angles. The men from Falcone excavated, cleaned, and prepped the job site, including washing the bottom section of the slab to promote bonding when the new concrete was poured. Then they poured a porch perimeter slab wall under the slab to stabilize the foundation. In addition, they installed a backer rod and applied concrete sealant to re-connect the porch foundation to house and prevent additional damage."
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+174

Response time1 day
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mount Valley Foundation Services
Mount Valley Foundation Services
4.3(
71
)

Serving Charleston, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"I recently had foundation work completed by Mount Valley Foundation at my property, and I could not be more impressed with the results. From start to finish, the team, Jarrod, Mason, and Kincade demonstrated exceptional professionalism, expertise, and attention to detail. They thoroughly inspected the issue, clearly explained the underlying problems, and offered a practical plan that fit both my needs and budget. The three man crew arrived on time each day, worked efficiently, and kept the work area clean and safe. They communicated progress throughout the project, which gave me a lot of confidence in the process. Once the work was complete, they walked me through everything they had done and made sure all my questions were answered. The quality of the repair is outstanding—my home feels more stable, the cracks have been addressed, and I have peace of mind knowing the foundation is solid for the long term. It’s rare to find a company like Mount Valley Foundation that combines skill,"
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement Before & After
Waterproof Your Basement
Protect Your Concrete Before & After

+16

100 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Ram Jack of South Carolina, Inc.
Ram Jack of South Carolina, Inc.
4.8(
8
)

Serving Charleston, 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 Superior Builders SC LLC
Superior Builders SC LLC
5.0(
89
)

Serving Charleston, SC and surrounding areas

In business since 1998

Free estimates

Warranties offered

"Aaron and his team were a pleasure to work with. We consulted with him whilst planning the renovation of our newly purchased 1940s home and worked closely together throughout the renovation to an on-time completion five months later. He and his team are not only fully qualified to carry out all aspects of a remodel, but they are also patient, courteous and reliable and had some excellent suggestions for improvements to our home. <br /> Superior Builders successfully remodelled our home to the extent of: opening up a load bearing wall to expose the staircase, changing the location of a laundry room, installing new sconces and can lights throughout, relocating our HVAC return, installing three exterior windows, installing new crown moulding, creating new bathrooms, removal of existing kitchen floors, cabinets and countertops and installing new kitchen, changing the location of an exterior door, installing and refinishing hardwood floors throughout and reinforcing some structural work underneath the house. Each task was met with an optimistic attitude and problem-solving suggestions. Aaron's team were always on time and tidy at the end of each work day. We were very happy with their level of respect for our house and the surrounding community. <br /> The results of our renovation surpassed our expectations and I can't imagine that we would have achieved the same results with any other team. We will definitely be using them in the future should any further needs arise. <br />"
Recommended by98%of homeowners
Avatar for Concrete Corrections
Concrete Corrections
5.0(
5
)

Serving Charleston, SC and surrounding areas

In business since 2011

Free estimates

Warranties offered

"I got 3 quotes and I could not be happier with choosing Concrete Corrections. They quoted me on exactly what I asked for. They are very knowledgeable -- they explained everything and answered all of my questions. Their price was much, much better than the 1st two quotes. They did an excellent job. I highly recommend them."
Recommended by100%of homeowners
Avatar for Commonwealth Contracting LLC
Commonwealth Contracting LLC
4.9(
156
)

Serving Charleston, SC and surrounding areas

In business since 2003

Free estimates

Warranties offered

"We are doing a addition to our house. We are completely satisfied with the service. Mike is very responsive and the quality of the work is top notch. We would definitely recommend Mike and Commonwealth to anyone considering work on their house."
Recommended by96%of homeowners
Avatar for KSM Premier Contracting
KSM Premier Contracting
5.0(
17
)

Serving Charleston, SC and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Matt is by far the most trustworthy & professional contractor in the area for home repair & remediation. I was introduced to Matt via my property manager after suffering a host of crawl space issues from another contractor. Matt came in and not only identified the issues I was aware of, but issues I wasn’t as well. He pointed out services I had paid another contractor for that weren’t done and gave me the documentation & details I needed to pursue reimbursement from this other contractor! Matt took the time to walk me through & educate me on southeast crawl spaces (I’m from out of area) and spent countless hours on the phone, email & text with me helping me sort out the mess the previous contractor left me with. As an out of area investor & landlord, I need reliable, trustworthy contractors as my boots on the ground for my local properties. Matt was all of the above and more. He is fair, kind, patient & knowledgeable and treats his clients & business with the utmost professionalism. I would 100% recommend Matt to others in the area and he will remain my go-to in the larger Charleston area for all my contracting needs."
Recommended by100%of homeowners
Avatar for Lowcountry Foundation Repair
Lowcountry Foundation Repair
4.5(
35
)

Serving Charleston, SC and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Very good. The job ran longer than initially estimated but this was due unforeseen / additional work required to provide a quality result. David Ritter, Foundation Team Leader, did an excellent job communicating the work performed as well as the work to be performed all week long. He was thoroughly professional and dedicated to providing a quality end product. His hands on approach during the final lift was reassuring to this homeowner. Dan Friesen performed a good initial assessment of the jobs and overview - we have had good previous experiences with Low Country Basement Systems and this helped guide our investment in having this work performed. Our dealings with Kathy Jones in the office were straightforward and correctly communicated. Every member of Low Country Basement Systems we came in contact with provided quality Service and among these, David Ritter stands out as the epitome of an installation professional."
Recommended by88%of homeowners
Avatar for Ram Jack of South Carolina
Ram Jack of South Carolina
4.4(
66
)

Serving Charleston, SC and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Installation crew on time and discussed exactly what the estimator said was going to happen.  Crews encountered water in two locations next to the failed pier but got their pipe columns into bedrock.  Very professional and pleasant to deal with.  They slowly jacked up the house and we watched the cracks in the walls close up.  Personnel were in the house monitoring all the floor elevations and directed the crew below on which jack to run.  I repaired the wall cracks the next day and here a week and half later no new cracks. <br />"
Recommended by83%of homeowners
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FAQs for concrete foundation repair projects in Charleston, SC

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Charleston, SC homeowners’ guide to concrete foundation repairs

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