Top-rated foundation repair specialists.

Get matched with top foundation repair specialists in Saint Stephen, SC

Enter your ZIP and get matched with up to 5 pros

Need a pro for your foundation repair project in Saint Stephen, SC?

Select your specific project to find the pro for you.

Verified Reviews for Foundation Repair pros in Saint Stephen, SC

*The Angi rating for Foundation Repair companies in Saint Stephen, 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 Saint Stephen, 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 November 02, 2025

Find Foundation repair specialists in Saint Stephen

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
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
36 local quotes requested

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

MoistureTech Consulting

940 Juliana Street
No reviews yet

MoistureTech Consulting

940 Juliana Street
No reviews yet
35 years of experience

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

Avatar for American Construction Inc

American Construction Inc

Unknown
No reviews yet

American Construction Inc

Unknown
No reviews yet
47 years of experience

American Construction Inc is a masonry and concrete contractor serving residential, commercial and government clients in the greater Charleston, SC area. We work on any masonry or concrete project, including: Brick, Block, Stone, Concrete Flatwork like driveways, parking areas, loading docks, curbs, slabs, Poured Concrete Footers, Foundations, also Room Additions. We have over 36 years of experience in the Charleston Lowcountry area. American Construction Inc is Department Of Transportation certified and also a GSA certified contractor.

American Construction Inc is a masonry and concrete contractor serving residential, commercial and government clients in the greater Charleston, SC area. We work on any masonry or concrete project, including: Brick, Block, Stone, Concrete Flatwork like driveways, parking areas, loading docks, curbs, slabs, Poured Concrete Footers, Foundations, also Room Additions. We have over 36 years of experience in the Charleston Lowcountry area. American Construction Inc is Department Of Transportation certified and also a GSA certified contractor.

L&O Outfitters, LLC

1546 Magwood Bryant Rd
No reviews yet

L&O Outfitters, LLC

1546 Magwood Bryant Rd
No reviews yet
20 years of experience

From new space construction, landscaping to annual building maintenance, L&O has the solution for any size commercial or residential project - from a single unit tilt-up to a large commercial complex. A commercial building or single family home must serve two purposes: protecting the building from weathering and decay; and a look that’s simply great. L&O also specializes in the application of protective coatings that are extremely resistant to nature’s elements and can endure high traffic, yet still provide an aesthetically pleasing look. Another goal at L&O Outfitters is to provide you with a complete range of maintenance and home repair services. We currently have 10 employees with several experienced tradesmen. We strickly do sub-contracting and our billing procedures are negotiable.

From new space construction, landscaping to annual building maintenance, L&O has the solution for any size commercial or residential project - from a single unit tilt-up to a large commercial complex. A commercial building or single family home must serve two purposes: protecting the building from weathering and decay; and a look that’s simply great. L&O also specializes in the application of protective coatings that are extremely resistant to nature’s elements and can endure high traffic, yet still provide an aesthetically pleasing look. Another goal at L&O Outfitters is to provide you with a complete range of maintenance and home repair services. We currently have 10 employees with several experienced tradesmen. We strickly do sub-contracting and our billing procedures are negotiable.

Evolution In Action Remodeling & Foundation Repair

4411 Caroline Drive
2.40(
5
)

Evolution In Action Remodeling & Foundation Repair

4411 Caroline Drive
2.40(
5
)
28 years of experience

Our methods for Floor and Foundation Repair is proven and tested to be superior to all other repair methods used by other companies. We specialize in - Crawlspace Foundation Repairs, Pier and Beam Foundation Repair, Stem Wall Foundation Repair, Sagging Floors and Foundations, Water Damage, Termite Damage, Foundation Settling, Sub Floors, Joist, Beams, Sills, Piers, Jacking and Leveling, Footings, and Girders.

Our methods for Floor and Foundation Repair is proven and tested to be superior to all other repair methods used by other companies. We specialize in - Crawlspace Foundation Repairs, Pier and Beam Foundation Repair, Stem Wall Foundation Repair, Sagging Floors and Foundations, Water Damage, Termite Damage, Foundation Settling, Sub Floors, Joist, Beams, Sills, Piers, Jacking and Leveling, Footings, and Girders.

BLUE RIDGE MOUNTAIN PROPERTY PERSERVATION SERVICES

2854 ASKA RD.
No reviews yet

BLUE RIDGE MOUNTAIN PROPERTY PERSERVATION SERVICES

2854 ASKA RD.
No reviews yet
26 years of experience

MY NAME IS ROBERT GREEN OWNER / OPERTOR OF BLUE RIDGE MTN. PROPERTY PERSERVATION SERVICES WE GO WEATERIZATIONS LOCK CHANGES EVICTIONS AND EVERYTHING TO MAKE YOUR PROPERTY SAFE

MY NAME IS ROBERT GREEN OWNER / OPERTOR OF BLUE RIDGE MTN. PROPERTY PERSERVATION SERVICES WE GO WEATERIZATIONS LOCK CHANGES EVICTIONS AND EVERYTHING TO MAKE YOUR PROPERTY SAFE

Avatar for Truevision Buildrs LLC

Truevision Buildrs LLC

P.O. Box 28571
1.00(
1
)

Truevision Buildrs LLC

P.O. Box 28571
1.00(
1
)
30 years of experience

Do you have a vision of how you want your home to be? Bring your vision to life with kitchen and bathroom remodeling from TrueVision Builders in Columbia, South Carolina and Charlotte, North Carolina offering the finest remodeling and building services for your entire home. TrueVision Builders specializes in meeting all of your home remodeling needs, as well as custom home building and repairs. Contact us to schedule roof repairs, additions, or new home construction today. • Home Building • Renovations • Carpentry • Car Porches & Garages • Electrical • Plumbing • Flooring • Painting • Brick Siding • Roofing • Decks & Patios • Sunrooms • Landscaping

Do you have a vision of how you want your home to be? Bring your vision to life with kitchen and bathroom remodeling from TrueVision Builders in Columbia, South Carolina and Charlotte, North Carolina offering the finest remodeling and building services for your entire home. TrueVision Builders specializes in meeting all of your home remodeling needs, as well as custom home building and repairs. Contact us to schedule roof repairs, additions, or new home construction today. • Home Building • Renovations • Carpentry • Car Porches & Garages • Electrical • Plumbing • Flooring • Painting • Brick Siding • Roofing • Decks & Patios • Sunrooms • Landscaping

Showing 1-10 of 17
Foundation Repair questions, answered by experts

It can be safe to live in a house with minor foundation problems as long as the issues are checked and monitored by a professional. Minor cracks are rarely a cause for structural concerns, but signs of leaks, sinking, or bulging walls should be strongly scrutinized by a foundation specialist. Similarly, it's always smart to hire a professional when you're concerned about buying a house with foundation repairs.

Foundation cracks that are 1/8 inch wide or less, aren’t uneven across the gap, and don’t continue widening over time are usually just normal settling cracks and don’t suggest structural issues. Horizontal cracks and stair-step cracks on foundation walls, any cracks that continue widening, are wider than 1/8 inch, or where one side juts out beyond the other, are often indicative of structural damage.

Most of the time, normal foundation settling will present as thin cracks in the foundation and minor creaks in the floorboards. In contrast, you can identify foundation issues by wide or uneven foundation cracks, horizontal or step-shaped gaps on the foundation wall, or cracks that go around corners of your foundation. Foundation problems can also cause changes in your living area, like increased humidity, uneven or sloping floors, nail pops in drywall, countertops pulling away from the wall, and windows and doors getting stuck. When in doubt, call in a professional to identify the underlying cause.

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The Saint Stephen, SC homeowners’ guide to foundation repairs

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

See all articles