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11 Best Foundation Companies in Irmo, SC

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

While foundation repair is usually expensive and requires significant time, not fixing foundation problems can lead to serious, expensive consequences in the future. You may be afraid that it's already too late, and your Irmo home has sustained significant foundation damage that can't be seen.

As a helpful resource for local homeowners, we’ve put together a list of the best and most trusted foundation repair companies in your area. Continue reading our recommendations to find the best foundation repair companies in Irmo, South Carolina.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.9/5
  • Regional Expert
  • Great Reputation
  • Track Record of Success
Best Warranty Options
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Irmo

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Mount Valley Foundation Services

Mount Valley Foundation Services Logo

Our Rating

User Rating

2110 Commerce Dr, Cayce, SC 29033 (803) 886-0634 fixmyfoundation.com

Services Offered

Inspection
Sump pumps
Concrete
Repair
Crawl space encapsulation
Mold remediation
Driveways
Grading and leveling
Retaining walls
Waterproofing
Masonry
Sidewalks

Crawlspace Medic of Columbia

Crawlspace Medic of Columbia Logo

Our Rating

User Rating

2711 Middleburg Dr #209A, Columbia, SC 29204 (803) 851-5963 crawlspacemedic.com

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Masonry
Crawl space encapsulation
Mold remediation
Sump pumps
Retaining walls
Repair
Waterproofing
Grading and leveling
French drains
Inspection

CNT Foundations

CNT Foundations Logo

Our Rating

User Rating

136-4 Forum Dr Suite A, Columbia, SC 29229 (803) 676-8772 yourfoundationexperts.com

Helps educate customers

Free quotes

Services Offered

Concrete
Crawl space encapsulation
Driveways
Sealing
Sump pumps
Masonry
Retaining walls
Repair
Grading and leveling
Mold remediation

Soda City Foundation Repair Experts

Soda City Foundation Repair Experts Logo

Our Rating

User Rating

1417 Gregg St, Columbia, SC 29201 (803) 274-5939 foundationrepair-columbiasc.com

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

Retaining walls
Grading and leveling
Concrete
Inspection
Driveways
Repair
Crawl space encapsulation

Terratec Inc

Terratec Inc Logo

Our Rating

User Rating

1350 Methodist Park Rd, West Columbia, SC 29170 (803) 791-8888 terratecinc.com

Punctual service

Free quotes

Services Offered

French drains
Repair
Inspection
Crawl space encapsulation
Waterproofing
Grading and leveling
Retaining walls

Augusta Concrete Co

Augusta Concrete Co Logo

Our Rating

User Rating

429 Walker St, Augusta, GA 30901 (762) 231-0305 concrete-augusta.com

Free quotes

Transparent pricing

Helps educate customers

Good customer service

Services Offered

Concrete
Repair
Driveways
Sidewalks
Retaining walls
Grading and leveling

Carolyn Basement Technologies LLC

Carolyn Basement Technologies LLC Logo

Our Rating

User Rating

58 Larchmont Rd, Laurens, SC 29360 (864) 983-5824 carolynbasementtec.wixsite.com

Services Offered

Sump pumps
Waterproofing
Inspection
Retaining walls
Crawl space encapsulation
French drains
Repair
Mold remediation

Massey Engineering, LLC

Massey Engineering, LLC Logo

Our Rating

User Rating

2910 Rosewood Dr, Columbia, SC 29205 (803) 221-6858 massey.engineering

Helps educate customers

Good customer service

Services Offered

Driveways
Inspection
Crawl space encapsulation
Repair

Southeastern Foundation and Crawl Space Repair

Southeastern Foundation and Crawl Space Repair Logo

Our Rating

User Rating

100A E Dekalb St, Camden, SC 29020 (866) 668-7335 sefoundations.com

Free quotes

Services Offered

Sealing
Crawl space encapsulation
Inspection
Retaining walls
Mold remediation
Repair

Allen's Concrete Finishing

Allen's Concrete Finishing Logo

Our Rating

User Rating

984 Von Buren Blvd, Rock Hill, SC 29730 (803) 371-7958 allensconcretefinishing.com

Services Offered

Driveways
Concrete
Repair
Inspection
Sidewalks

Moye Septic & Environmental, LLC

Moye Septic & Environmental, LLC Logo

Our Rating

User Rating

2144 Long Trail Dr, Hopkins, SC 29061 (803) 513-5963 moyesepticenvironmentalllc.com

Services Offered

Repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Hiring a qualified foundation repair provider ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

We suggest choosing a local foundation repair provider with a well-established track record of fixing various foundation issues. These companies should have deep knowledge of the latest techniques and materials. Ask providers how long they've served your area.

Reputation

Spend time checking online reviews, browsing the Better Business Bureau, and requesting local references. This will help confirm that the company consistently delivers quality work and great customer service. Take note of any complaints mentioning poor service or faulty repairs.

Licensing and Insurance

Only hire providers that are properly licensed, bonded, and have both workers compensation and liability insurance. In South Carolina, general contractors who perform residential work may be licensed by the Contractor's Licensing Board (if they also do commercial work) or the Residential Builders Commission (if they only do residential work). General contractors need to have two years of work experience, while residential builders must have at least a year. Both are required to pass an exam and be bonded. Certain small projects may be exempt from licensing requirements. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Opt for a provider offering transferable coverage for 10+ years, ideally lifetime guarantees, to completely back its foundation repair work. This exhibits confidence that the repairs will be effective and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

To compare foundation repair companies, you should ask detailed questions such as:

  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • What type of guarantees do you offer? Reputable companies often offer warranties of at least 10 years on labor and materials.
  • What are some likely causes of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be attempting to bill you for extra work.
  • What repairs do you recommend for this situation, and why? Your contractor may consider options such as steel piers, carbon fiber, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • Can you provide a project scope and cost estimate in writing? Make sure to get quotes in writing to shield yourself from unexpected expenses.
  • How long will repairs realistically take to complete? Look for providers that provide reasonable estimates.

Taking the time to review foundation repair companies helps homeowners select the ideal match for their needs. A provider that can answer the questions above is likely one that offers high-quality, durable repairs. Promptly fixing foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Irmo, SC

There are certain signs that your foundation is in need of repair. These might include:

  • Visible crumbling or cracks in your foundation
  • Uneven ground-level or basement floors
  • Cracked, buckling, or bowing walls
  • Door frames or window frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Irmo homeowners pay about $2,608 for foundation repair, although the cost will change based on several factors. The best way to estimate the cost of a specific project is to request quotes from a handful of local foundation repair companies. Your total cost will be affected by things like the type of the repair(s) and the size of your house.

The primary types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation contractor will perform an inspection and take necessary measures to remedy cracks or leaks. Costs will vary based on the size and cause of the issue.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are needed. The price of stabilization is also variable. This process involves fixing bowing walls by reinforcing them with steel or carbon fiber strips. The cost will depend on the material and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs that help prevent water from getting into your foundation. This can include exterior waterproofing, interior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

One way to protect your foundation is to make sure that it gets the right amount of moisture, especially in hot weather. Avoid letting the soil around your Irmo house become too wet or too dry – make changes to your gutter system to route water away, or water your foundation if it starts to get too dry. Additionally, make sure that you promptly identify and repair any leaking pipes or gutters.

If you have any concerns about your foundation, you can contact a structural engineer for an evaluation. This will run you a few hundred dollars, but the engineer's consultation can provide you with a list of things to look out for as well as more ideas to help you further protect your foundation. Finally, if you're constructing a new house, ensure to have a soil report done. This can provide information regarding how well the soil on your property will be able to support a foundation, and can highlight any potential future issues.

Foundation repair usually requires a permit, but getting one won't be your responsibility. Your foundation repair professional should obtain all the permits and other documents required in Irmo, and should be able to provide the documents and/or explain the process if asked.

If your foundation needs of waterproofing, you might notice signs like uneven floors, discoloration or odors, basement flooding, hairline cracks, white powder or spots on your walls, or signs of fungus, mildew, or mold.

Your options include interior and exterior waterproofing. Interior waterproofing tends to be less expensive, and involves solutions such as the use of sealants or the installation of sump pumps or drains. Exterior waterproofing is generally more expensive but more effective. This process can involve things like external drains, landscaping changes, or physical barriers to stop water from getting into basements and crawl spaces.

We caution against putting off a foundation repair project. A seemingly small issue may have an underlying cause that could potentially result in future problems, and it's best to treat the root of the issue as fast as possible. A minor problem now could turn into a large and expensive one in the future if the signs are ignored.

Other Irmo, SC Home Services