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Verified Reviews for Foundation Repair pros in Thomas, WV

*The Angi rating for Foundation Repair companies in Thomas, WV 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 Thomas, WV 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 October 28, 2026

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

Avatar for Groundworks
Groundworks
4.3(
151
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Thomas, WV and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1975

Free estimates

Warranties offered

"Thanks to Baker s waterproofing I no longer have any rain/water issues in my garage. They were easy to work with from start to finish and no cleanup was needed when they completed the job. If you need any type of waterproofing or foundation repair, look no further."
Foundation
Foundation
Foundation
Concrete
Concrete

+15

841 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for Alford Foundation and Crawl Space Repair
Alford Foundation and Crawl Space Repair
3.7(
120
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Thomas, WV and surrounding areas

Approved

In business since 1963

Free estimates

Emergency services offered

"I had a large stairstep crack in my garage wall that needed addressed. I had Alford give me a quote along with 2 other companies. Alford was by far the best all around, not only were they more affordable they were on time and very professional. The crew that came were knowledgeable and hard working and got right to work digging and installing 4 piers to stabilize my garage. They cleaned up and repaired my sidewalk and you can barely tell there was work completed. I strongly recommend Alford Home Solutions to anyone who has foundation repair."
Encapsulation and Waterproofed Crawl Space
Dirty crawl space with improper lining
CleanSpace Liner and SmarJacks
CleanSpace Liner
Dirty, vented crawl space

+5

Response time1 day
127 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Machen Home Improvements
Machen Home Improvements
4.0(
77
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Thomas, WV and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Jodie Machen is an outstanding workman and job manager. Our home is a old steel-baron era mansion from 1929. It needed a new roof and significant association flashing work. Jodie Machen was the perfectionist I was looking for. Not only did he do an immensely careful job, but he was thorough in his communication with me throughout, calling to touch base not just on formal aspects of the job, but also on convenience questions. His personal presence on the job made sure that his standards translated to his work crew, and together they presented a polite and professional group who I felt very happy to have around my little kids. I would unhesitatingly recommend this company! As an aside, Jodie Machen also fixed a difficult plumbing problem for us, so I suppose he would be great for other similar work as well!"
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+117

Recommended by90%of homeowners
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RADARS EXCAVATING, LLC
5.0(
1
)
Foundation Drainage - Install or Replace

Serving Thomas, WV and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Recently purchased a new home, previous owners left a dangerous drop off and this company not only fixed the problem within a timely manner they also were polite, personable and reliable. I highly recommend this company for any excavating work. Radar Excavating is the only company I use for any further work."
Recommended by100%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Thomas, WV and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They did a very good job. They were quick and I am very happy with the work that they did for me."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Diamond K Excavating
New to Angi
Foundation Drainage - Install or Replace

Serving Thomas, WV and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

We're a locally owned and operated company with over 30 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in Demo, tree removal, excavation major and minor, building site.. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! Estimates are not free. Sundays are premium rates.

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Foundation Repair FAQs, answered by experts

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.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

Some foundation repairs are permanent, like underpinning and exterior drainage systems like the French drain. These fixes address the underlying problems—insufficient support from the soil and hydrostatic pressure on your foundation walls, respectively—so they can last for many decades, making them “lifetime fixes.” There are other solutions to address these issues that will last for up to a decade, making them temporary. These include slabjacking to raise concrete slabs back into place and dampproofing to reduce the water in the soil that interacts with the concrete foundation.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

Underpinning is a specific type of foundation repair where a specialist installs deep piers under a foundation to provide additional support. This method is often used when the soil beneath the foundation can no longer evenly support the structure. Foundation repair is an umbrella term that includes many methods. Besides underpinning, other common repairs include foundation crack repair, waterproofing, cosmetic repairs, and concrete block wall stabilization. Often, underpinning is accompanied by other work to address the root cause of the foundation issue, such as regrading the yard to ensure water drains away from the house.

The Thomas, WV homeowners’ guide to foundation repairs

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

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