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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

880 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
131 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

Yes, all basement floors crack in response to the natural settlement of the soil around them and from concrete shrinkage as it cures, and you’ll see hairline cracks as a result. However, you should keep an eye on your basement floor to see if cracks continue to lengthen or widen or show signs of water intrusion. In any of these cases, the problem is likely not settling or shrinkage, and a professional repair is necessary.

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.

Foundation repair costs $250 for a minor crack that doesn’t affect the structure’s integrity, although it can cost as much as $800 if it’s a major crack. Call a pro to get it fixed as soon as possible if your crack is bigger than 1/8 inch wide. Additionally, if you need to seal the foundation to fix leaks, it can cost approximately $2,000 to $7,000.

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

You have different options depending on the scale of repair needed. If you are repairing minor cracks that are between ¼ inch to 1.5 inch wide and less than half an inch deep, a self-leveling polyurethane sealant would be your best choice. Polyurethane sealants dry to the touch within one to two hours. Since they come in a tube applier, you also have the option to complete the repair without emptying out your garage.

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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