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TRUSTED BY INMAN, SC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon475
    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Inman - Updated Nov 2026

Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Foundation Drainage - Install or Replace

Serving Inman, SC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"This past January (2021) my wife and I purchased an old farmhouse constructed in 1930. Most of the foundation including the perimeter sills, joyce supports, and central foundation beams were riddled with termite damage that had accumulated over decades of time (and neglect). Most of the subfloors were rotted as well. The piers holding up the floor supports in the crawlspace were in disrepair and in some cases falling apart. Prior to purchasing this house we contacted several foundation reconstruction services to assess the damage and recommend needed repairs. In essence, our testimony here completes a circle that began when we consulted Angie's list in search of foundation specialists back in January. Angie's list is how we found Uneven Floor Solutions and now we are adding our story to the other outstanding testimonies present on this website list. Impressed by the praise earned by this company, we contacted Masle Francisco Gamez (owner) and asked him for a bid. He visited the property and spent a considerable amount of time crawling around underneath the house assessing the damage and identifying the estimated costs of repairing the foundation. Based on information supplied by Masle we gained the confidence to purchase this house and to contract his company for the work. In effect, the house would be lifted up above the old foundation and replaced with all new treated lumber. The foundation piers were likewise removed and replaced with adjustable steel jack stands. The work was estimated to take two weeks and all work was finished on time. The rotted wood filled an entire refuge dumpster and was packed to the brim with rotted wood removed from under our house. We also asked the company to remove two sections of wall and to build two new entryways into the kitchen and living room. Masle and his crew were efficient and confident in their work and we are very satisfied with the strength of the foundation and the expectation that our house will serve us nicely for many decades to come. I would be glad to provide further testimony if needed but potential customers should be confident that Uneven Floor company will provide an excellent job for a competitive price. KWS"
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+7

Response time20 mins
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ethical Plumbing
Ethical Plumbing
4.6(
340
)
Sump Pump or Interior Foundation Drains - Install

Serving Inman, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"Nick at Ethical Plumbing did a great job fixing our drain issues! We already had several plumbers out to our home to try to fix it but were unsuccessful. Nick fixed it AND saved us money. We will always use Ethical Plumbing from now on. Highly recommend!"
Sewer Main Replacement
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Garbage Disposals

+13

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Clad Outdoor Designs
Clad Outdoor Designs
4.7(
58
)
Concrete Foundation - Install

Serving Inman, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Super job and started on time. They did a great job on both projects - both the driveway and the section of the driveway they underpinned with a great looking retaining wall."
Troweling the Concrete
Troweling the concrete
Personal Touch
Custom Stamp
Custom Stamp

+21

Response time1 day
Response rate96%
90 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.0(
151
)
Sump Pump or Interior Foundation Drains - Install

Serving Inman, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"Chris, Cody, and Pat were very professional, courteous, and they worked hard to get the job done. We would definitely recommend Mount Valley Foundation Services if you’re considering any crawl space or foundation work!"
Foundation
Foundation
Foundation
Foundation
Foundation

+13

209 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Threecees
Threecees
5.0(
11
)
Concrete Foundation - Install

Serving Inman, SC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Johnny and his crew showed up at 7AM the morning they said they would. Stayed with my 10-yard pad pour with French drain for 2 more days. Very pleasant, professional and honest. Worth more than the $9,000 price. Totally IMPRESSED."
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+23

Response time2 days
Response rate100%
Recommended by81%of homeowners
Avatar for Sampson Concrete, LLC
Sampson Concrete, LLC
5.0(
47
)
Concrete Foundation - Install

Serving Inman, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Sampson was a very responsive and professional company. They worked with us through the planning and install process. When there were issues they made sure to make everything right."
After: Ashlar Slate Patio with Gray Integral Color
Before: Ashlar Slate Patio
Driveway with Picture Frame Finish
Driveway Extension with Pavers
Long Driveway with Picture Frame Finish

+3

Response time11 hrs
Response rate95%
14 neighbors recently requested a quote
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Showing 1-10 of 151
Foundation Drain Installation FAQs, answered by experts

French drains, sump pumps, and exterior waterproofing systems are common options. Choose one that best suits your property’s needs.

No. Sump pumps have different capacities, which refers to the volume of water that they can remove. They also come in various horsepower ratings, which measure the size of the pump’s motor. For many homes, 1/3 horsepower is enough. But if you live in an area that floods often, you might need a more powerful model.

Yes, the air from a damp basement can travel up into your living area through a process called the stack effect, so moisture, mold spores, and other debris in your basement air can all decrease your indoor air quality on your main floors. Additionally, damp basements can promote the rotting of building materials, which can damage flooring, insulation, and framing on your first floor in addition to materials in the basement.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

The Inman, SC homeowners’ guide to foundation drain installation services

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