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Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)

Serving Johnston, SC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Francisco has to be the best service contractor of any trade. Very HONEST, responsive and great quality work. We had several other basement waterproof system contractors out, and all were clueless or gave inaccurate information. Francisco's knowledge and expertise was impressive. Now, after several months and heavy rains, the basement remains perfectly dry. We called Francisco back for some minor cosmetic sealing, and he responded perfectly again, on a weekend day. You won't regret calling Francisco"
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+7

Response time20 mins
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Dry Of The Carolinas Inc
All Dry Of The Carolinas Inc
4.3(
48
)

Serving Johnston, SC and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"

I was extremely pleased with All Dry.  They gave me many options to fix my flooding basement problem without any high pressure sales techniques.  The crew did an awesome job and were very courteous.  I made a few changes as the install progressed and they handled everything with a smile.

There are a few companies that do the same type work and I have used 2 of them.  I would not hesitate to recommend All Dry.


"
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Extension
Multiple extensions
Underground extension with outlet
Before

+4

Recommended by90%of homeowners
Avatar for Crawlspace Medic
Crawlspace Medic
4.8(
48
)

Serving Johnston, SC and surrounding areas

In business since 2013

Credit card accepted

"Technician arrived on time and did the inspection in about 20 minutes. He was courteous and proved a written evaluation of the crawl space including actual moisture level. Fortunately we don't have any problems or need for remediation. If we did need some work to be done, would definitely call Crawl Space Medic again.
"
Recommended by90%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)

Serving Johnston, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"They didn't end up doing the work. They were really high on what they wanted to do. Other people who looked at the porch said that it was not causing an issue with any water intrusion and that there doesn't seem to be any signs on the posts that this could have been recent, it could have been long ago. So no work was done. It was a front porch that had just the level concrete on one side was dipping just a little bit. I think they were going to pump it up from underneath or something like that to level it out. I would say that their response time and their professionalism of getting the quote to us on a timely manner was good. The quote was high and yet the work was not necessary according to other quotes. They should be honest to say when repairs are necessary and when they are not. The guy who showed up was nice and professional and was on time. There was a decent response time."
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+270

Recommended by84%of homeowners
Avatar for Cantey Foundation Specialists
Cantey Foundation Specialists
4.0(
32
)

Serving Johnston, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We found Cantey Foundations to be the solution to our sagging floors and cracking walls - even after speaking with some of the other popular alternatives. Our team, consisting of Dallas, Corey, David, Dallas and Alex((2 Dallases),were professional, knowledgeable, polite and efficient. Not only did we see a definite change in the sloping floors, but the cracks closed up and doors stopped sticking. When the crew was done, they cleaned up everything. Although it is only a week since the work, we do not have any concerns because of Cantey's warranty, which guarantees the work for 25 years. We were able to put off other recommended work for a later date, and plan to take advantage of that when our pocketbook allows. I will have no problem calling them back."
Before PolyLevel LIft
New Gutter Shutter System
Concrete Before Columbia, SC
Driveway Level & Lifted
This is just one of the foundation cracks we found on this foundation. It's what we call a stair-step crack.

+137

Recommended by90%of homeowners
Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)

Serving Johnston, SC and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"Provided polariod pics as it was a very high roof so that we could see before and after the work they did  Very professional thorough hand written notes about initial evaluation and recommended repair  Easy to schedule the follow up for the repair work"
Recommended by78%of homeowners
Avatar for Irrigated Solutions
Irrigated Solutions
5.0(
9
)

Serving Johnston, SC and surrounding areas

Free estimates

Emergency services offered

We are a owner and operated company backed by 23 years of experience in the irrigation and landscaping field. Specializing in servicing existing systems, additions, repairs, and full installations. We pride ourselves on not only the quality of our work, but also our ability to be affordable. We are also capable of doing much more for your yard then irrigation. French drains and outdoor lighting are also some of the services that are offered here at Irrigated Solutions. \n\nWe also offer a 10% discount for first responders, military and retiree's on any work that will need to be done after having a service check.\n\nService call fee - 75$ this includes going through your irrigation system and accessing any damages and the repairs needed to get it functioning again. \n\n\n

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+23

Recommended by100%of homeowners
Avatar for CNT Foundations, LLC
CNT Foundations, LLC
3.9(
67
)

Serving Johnston, SC and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Travis was kind enough to review our home inspection report and advise us based on the information within. This saved us time and money. Stellar customer service!"
Chimney Repair
Response time1 day
Recommended by81%of homeowners
Showing 1-10 of 17
Basement Waterproofing questions, answered by experts

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

Most people consider a French drain to be one of the most effective solutions for foundation leaks, but it’s not always a standalone solution. French drains will help keep water away from your foundation to reduce the risk of leaking and structural damage from soil expansion, but depending on your foundation type and location, you might need other systems or techniques—like soil gradation and gutter and leader installation—to resolve the underlying problem.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

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 Johnston, SC homeowners’ guide to basement waterproofing services

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