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Avatar for Groundworks
Groundworks
4.4(
341
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Olanta, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

"The team, led by Trevor, and assisted by Kenny, Terrell and Garrett, worked very well together to accomplish the work we needed done to alleviate water coming into our crawlspace. They were courteous, friendly, professional, and did not hesitate to answer all our questions and explain the process thoroughly. Trevor and team brought other problems to our attention which we have decided to have Mount Valley repair also. Trevor and Shawn helped us get the process going to replace floor joist damaged by water. I would recommend Mount Valley if you have foundation issues that need expert repairs!"
Foundation
Foundation
Foundation
Foundation
Foundation

+13

Response time1 day
106 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Carolina Energy Conservation, LLC
Carolina Energy Conservation, LLC
4.2(
118
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Olanta, SC and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"The product being offered clearly outperforms competitive offerings. They took the time to get into the tight space to see any locations that needed to be sealed to prevent energy loss"
Kitchen Solatube Before
Kitchen Solatube After
Leaky Can Light
Sealed Can Light
Master Bedroom (Before Solatube Install)

+22

Response time1 day
90 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Ben Franklin Plumbing of Florence
Ben Franklin Plumbing of Florence
4.6(
14
)
Basement Drainage Channels - Install

Serving Olanta, SC and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

Florence Plumbing Maintenance, Repairs, and Installation Services\nWhether you’re dealing with the likes of a slow-moving drain, leaking water heater, or full-blown plumbing disaster, you must have a team of professionals you can rely on when your plumbing system fails. When you need a go-to plumber in Florence, turn to Benjamin Franklin Plumbing®.\n\nOur team provides authentic and trusted plumbing services to the homeowners in Florence and the surrounding areas. Our team takes the time to understand your plumbing issues and concerns, to better serve you and provide you with a solution that is made to last. We proudly serve Hartsville, Darlington, Effingham, Marion, Timmonsville, and surrounding areas!

excavating, removing & replacing old lines
Additional Photos
replacing lines
Additional Photos
Additional Photos

+2

Response time11 hrs
Recommended by21%of homeowners
Avatar for Rooks Lawn Service
Rooks Lawn Service
4.5(
30
)
Basement Drainage Channels - Install

Serving Olanta, SC and surrounding areas

In business since 2008

Credit card accepted

"Chris Rooks is a very professional individual whom I look to for ALL my landscaping needs. He keeps me informed from beginning to end, with cost time and other concerns I may have. He's GREAT!

"
Additional Photos
New pathway and landscaping
Additional Photos
Trim shrubs and new pine straw.
Grass maint properly, weekly service

+1

Recommended by88%of homeowners
Avatar for Elite Services LLC
Elite Services LLC
3.9(
77
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Olanta, SC and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Called him on a Monday and the job was done by Thursday. Courteous and honest. Used his $425 roof inspection plan. Inspected my whole roof along with the repair work I needed. Buttoned up some siding issues that we also needed. Got the job done for way less than I thought it would be."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by75%of homeowners
Showing 1-10 of 18
Basement Waterproofing questions, answered by experts

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

The Olanta, SC homeowners’ guide to basement waterproofing services

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