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Best basement waterproofing pros near Mount Pleasant, NC

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    Average homeowner rating
  • Verified reviews icon80
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Mount Pleasant - Updated Nov 2026

Avatar for Sealtech Waterproofing
Sealtech Waterproofing
4.9(
54
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"If you want to have your foundation waterproofing job done the right way, then I recommend that you have Dani and Sealtech Waterproofing take care of the project for you. They are extremely honest, hardworking, skilled and professional. When I had their work inspected by the County Building Department, the inspector termed their quality of work as "outstanding". After waterproofing I also had them backfill the foundation which was also performed to the same high standards. Everything was completed at a cost that was more than fair. I first contacted Sealtech because of the good reviews I had read about them, but now I'm happy to make the same kind of recommendation based on my own personal experience."
Logo
Project photos
Project photos
Project photos
Project photos

+19

Response time2 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Falcone Crawl Space & Structural Repair
Falcone Crawl Space & Structural Repair
4.6(
685
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Once the emergency cleaning and vapor barrier liner were installed, we were encouraged to wait for a few months to let the space really dry out. It was a good thing because the entire southeastern part of North Carolina needed multiple services to get back to normal. Falcone was available for an assessment visit within a month, and was ready to work on our contract within a helpful time frame. They repaired the water damaged joists and replaced the insulation in one very busy day.The called occasionally just to check in,, arrived early for our work day, finished and cleaned. The workers called several times with updates as t hey worked. They took photos of this space that homeowners rarely ever enter. I know what work was done and how it looked on a specific date. Valuable information when your house is in a storm zone. They accepted a mailed check for payment since I was spending insurance money and needed to keep track of its dispersal."
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+171

Response time1 day
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Groundworks
Groundworks
4.6(
515
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Mount Pleasant, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"Gerber and his teammates Edwin and Kyriee did a great job. They completed the basement waterproofing quickly and professionally. They had to carry a large number of bags of concrete debris up a slippery grass slope, and they did this without complaint. Thank you guys for a job well done."
Basement
Basement
Basement
Concrete
Concrete

+16

Response time3 days
132 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
16
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Pleasant, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Crawl Space Jam did an incredible job of encapsulating and waterproofing our crawlspace! Throughout the project, Chris Venzon-owner, continued to provide progress reports, before and after photos, and to make us aware of any operation that might create noise (critical as one of us works from home). Chris even went beyond the scope and replaced the door to our crawlspace to ensure everything was sealed well. We would highly recommend Chris and Crawl Space Jam to help you with your crawlspace concerns!"
Foam Wall Insulation
Drainage Matting
Debris Removal
Ground is Sealed
Walls/Pillars Sealed

+6

Response time2 days
Response rate90%
39 neighbors recently requested a quote
Avatar for WyattWorks
WyattWorks
4.5(
60
)
Basement Drainage Channels - Install

Serving Mount Pleasant, NC and surrounding areas

Approved (Corporate)

In business since 1979

Emergency services offered

Warranties offered

"Having owned four different houses the past 16 years, this was hands down the best experience with a plumber... ever. We hired WyattWorks to install a laundry sink (the stainless over cabinet kind) which required drilling through the floor to tie-in with supply and drain pipes in our basement. Jeremy performed the work flawlessly and was a true pro: measure and recheck, plan and dry fit, and clean up the work area during and after. The whole process from start to finish was painless!"
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+1

Response time12 hrs
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for MKB Plumbing & Septic LLC
MKB Plumbing & Septic LLC
4.8(
26
)
Basement Drainage Channels - Install

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Over 20 years of experience. Family owned and operated, full service, excavating, perk test digging, installation and repair of septic systems, septic inspections, septic pump outs, installing new water and or sewer lines.

New Septic Installs
Additional Photos
Septic drain lines install
Repair leaking water line
Response time2 days
Recommended by88%of homeowners
Avatar for Foundation Doctor
Foundation Doctor
4.7(
30
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

Foundation Doctor is Charlotte's trusted source for your foundation and crawl space issues! We specialize in dry-rot repair, mold removal, basement waterproofing, and anything that looks scary in a crawl space! We have applied our expertise to residential and commercial projects in 10+ counties across North Carolina. \n \nContact Foundation Doctor for your Free Estimate today!

Installing Helical Piers in Charlotte
Meet the Foundation Doctor Team
Response time1 day
62 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mount Pleasant, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Response time1 day
Recommended by100%of homeowners
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Basement Waterproofing FAQs, answered by experts

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.

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.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

Yes, you can enclose your crawl space. Enclosing your crawl space can promote energy efficiency and reduce the risks of pests and mold by limiting factors like humidity. It can also reduce heat loss, which is why doing so for the winter can make your home more comfortable.

The Mount Pleasant, NC homeowners’ guide to basement waterproofing services

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