(843) 580-7400

We tackle moisture, mold, and structural damage

We are Crawlspace Experts Protecting your investment from the ground up
Crawlspace Foundation in need of repair
Aprilaire Dehumidifier Installation

Crawlspace contractor in James Island, SC and the Lowcountry

Are you in need of a reliable and experienced crawlspace contractor in James Island, SC, and the Lowcountry? What sets us apart from other crawl space companies in the area is our lifetime workmanship guarantee and commitment to quality. We understand that every home is unique, which is why we take the time to assess your specific needs and create a customized solution tailored to your budget. Our professionals have years of experience under their belts, ensuring that they deliver exceptional results every time.

Crawlspace Encapsulations

Our Crawlspace Encapsulations are designed to effectively seal and protect your crawlspace, preventing moisture, mold, and pests from entering.

Mold remediation

We’re certified for safe mold removal and our mold remediation services will tackle even the toughest mold infestations with speed and precision.

Moisture Control

Experience a new level of comfort as our moisture control solutions lower humidity in your crawl space and prevent musty odors from infiltrating your home.

Crawlspace Repair

Failing to properly maintain and repair your crawl space can result in a series of problems that can diminish the long-term value of your property.

Let us come out and inspect your crawlspace today!

We handle ALL foundation and crawl space repair

While addressing all crawlspace conditions, our top priority is ensuring the health and safety of your home. This might range from a vapor barrier installation required for a real estate closing to a full-fledged flooded crawl space repair. Our comprehensive basement and crawlspace solutions address a large range of issues.

  • Crawl space cleanouts
  • Mold remediation
  • Structural crawl space repair
  • Pillars/girder beams/joists repair
  • Real estate repairs
  • Waterproofing exterior crawl space walls
  • New crawl space doors
Before photo of customer's crawlspace
After Encapsulation of customer's crawlspace

Hear From Our Satisfied Clients!

5 Star Rating Image
Was such a great pleasure doing business with Charlestowne Crawlspace. Everything was done properly. Pricing of work is perfect. Not one bad thing to say about it honestly. Would definitely recommend their work to anyone.
Hunter S
This crew is amazing! I shopped y’all and they blew the competition out of the water. Not only did they encapsulate and dehumidify my personal crawl space but a number of my real estate clients as well. Here are some pics of a space they just did for a client- they are professional and timely and easy to contact and pay HIGHLY RECOMMEND
Keely B

Why homeowners choose us as their local crawl space contractors?


 We are super proud to offer our services that beat out the competition. We believe you shouldn’t have to go into debt when you want to do the right thing to take care of your home.

Lifetime workmanship guarantee

We stand behind our work and because we are local we follow up with our work to guarantee quality and performance.

We’re licensed and insured

Our crew is mold certified and carries general contracting insurance. 

We handle large scale repairs

This includes structural damage repairs like girder beams, pillars, sistering joists, and subflooring. You want a crawl space company on your side that looks at the whole picture and delivers an effective solution, not just a band-aid fix. 

Choose a better foundation with our crawlspace encapsulation team

If you are tired of dealing with a damp, musty crawl space or worried about the negative impact it could have on your home's foundation and your family's health, it’s time to take the first step and call our team for a free inspection.

Most homeowners don’t realize their crawl spaces are in disarray and might be causing their foundation issues. Or worse, they’ve already spent money on crawl space repairs using the wrong professionals who might have intended well, but not properly trained or equipped to handle crawl space waterproofing that lasts.

Our crawl space contractors provide expert crawlspace encapsulation that will turn your wet crawl space into a dry and clean space. Charlestowne Crawlspace stands above the rest with our thorough inspections, custom waterproofing and drainage solutions, and most of all… our affordable prices that continually beat out competitors.

A trusted name for crawlspace waterproofing in James Island, SC

When it comes to choosing the right crawl space contractor, always choose local! You’ll want a crawl space company like Charlestowne Crawlspace that gets the job done at an affordable price and sticks around for any follow-up maintenance.

From start to finish, we will communicate transparently with you, keeping you informed about every step of the process. Our friendly team is always ready to answer any questions or concerns you may have along the way. Don't settle for anything less than the best when it comes to your crawl space. Your crawl space is just as important as the rest of your home and maybe even more so.

We Proudly Serve These Nearby Areas

Are you struggling with moisture in your crawl space? Ask for a free inspection!

(843) 580-7400

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Mon - Fri 8am- 8pm
Sat - Sun 8am- 8pm

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(843) 580-7400

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Charlestowne Crawlspace, LLC