Contact Us For
A Free Estimate!
Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot


Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
Polyurethane Crack Sealing
WellDuct Window Drainage
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back-Up
Sanidry Dehumidifier


Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SmartSump Sump Pump
WallCap Block Wall Sealer
SmartVent Flood Vents


Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
EZ Post Deck Repair
Shotcrete Wall Restoration


Before and After Pictures from Hanahan
Crawl Space Waterproofing in Hanahan, SC

Crawl Space Waterproofing in Hanahan, SC

Before After
Crawl Space Waterproofing in Hanahan, SC Crawl Space Waterproofing in Hanahan, SC

This Hanahan, SC homeowner became concerned about her crawl space when flooding water became too much for the sump pump previously installed to handle. She called Lowcountry Basement Systems to schedule a free appointment with one of our inspectors. 

Our inspector suggested that she should have a SuperSump pump to allow for more water evacuation and Drainage Matting installed to waterproof the crawl space. Our drainage matting is a recycled high-density polyethylene matting with dimples that allow better conductivity for water to easily get to the perimeter drainage or sump pump. 

After one day of installation, the crawl space was waterproofed and the homeowner was very happy with the results!

Moisture Control in Hanahan, SC

Moisture Control in Hanahan, SC

Before After
Moisture Control in Hanahan, SC Moisture Control in Hanahan, SC

This home in Hanahan, SC had moisture issues in the crawlspace, so the homeowner contacted Lowcountry Foundation Repair for a free inspection and written quote. After a thorough inspection, our inspector designed a custom solution for the moisture issues. The homeowner decided to have a dehumidifier installed to lower the humidity along with drainage matting to prevent water from pooling in the crawlspace. After the project was complete, the homeowner was very happy they chose Lowcountry to resolve their foundation concerns.

Company Awards
Best of Porch 2020
Each year, the Best of Porch award is given to the top 1% of professionals on Porch. Professionals earn Best... [Read more]
2018 Angie's List Super Service Award
For achieving and maintaining a superior service rating on Angie's List throughout 2018 as determined by our members.... [Read more]
More Awards

Hanahan Basement Waterproofing, Sump Pumps & Foundation Repair Contractors

Happy Customers Surrounding Hanahan, SC
Work Requests

Click the icons to see what our customers had to say.

Repair Cracks, Water Problems & More in Hanahan, SC

At Lowcountry Foundation Repair we are the local expert basement and crawl space repair contractor. Whether your home is experiencing foundation cracks, water in your crawl space or a damp basement, we are the trusted contractors to repair your home right the first time.

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Hanahan, SC, please fill out the form to the right and Lowcountry Foundation Repair will contact you shortly.

Our company not only adheres to the highest basement, crawl space, foundation industry standards, but we also strive to be the industry leader in the home improvement related services we provide.

Our contractors also use state-of-the-art products and technology designed to fix your home right the first time. Our company is the authorized Basement Systems dealer in Hanahan, SC.

Get a FREE Estimate!

Crawl Space, Foundation & Basement Repair Services We Offer in Hanahan:

  • Crawl space sealing with the CleanSpace vapor barrier.
  • Crawlspace humidity and moisture control
  • Crawl space perimeter drains, drainage matting, access wells, doors, entryways & vent covers
  • Ventilation fans and dehumidifiers
  • Thermal insulation
  • Crawl space insulation installation
  • Sagging crawl space and structural repair
  • 25-year warranty on crawl space encapsulation systems.
  • Wet/flooded basement waterproofing solutions.
  • The complete basement waterproofing system
  • Basement wall and floor crack repair
  • Leaky basement window repair
  • Basement flooding prevention
  • Basement water damage prevention
  • Foundation waterproofing
  • Basement/crawl space sump pump systems
  • Battery back up sump pump system installation
  • Lifetime warranty on all perimeter waterproofing systems.
    • Drain tile, french, and basement drain installation
  • Basement Wall Panels, drop ceiling tiles and waterproof hardwood, tile and carpet flooring
  • Foundation and structural repair solutions.
  • Bowing Wall Repair
  • Foundation settlement/ sinking prevention and repair
  • Foundation leveling
  • Foundation wall crack repair
  • Tilting chimney repair
  • Wall straightening
  • 25-year warranty against manufacturing defects on foundation products.
  • Financing Available
  • FREE written estimates and inspections, and fast installation

Get a FREE Estimate!

Job Stories From Hanahan, SC
Crawlspace Transformation in Hanahan, SC

Jeff noticed falling insulation, moisture, and a moldy smell in his crawlspace. He contacted Lowcountry Foundation Repair for a free inspection and a written estimate. The inspector recommended a full encapsulation with a sump pump to keep water from pooling in the crawlspace and prevent wood rot and mold growth. Jeff decided to move forward with the suggested work, and we installed our CleanSpace Encapsulation System. Now, instead of a damp, musty space, Jeff has a dry, clean, useable crawlspace.

Crawlspace Transformation in Hanahan, SC - Photo 1
Sunken Sidewalk Bought Level Again in Half a Day in Hanahan, SC

Amelia F. of Hanahan, SC called Lowcountry Basement Systems with a problem. Over time, water eroded the area under the concrete in her walkway, and parts of it had sunk into the ground. Her walkway was unappealing, and detracted from the beautiful landscaping she’d worked so hard to maintain.

Amelia looked for a company that could mudjack her sidewalk and make it look nice again. During her research she found a better solution than mudjacking. An online search brought her to Lowcountry Basement Systems’ website where she learned about PolyLevel. PolyLevel is an expanding two-part geotechnical foam that fills voids and lifts concrete without the mess and inconsistency of mudjacking.

Amelia decided to have the work done by Lowcountry Basement Systems. PolyLevel was injected through small dime-sized holes in the concrete to fill the voids and lift and level the slab. In less than one day Amelia’s sidewalk was supported and beautiful again!

Sunken Sidewalk Bought Level Again in Half a Day in Hanahan, SC - Photo 1
Work Requests From Hanahan, SC
Project Location: Hanahan, SC
Rotted rim joist and subfloors need repair.
Project Location: Hanahan, SC
Odor and water in crawl space
Project Location: Hanahan, SC
Looking to get an estimate for crawl space encapsulation.
Project Location: Hanahan, SC
Will y'all replace drain pipes under house as well?
Project Location: Hanahan, SC
Current sump pump is tripping the breaker when it kicks on. It's age is unknown. There are 2 locations under my house that pool, I have previously had encapsulation done and am not interested in another full encapsulation. I'm interested in 2 sumps getting installed to work with current vapor barrier and 2 dedicated electrical outlets installed to run the sumps and the dehu that's under there.
Project Location: Hanahan, SC
Crawl space moisture. Vapor barrier. Dehumidifier.
Project Location: Hanahan, SC
Noticing more cracks in my walls and my floor is continuing to ripple
Project Location: Hanahan, SC
I have had standing water in my crawlspace, foul odors in my home, and I have sloped flooring in the kitchen and sunken den. I am concerned I may have a mold issue also. There is currently a vapor barrier in the vented crawlspace, but it is apparently not effective. I have lived in this home for 6yrs, but I have owned it for only 1yr, and I just recently started having significant odor issues, so I am not sure what is going on. Maybe there is a hidden small leak somewhere. I definitely need some answers.
Project Location: Hanahan, SC
Our crawlspace is currently "sealed" not encapsulated and due to recent weather, it appears water is getting above the vapor barrier. The Dehu cannot keep up and is ultimately running non-stop. I also have a crack on the front right corner (as you face the street) of the foundation. Water does build in heavy rains at the front as we're in the middle of a hill and it appears it's either soaking through the brick on the front, or coming up through tears in the vapor barrier, or both. This is a recent occurrance that began in the past 2 months.

our service area

Service Area
Free Quote