
Charlotte, NC
Crawl Space Encapsulation in Charlotte, NC
Crawl space encapsulation with foam board insulation, completed in September 2026.
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HydroHelp911 does foundation and crawl space repair as well as concrete leveling in Charlotte and Mecklenburg County, from our nearby Matthews and Huntersville offices. If you're looking for a reliable contractor to help, you're in the right place: we'll help you understand what is going on with your home and recommend repairs built to last. Start with a free inspection, or read on to learn more. Charlotte is built on Piedmont clay that can behave differently from one part of the county to the next, so we check the soil at your home before we recommend foundation repair in Charlotte or crawl space repair in Charlotte.
Two ways to start. Both are free, with no obligation.
Pick your own day in our calendar. You save $250 if you go ahead with the work.
Send a short form, and our office will call to book a time that suits you.
For new customers who book online through our website and then sign a contract.
Matthews office
11145 Monroe Rd Ste 105
Matthews, NC 28105
Phone
(704) 271-2166Hours
Monday to Friday, 8:00 AM to 9:00 PM. Saturday, 8:00 AM to 4:00 PM
About Charlotte
Soil: clay
Expansion risk: low
Housing: U.S. Census Bureau, American Community Survey.
Homes by decade built
What we fix
Sloping, dipping, or bouncy floors are one of the clearest signs that the support beneath your home has moved.
What this looks likeIn most Carolinas homes, the cause of a floor that sags or feels bouncy is wood rot or weakened joists in a damp crawl space underneath.
What this looks likeWhen a driveway, patio, walkway, or garage floor sits uneven, the soil under it has usually moved.
What this looks likeLocal conditions
All five points the USDA sampled inside Charlotte are Cecil soil, a deep red clay. Across Mecklenburg County, Cecil covers more than a third of the land, with Wilkes, Enon and Monacan the next most common. The USDA rates the sample inside Charlotte low for swelling and shrinking.
Cecil is a deep soil that formed in place as pale rock such as granite and gneiss beneath it weathered, usually found on ridges and hillsides. Its top layer is sandy loam, and under that is red clay. Loam is soil with a mix of sand, silt and clay. It drains well, and the USDA rates it low for swelling and shrinking, which means it changes size very little as it gets wet and dries out.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov. Inside Charlotte, the survey maps Cecil series. USDA rates the soil low for swelling and shrinking (weighted linear extensibility 1.5 percent). Across Mecklenburg County, it maps Cecil, Wilkes, Enon and Monacan series. Series descriptions: USDA NRCS Official Series Descriptions for Cecil.
Jobs completed in town, photographed on site by the crew that did the work.

Charlotte, NC
Crawl space encapsulation with foam board insulation, completed in September 2026.
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Charlotte, NC
Framing repair with crawl space encapsulation and support jacks under the beams, completed in August 2026.
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Charlotte, NC
Crawl space encapsulation with a dehumidifier and structural repair, completed in August 2026.
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Charlotte, NC
Basement waterproofing, completed in July 2026.
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Charlotte, NC
Crawl space encapsulation, completed in June 2026.
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Charlotte, NC
Crawl space encapsulation with a dehumidifier, completed in May 2026.
View projectBased on NOAA 1991 to 2020 climate normals for Charlotte Douglas Airport, about 7 miles away, a normal year brings 43.6 inches of precipitation and about 58 days with a low of 32 degrees or colder, and July air carries an average dew point of about 68 degrees.
Climate: NOAA 1991 to 2020 normals, Charlotte Douglas Airport.
Where we work
And 250 more neighborhoods inside the Charlotte city limits.
The city covers ZIP codes 28204, 28213, 28214, 28215, 28216, 28217, 28227, 28262, 28269, 28270, 28273, 28277, 28278.
South Charlotte
Yes. Ballantyne is a neighborhood in south Charlotte, inside the Charlotte city limits, in ZIP code 28277. Homes there are served from our Matthews office at 11145 Monroe Rd Ste 105, the same office that serves the rest of Charlotte, and every visit starts with a free inspection.
Services available
Settlement, foundation cracks, bowing walls and leaning chimneys, with the repair matched to the cause.
Moisture, interior drainage, sagging floors and structural repair under a raised home.
Vapor barriers, vent sealing, dehumidifiers and interior drainage that help keep a crawl space dry.
Interior drainage systems, sump pumps, vapor barriers and basement crack repair.
Floor joists, sill plates, beams, girders and posts below the subfloor.
Lifting and leveling settled sidewalks, patios, steps and garage floors.
One free inspection covers all of it: an inspector, clear findings, and a written estimate.
Google reviews
Jacob and Michael did an outstanding job and were very customer service friendly and knowledgeable. I fully recommend Hydrohelp911.
Parker, Zack,Tavo were excellent!!! They were very professional and had things cleaned up at end of day!! Parker was very informative on what they were doing each day and gave a wrap up at the end of the day!! We are very pleased with their work!!! Highly recommend Hydro Help!!
I am more than happy with the results of my install by Daltons crew! They showed up on time, communicated strongly, and followed through with a recap of the work performed and a thorough cleanup. I would highly recommend their services and would use them again!
Published on our YouTube channel in June 2022.
The crew
Charlotte is served from our Matthews office. The same company schedules the inspection, runs the install, and answers a warranty call later.




Matthews office
Our Matthews office covers this town. It is 8 miles from the middle of it, about 15 minutes. You will find it at 11145 Monroe Rd Ste 105, Matthews, NC 28105.
Dispatching crews across Mecklenburg County.
Get directions to the Matthews officeDon't see your question here? Call or fill out our quick online form, and our team will help.
Our Matthews office at 11145 Monroe Rd Ste 105 serves Charlotte. It is about 8 miles from the middle of the city, roughly a 15 minute drive. We also have an office in Huntersville on Brown Mill Road, about 16 miles north of the middle of the city, and our headquarters is in Dallas, in Gaston County.
Nearby Towns
Two ways to start. Both are free, with no obligation.
Pick your own day in our calendar. You save $250 if you go ahead with the work.
Send a short form, and our office will call to book a time that suits you.
For new customers who book online through our website and then sign a contract.
Locally owned, headquartered in Dallas, NC, and serving the Carolinas since 2017. All service areas