Foundation, crawl space and concrete leveling in Tega Cay, SC
For homeowners in Tega Cay and the rest of York County, HydroHelp911 does foundation and crawl space repair as well as concrete leveling, from our nearby Matthews office. 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. Underfoot in Tega Cay is mostly clay, and the USDA puts its swell and shrink rating at moderate.
Get a Free Inspection
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
Getting to you
About 30 minutes from the office, 17 miles.
About Tega Cay
How Old Are the Homes in Tega Cay?
Soil: clay
Expansion risk: moderate
Housing: U.S. Census Bureau, American Community Survey.
Homes by decade built
What we fix
What Problems Do We Fix in Tega Cay?
Bowing Walls
When a basement or foundation wall curves, leans, or bulges, the soil outside is pushing harder than the wall was built to resist.
What this looks likeHigh Humidity Levels
Damp air under your home soaks the framing, raises a musty smell upstairs, and makes your HVAC work harder.
What this looks likeUneven Concrete Slabs
When a driveway, patio, walkway, or garage floor sits uneven, the soil under it has usually moved.
What this looks likeLocal conditions
What Soil Is Tega Cay Built On?
The most common soil in the USDA sample inside Tega Cay is Pacolet, a deep red clay. In a USDA sample of five points inside Tega Cay, two are Pacolet, one is Wynott and one is Hard Labor. The fifth point falls on ground the survey does not name as a natural soil, such as urban land or water. Countywide, the most common soil in York County is Cecil, on more than a quarter of the land, with Wynott, Georgeville and Pacolet behind it. The USDA rates the sample inside Tega Cay moderate for swelling and shrinking, which means it swells noticeably when it gets wet and shrinks as it dries.
Pacolet is a deep soil that formed in place as pale rock such as granite and gneiss beneath it weathered, usually found on Piedmont uplands. 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.
Wynott is a moderately deep soil that formed in place as darker rock rich in iron and magnesium beneath it weathered, usually found on ridges and hillsides. Soft, weathered bedrock lies within a few feet of the surface. Its top layer is sandy loam, and under that is yellowish brown clay. It drains well.
What It Means for Your Home
- What works in your favorPacolet drains well, so the soil beside a foundation usually dries out after a storm.
- FoundationsClay in this ground can push on a foundation in wet months and pull back in dry ones, and over time that can crack walls and let part of a house settle. Look for diagonal cracks and cracked block foundation walls. See foundation repair.
- Crawl spacesEven soil that drains well can stay wet where roof runoff collects, and the ground still adds moisture to the air under a house, which can lead to musty odors, mold and wood rot over time. Look for sagging floors and deteriorating insulation. See crawl space repair and crawl space encapsulation.
- Floor framingWhen the ground under the piers shifts, the beams and joists above can move out of level, and damp air can soften the wood. Look for broken or cracked joists, and sagging floor joists. See framing repair.
- ConcreteClay that swells and shrinks can lift and drop driveways, walks and patios unevenly. Look for a cracked driveway and raised slab edges you can trip on. See concrete leveling.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov. Inside Tega Cay, the survey maps Pacolet, Wynott and Hard Labor series. USDA rates the soil moderate for swelling and shrinking (weighted linear extensibility 3 percent). Across York County, it maps Cecil, Wynott, Georgeville and Pacolet series. Series descriptions: USDA NRCS Official Series Descriptions for Pacolet and Wynott.
How Much Rain and Humidity Does Tega Cay Get?
Based on NOAA 1991 to 2020 climate normals for Rock Hill York County Airport, about 5 miles away, a normal year brings 42.4 inches of precipitation and about 65 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, Rock Hill York County Airport and Charlotte Douglas Airport.
Where we work
Which ZIP Codes in Tega Cay Do We Serve?
The city covers ZIP code 29708.
Services available
Foundation, Crawl Space and Concrete Repair in Tega Cay
Foundation Repair in Tega Cay
Settlement, foundation cracks, bowing walls and leaning chimneys, with the repair matched to the cause.
Crawl Space Repair in Tega Cay
Moisture, interior drainage, sagging floors and structural repair under a raised home.
Crawl Space Encapsulation in Tega Cay
Vapor barriers, vent sealing, dehumidifiers and interior drainage that help keep a crawl space dry.
Basement Waterproofing in Tega Cay
Interior drainage systems, sump pumps, vapor barriers and basement crack repair.
Framing Repair in Tega Cay
Floor joists, sill plates, beams, girders and posts below the subfloor.
Concrete Leveling in Tega Cay
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
What Homeowners Say About Our Matthews Office
Very nice and in great job, very professionally formative.. Parker, Tavo and Jake were wonderful and very easy to speak to. Answered all my question to my understanding.
Workers were on time. They never stopped working for two days of constant working. I rated the job excellent work. I highly recommend this company In last couple weeks I have contacted HdroHelp911 and they responded quickly, no delay and took care of the problem
Customer service was excellent. My initial return call from Tracy was expedient, friendly, and professional. She listened to my issues and got me scheduled right away, very pleased.
The crew
Some of the Team Members Who Work in Your Area
Tega Cay is served from our Matthews office. The same company schedules the inspection, runs the install, and answers a warranty call later.




Matthews office
Where Does the Crew Come From?
Work here is dispatched from our Matthews office, 17 miles away, about 30 minutes. You will find it at 11145 Monroe Rd Ste 105, Matthews, NC 28105.
Dispatching crews across York County.
What Do Tega Cay Homeowners Ask?
Don't see your question here? Call or fill out our quick online form, and our team will help.
There is no single price. The cost depends on what the inspection finds, such as the size of the area, access, and the cause behind the problem. The free inspection ends with a written estimate that spells out the method, scope, and price. Financing is available, and your inspector can go over the options with you when you get your written estimate.
Nearby Towns
Which Towns Near Tega Cay Do We Also Serve?
Schedule a Free Inspection in Tega Cay
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.
- Warranty terms and conditions
- 1,300+ verified Google reviews (4.9 stars)
- BBB A+ Accredited
- Financing options
Locally owned, headquartered in Dallas, NC, and serving the Carolinas since 2017. All service areas