Foundation, crawl space and concrete leveling in St. James, NC
In St. James and the rest of Brunswick County, HydroHelp911 handles foundation and crawl space repair as well as concrete leveling, from our nearby Wilmington 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. Homes in St. James mostly sit on sand, where water and settlement shape how foundations and crawl spaces fail.
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.
Wilmington office
331 Metro Cir
Wilmington, NC 28401
Phone
(910) 543-3250Hours
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, 25 miles.
About St. James
How Old Are the Homes in St. James?
Soil: sand
Expansion risk: low
Housing: U.S. Census Bureau, American Community Survey.
Homes by decade built
What we fix
What Problems Do We Fix in St. James?
Foundation Settlement
When part of your home drops because the soil beneath it has moved or compressed, the symptoms show up as cracks, sticking doors, and uneven floors.
What this looks likeMoisture in Crawl Space
Damp soil, standing water, condensation, and humid outside air all leave a crawl space wet enough to soften wood, raise musty odors, and invite pests.
What this looks likeCracked Driveway
Some driveway cracks are ordinary curing. Others are the slab reacting to soil that has shifted, washed out, or been heaved by a tree root.
What this looks likeLocal conditions
What Soil Is St. James Built On?
The USDA sample inside St. James is mostly Leon soil, a deep sandy soil. Of the five points the USDA sampled inside St. James, three are Leon, one is Murville and one is Baymeade. Countywide, the most common soil in Brunswick County is Baymeade, on about a tenth of the land, with Torhunta, Leon and Murville behind it. The USDA rates the sample inside St. James low for swelling and shrinking, which means it changes size very little as it gets wet and dries out.
Leon is a deep soil that formed from old marine deposits of the Coastal Plain, usually found on low, flat ground. It is sand from the top layer down. It drains poorly to very poorly, and it can hold water at or near the surface for much of the year.
Murville is a soil that formed from old marine and river deposits of the Coastal Plain. It is fine sand from the top layer down. It holds water at or near the surface for much of the year.
What It Means for Your Home
- FoundationsSoil that stays wet can stay soft under a footing, and water moving through sand can carry soil out from under it. Look for a settling foundation and a sinking foundation. See foundation repair.
- Crawl spacesWater close to the surface can mean standing water and damp air in a crawl space for much of the year. Look for groundwater seeping into the crawl space and moisture in the crawl space. See crawl space repair and crawl space encapsulation.
- Floor framingWater close to the surface keeps the air under a house humid, and joists and beams that stay damp can rot and weaken. Look for rotted floor joists, and broken or cracked joists. See framing repair.
- ConcreteSlabs on ground that stays wet can settle unevenly, and water running under a slab can wash sand out from beneath it. Look for a cracked garage floor, and broken or sunken sidewalks. See concrete leveling.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov. Inside St. James, the survey maps Leon, Murville and Baymeade series. USDA rates the soil low for swelling and shrinking (weighted linear extensibility 1.5 percent). Across Brunswick County, it maps Baymeade, Torhunta, Leon and Murville series. Series descriptions: USDA NRCS Official Series Descriptions for Leon and Murville.
How Much Rain and Humidity Does St. James Get?
Based on NOAA 1991 to 2020 climate normals for the weather station north of Southport, about 7 miles away, precipitation averages 54.6 inches a year, and about 51 days a year have a low of 32 degrees or colder.
Climate: NOAA 1991 to 2020 normals, the weather station north of Southport.
Where we work
Which ZIP Codes in St. James Do We Serve?
ZIP codes inside St. James: 28422, 28461, 28465.
Services available
Foundation, Crawl Space and Concrete Repair in St. James
Foundation Repair in St. James
Settlement, foundation cracks, bowing walls and leaning chimneys, with the repair matched to the cause.
Crawl Space Repair in St. James
Moisture, interior drainage, sagging floors and structural repair under a raised home.
Crawl Space Encapsulation in St. James
Vapor barriers, vent sealing, dehumidifiers and interior drainage that help keep a crawl space dry.
Basement Waterproofing in St. James
Interior drainage systems, sump pumps, vapor barriers and basement crack repair.
Framing Repair in St. James
Floor joists, sill plates, beams, girders and posts below the subfloor.
Concrete Leveling in St. James
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 Wilmington Office
Wonderful experience. Kevon and Noah were outstanding. All questions were answered with honesty and enthusism. Great job, would recommend.
Tate and his Crew done an excellent job went above and beyond what was expected they done it in a timely fashion very courteous very good workers. Great to talk to. They done a fantastic job. Thank you
Dustin provided us with the necessary information to fix our foundation problem. He was very thorough and presented us with a workable solution.
The crew
Some of the Team Members Who Work in Your Area
St. James is served from our Wilmington office. The same company schedules the inspection, runs the install, and answers a warranty call later.



Wilmington office
Where Does the Crew Come From?
Our Wilmington office covers this town. It is 25 miles from the middle of it, about 30 minutes. You will find it at 331 Metro Cir, Wilmington, NC 28401.
Dispatching crews across Brunswick County.
What Do St. James 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 St. James Do We Also Serve?
Schedule a Free Inspection in St. James
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
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