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Serving All of Upstate South Carolina

Upstate South Carolina Crawl Space Services

Crawl space encapsulation, moisture control, waterproofing, vapor barriers, dehumidifiers, repair and free inspections across the Upstate — Spartanburg, Greenville, Anderson, Pickens, Oconee, Cherokee, Laurens and Union counties. One local, licensed team that knows Upstate soil, humidity and older homes.

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Licensed & Insured 8 Counties Served Free Inspections

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Your Upstate Crawl Space Authority

One Local Team for Every Crawl Space Across the Upstate

JHS Crawlspace Specialist is the Upstate’s dedicated crawl space company — not a franchise crew passing through on a sales route. We live and work here, and we’ve crawled hundreds of homes across the region. The Upstate’s climate is hard on crawl spaces: roughly 50 inches of rain a year, long humid summers, and clay-heavy soil push moisture up into the wood under your home. Left alone, that moisture leads to high humidity, musty odors, mold and mildew, wood rot and poor indoor air quality. Our job is to stop it at the source with proven, permanent solutions.

This page is the hub for everything we do across Upstate South Carolina. Below you’ll find the crawl space services we provide, a breakdown of every county we cover, and direct links to the cities, towns and neighborhoods we serve every week. Whether you need full crawl space encapsulation, a heavy-duty vapor barrier, a dehumidifier, moisture control or a free crawl space inspection, it starts with one honest visit.

Crawl Space Encapsulation — Upstate SC
Moisture Control — Upstate SC
Waterproofing — Upstate SC
Vapor Barrier Installation — Upstate SC
Dehumidifier Installation — Upstate SC
Crawl Space Repair — Upstate SC
Crawl Space Inspection — Upstate SC
Crawl Space Services We Provide

Related Crawl Space Services

Every service below works together to keep Upstate crawl spaces dry, healthy and structurally sound. Explore each one to learn more.

Crawl Space Encapsulation

Crawl Space Service

Vapor Barrier Installation

Crawl Space Service

Crawl Space Moisture Control

Crawl Space Service

Crawl Space Waterproofing

Crawl Space Service

Crawl Space Dehumidifiers

Crawl Space Service

Crawl Space Drainage

Crawl Space Service

Sump Pumps

Crawl Space Service

Crawl Space Doors

Crawl Space Service

Vent Sealing

Crawl Space Service

Crawl Space Inspections

Crawl Space Service
Counties We Serve

Crawl Space Service by Upstate County

We cover eight Upstate South Carolina counties. Find your county below and jump straight to your city or neighborhood.

Spartanburg County

Our home base. From historic in-town neighborhoods to fast-growing suburbs, Spartanburg County has the largest concentration of older vented crawl spaces we encapsulate each week.

Cities & towns: Spartanburg • Boiling Springs • Duncan • Moore • Roebuck • Inman • Landrum • Campobello • Chesnee • Cowpens • Pacolet • Wellford • Lyman • Reidville • Woodruff • Pauline • Arcadia • Fairforest • Una

Neighborhoods: Converse Heights • Hillbrook • Hampton Heights • Duncan Park • Fernwood • Glendale • Drayton • Valley Falls • Willowood • Zion Hill • Rosewood • Brown Arrow • Woodfin • Woodland Heights • South Converse • Cedar Acres • River Falls Plantation • Sugar Ridge Commons

Greenville County

Greenville County pairs established, tree-lined neighborhoods with rapid new growth. We seal up older crawl spaces downtown and protect newer homes from the same Upstate humidity.

Cities & towns: Greenville • Greer • Taylors • Five Forks • Simpsonville • Mauldin • Travelers Rest • Berea • Fountain Inn • Tigerville • Marietta • Slater-Marietta

Neighborhoods: Augusta Road • North Main • Overbrook • Parkins Mill • Gower Estates • Chanticleer • Hollingsworth Park • Montebello • Botany Woods • Pebble Creek • Eastside • Heritage Green • Dellwood • Green Valley • Laurel Creek • Foxcroft • River Walk • Spaulding Farm • Thornblade • Sugar Creek • Cobblestone • Wellington Green • Chestnut Hills • Alta Vista • Greenville Country Club Area

Anderson County

We serve Anderson County homeowners with full crawl space encapsulation, vapor barriers and dehumidifiers built for the lake-country climate.

Also serving: Anderson, Williamston, Belton, Pendleton, Powdersville, Honea Path.

Crawl space encapsulation, vapor barriers, dehumidifiers, waterproofing and free inspections are available throughout Anderson County. Contact us to schedule a free on-site inspection.

Pickens County

From Easley to the foothills, Pickens County crawl spaces face heavy humidity and clay soils. We keep them dry, sealed and healthy year-round.

Also serving: Easley, Pickens, Liberty, Central, Clemson, Six Mile.

Crawl space encapsulation, vapor barriers, dehumidifiers, waterproofing and free inspections are available throughout Pickens County. Contact us to schedule a free on-site inspection.

Oconee County

In Oconee County’s lake and mountain communities, ground moisture is relentless. Our encapsulation systems lock it out for good.

Also serving: Seneca, Walhalla, Westminster, Salem, West Union.

Crawl space encapsulation, vapor barriers, dehumidifiers, waterproofing and free inspections are available throughout Oconee County. Contact us to schedule a free on-site inspection.

Cherokee County

Gaffney and the surrounding Cherokee County towns sit on damp, clay-heavy ground that keeps crawl spaces wet. We fix the source.

Also serving: Gaffney, Blacksburg, Chesnee, Cowpens.

Crawl space encapsulation, vapor barriers, dehumidifiers, waterproofing and free inspections are available throughout Cherokee County. Contact us to schedule a free on-site inspection.

Laurens County

We extend full crawl space encapsulation and moisture control to Laurens County homeowners who want a permanent fix, not a patch.

Also serving: Laurens, Clinton, Gray Court, Fountain Inn.

Crawl space encapsulation, vapor barriers, dehumidifiers, waterproofing and free inspections are available throughout Laurens County. Contact us to schedule a free on-site inspection.

Union County

Union County’s older housing stock often hides damp, musty crawl spaces. We seal, dry and protect them for the long haul.

Also serving: Union, Jonesville, Carlisle, Lockhart.

Crawl space encapsulation, vapor barriers, dehumidifiers, waterproofing and free inspections are available throughout Union County. Contact us to schedule a free on-site inspection.

Areas We Serve Throughout Upstate South Carolina

Every City & Neighborhood We Cover

Direct links to every crawl space service area, city page and neighborhood page on our site.

Spartanburg County Cities

SpartanburgBoiling SpringsDuncanMooreRoebuckInmanLandrumCampobelloChesneeCowpensPacoletWellfordLymanReidvilleWoodruffPaulineArcadiaFairforestUna

Greenville County Cities

GreenvilleGreer

Neighborhoods We Serve

Converse HeightsHillbrookDraytonGlendaleValley FallsWillowoodZion HillRosewoodBrown ArrowWoodfinBoiling SpringsFernwoodHampton HeightsDuncan ParkWoodland HeightsSouth ConverseCedar AcresAugusta RoadRiver Falls PlantationSugar Ridge Commons

Greenville County Neighborhoods

Augusta RoadNorth MainOverbrookParkins MillGower EstatesChanticleerHollingsworth ParkMontebelloBotany WoodsPebble CreekEastsideHeritage GreenDellwoodGreen ValleyLaurel CreekFoxcroftRiver WalkSpaulding FarmThornbladeSugar CreekCobblestoneWellington GreenChestnut HillsAlta VistaGreenville Country Club AreaTaylorsFive ForksSimpsonvilleMauldinTravelers RestBereaFountain InnTigervilleMariettaSlater-Marietta

Encapsulation Guides

SpartanburgSpartanburgGreerBoiling SpringsMoore
Upstate Crawl Space FAQ

Frequently Asked Questions

What areas of Upstate South Carolina do you serve?

We provide crawl space encapsulation, moisture control, waterproofing and inspections across eight Upstate counties: Spartanburg, Greenville, Anderson, Pickens, Oconee, Cherokee, Laurens and Union. That includes major cities like Spartanburg, Greenville and Greer, plus dozens of smaller towns and neighborhoods. If you’re in the Upstate and unsure whether we reach you, just contact us.

Why do Upstate SC crawl spaces have so many moisture problems?

The Upstate gets about 50 inches of rain a year with long, humid summers and clay-heavy soil. Warm outside air pours through open foundation vents, condenses on cooler joists and ductwork, and combines with moisture rising from the ground. The result is high humidity, mold, musty odors and wood rot. Sealing the space with a vapor barrier and dehumidifier is the lasting fix.

How much does crawl space encapsulation cost in the Upstate?

Cost depends on the size of your crawl space, its current condition, and whether a dehumidifier or drainage work is needed. Because every home is different, we give a firm, written price after a free on-site inspection — no estimates over the phone and no surprise add-ons. See our encapsulation cost guide for details.

Are your crawl space inspections really free?

Yes. Every inspection is completely free and carries no obligation. We crawl the full space, take humidity and wood-moisture readings, photograph what we find, and walk you through the results before we ever talk price. Learn more about free inspections.

Schedule Your Free Upstate Crawl Space Inspection Today.

Honest advice, no pressure, no scare tactics — just a dry, healthy crawl space wherever you are in the Upstate.

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