Landrum, SC • Upstate South Carolina

Crawlspace Encapsulation & Moisture Control in Landrum, SC

Crawlspace repair, encapsulation, vapor barriers, dehumidifiers, and moisture control in Spartanburg, SC and the Upstate.

Landrum sits in the foothills right up against the North Carolina line. Older homes, rolling land, horse country — and crawlspaces that have usually never been touched since the house was built.

Licensed & Insured Locally Owned Free Inspections

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Licensed & InsuredSpartanburg County
5-Star RatedGoogle & Facebook
Free InspectionsNo obligation
Same-Week ServiceFast scheduling
Locally OwnedSpartanburg, SC
Landrum Crawlspaces

Why Your Landrum Crawlspace Needs a Real Look

The foothills change the game a little. Cooler in winter, damp in spring and fall, and a lot of Landrum homes sit on slopes that push groundwater toward the foundation. Most of the crawlspaces we open up here have been breathing dirt since the 60s or 70s — no vapor barrier, no insulation left, and a pile of issues waiting to be sorted.

For the older farmhouses and ranch homes around Landrum, we start with a real inspection — humidity readings, moisture meter on the joists, photos throughout. Then we quote you a full encapsulation only if it’s actually needed. Sometimes it is. Sometimes a vapor barrier and a dehumidifier is plenty.

We also handle the older horse-country properties up toward Campobello and Tryon — stone foundations, low clearance, tight access. We bring the right equipment and we don’t cut corners because a crawlspace is hard to get into.

Neighborhoods we work in: Downtown Landrum, Lake Lanier side, the horse-country properties, and the homes along 176 toward Campobello.

What We Do in Landrum

Complete Crawlspace Solutions

Every job in Landrum, SC starts with a free, honest inspection and a clear plan — no scare tactics, no pressure.

Crawlspace Encapsulation

Full seal-up with a heavy-duty liner, tape and fasten, closed vents and a right-sized dehumidifier.

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Vapor Barrier Installation

12-mil barriers that block ground moisture and stop mold before it starts.

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Dehumidifier Installation

Commercial-grade dehumidifiers sized to your Landrum crawlspace, set on a humidistat.

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Moisture & Odor Control

Target musty smells and lingering damp with treatments that actually work on Upstate humidity.

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Vent Sealing / Installation

Close off outdoor air infiltration so humidity stays stable year-round.

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Crawlspace Door Installation

Weather-tight access doors to keep pests and moisture out for good.

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Why Landrum Homeowners Choose JHS

Honest Work, Start to Finish

Local, owner-operated, and around for the long haul — not here to scare you into the biggest invoice.

Free, Real Inspections

We crawl the whole space, take photos you can actually see, and walk you through what we found before we talk price.

No Scare Tactics

If your Landrum crawlspace doesn’t need a full encapsulation, we’ll say so. A repair, a dehumidifier swap, or a vent seal might be all it takes.

Owner On Site

The person quoting your job is the person doing the work. No subcontractors, no bait-and-switch crews.

Local to the Upstate

Based in Spartanburg, in Landrum every week. We know the soil, the homes, and the weather patterns — because we live here too.

Live Reviews

See Why Our Customers Love Us

★★★★★ 5.0 on Google

Honest work, clear communication, and results homeowners actually notice.

Ready for a healthier, drier home in Landrum?

Book your free crawlspace inspection today — no pressure, no scare tactics.

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