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SC directory

Prefab homes in South Carolina: modular & ADU builders

Modular, ADU, and factory-built companies serving South Carolina. Compare listings, then contact builders directly.

In this market

South Carolina's coastal and inland growth drives interest in modular home builders in South Carolina and prefab homes along the Grand Strand, Lowcountry, Midlands, and Upstate. Prefably groups factory-built companies so you can compare ratings and Prefably profiles in one statewide list.

Coastal wind and flood considerations differ from inland clay soils and Upstate slopes. Confirm modular vs HUD-code manufactured paths, elevation requirements, and delivery into your county before you lock a floor plan.

Every row on this page links to a Prefably company profile. Listings start as Unclaimed public records drawn from business data; builders can claim them free to update contact info and specialties. Prefer profiles with published ratings and a working website, then request a written factory-vs-site scope before you deposit.

Directory

Modular home builders in South Carolina

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Context

More about prefab in South Carolina

Build a three-company shortlist from the ratings and websites on this page, then ask each for a coastal or inland site package quote as needed. Owners can claim a listing or request removal after a quick ownership check.

FAQs

Prefab homes in South Carolina

How does South Carolina coastal code affect prefab?

Horry, Charleston, Beaufort, and other coastal counties commonly need higher wind design and flood elevation. Midlands and Upstate packages are not automatically coast-ready.

Is South Carolina friendly to modular?

Yes. Modular is widely used; local permits still control foundation, setbacks, and floodplain rules.

Modular vs manufactured in South Carolina?

Modular on a permanent foundation is often real-property lending. HUD-code manufactured homes use a different label and often a different loan product.

What should SC buyers confirm before depositing?

Wind and flood design for the county, soil and elevation scope, and a written split between factory package and site work. Compare three Prefably listings.

All modular home builders by state