SC · Reviewed 2026-10-07

South Carolina licensing for homeowners

Board lookups, licence classes, contract rules, and the verification routine — sourced to state law and official registries.

State: South Carolina
Boards listed: 3
Licence classes: 4

Verify with the board — last reviewed 2026-10-07

Licensing rules change and cities add requirements on top of state law. Use this page as orientation; the lookup links below are the authoritative check before you sign a contract.

Who must be licensed in South Carolina

South Carolina licenses residential builders, residential specialty contractors (including HVAC and plumbing specialties), and mechanical contractors through the Residential Builders Commission and the Contractors’ Licensing Board for larger commercial work. Electrical contractors are licensed separately. Local municipalities issue building permits under the South Carolina Building Code. General handyman work below statutory thresholds does not eliminate trade-licence requirements for electrical, plumbing, and HVAC scope. Verify licences on the state licence lookup before paying deposits on hurricane-zone re-roofs or whole-home remodels.

Licensing boards and lookups

State licensing authorities for South Carolina
Authority	Scope	Lookup
SC Residential Builders Commission 803-896-4696	Residential builders and residential specialty contractors.	Verify licence →
SC Contractor’s Licensing Board — Electrical	Electrical contractor licences.	Verify licence →
Residential specialty HVAC	Residential HVAC specialty classification under the Builders Commission.	Verify licence →

Licence classes and what they authorize

Residential builder — SC residential builder licence
Residential construction within builder licence limits.
Residential specialty contractor — Specialty classifications (HVAC, plumbing, etc.)
Specific residential specialty scopes per commission rules.
Electrical contractor — Electrical contractor licence
Electrical contracting under the Contractors’ Licensing Board.
Mechanical contractor — Commercial mechanical licence
Larger commercial mechanical projects under CLB — confirm class for your scope.

Verify a licence in about two minutes

Search verify.llronline.com by licence number for builders and electrical contractors.
Confirm licence group matches your project — residential builder vs specialty vs electrical.
Verify Active status and monetary limits if shown.
Match legal name on licence to contract and COI.
Contact the county or municipal building department for hurricane wind-zone and flood-zone permit rules.
Confirm workers’ compensation compliance when required.

Contractor hiring checklist

Insurance and bond minimums

Licensed contractors must maintain general liability and workers’ compensation as required by board rules. Coastal and flood-zone projects may trigger higher insurance scrutiny from lenders and insurers.

Who issues permits

South Carolina enforces building codes locally. The Builders Commission and CLB license contractors; local officials issue permits and inspections.

Homeowner permits — can you pull one, and should you

Owner-occupiers may obtain permits in many jurisdictions with owner-builder affidavits. Licensed contractors must perform regulated trade work. Coastal counties add wind design and flood elevation requirements.

Deposits, cancellation rights, and liens

Deposit rules: South Carolina does not mirror California’s deposit cap statewide. The Unfair Trade Practices Act still prohibits deception — document payment milestones.
Rescission / cooling-off: Door-to-door sales may trigger federal Cooling-Off Rule rights when statutory notices are provided.
Mechanic's lien timeline: South Carolina mechanic’s lien law (S.C. Code Title 29, Chapter 5) sets notice and filing deadlines. Use waivers at each draw on remodels.

Where to file a complaint

File complaints with the Residential Builders Commission or Contractors’ Licensing Board depending on licence type. Deceptive practices may go to the Attorney General or Department of Consumer Affairs.

File a complaint with the state →

If you hire someone unlicensed

Unlicensed residential contracting can void contract enforceability and fail wind-zone inspections critical to insurance after hurricanes.

Which trades need a licence here

Trade licensing status in South Carolina
Trade	Status	Notes
Electrician	State licence	Trade or residential specialty licence required.
Plumber	State licence	Trade or residential specialty licence required.
HVAC / refrigeration	State licence	Trade or residential specialty licence required.
General contractor / remodeler	State licence	Residential builder licence commonly required.
Roofer	Varies	May be a dedicated roofing licence, a general building classification, or local registration only.
Carpenter / handyman	No individual licence	No individual trade licence in most states; scope limits and contractor registration still apply to the business pulling permits.

Reciprocity

South Carolina grants limited reciprocity for some contractor licences with comparable states — verify current LLR reciprocity lists.

Cities and counties with an extra layer

Charleston, Columbia, Greenville, and Myrtle Beach area jurisdictions add flood, wind, and business licence layers beyond state credentials.

Trade hubs

Cost guides

Metro pages

Local directory — Charlotte

For contractors — getting and renewing a licence

Apply through LLR for residential builder or specialty licences and through CLB for electrical contracting. Display licence numbers in advertising and renew on time.

Trade-owner resources →

Common questions — South Carolina

Does South Carolina require a contractor license for home remodeling?

Yes for work within residential builder and specialty contractor statutes. Verify residential builder or specialty classification on verify.llronline.com.

Where do I verify a South Carolina contractor license?

Use verify.llronline.com hosted by the Department of Labor, Licensing and Regulation.

Who licenses HVAC contractors in South Carolina?

Residential HVAC is typically a residential specialty contractor classification under the Residential Builders Commission.

How are electricians licensed in South Carolina?

Electrical contractors are licensed through the Contractors’ Licensing Board — search the same LLR verification portal.

Can a homeowner pull a building permit in South Carolina?

Many counties allow owner-builder permits with affidavits. Licensed trades must still perform regulated work.

Is there a deposit limit for contractors in South Carolina?

No California-style statewide cap. Use milestone payments and retainage until final inspection.

How do mechanic's liens work in South Carolina?

Title 29 Chapter 5 governs notices and filings. Subcontractors who comply can cloud title at sale.

Do coastal South Carolina remodels need special wind codes?

Yes. Wind-borne debris regions require approved openings and roofing assemblies — permits reflect ASCE 7 wind maps adopted locally.

What happens if I hire an unlicensed builder in South Carolina?

You risk failed inspections, insurance claim denials, and difficulty selling the home with undocumented work.

Does a handyman need a license in South Carolina?

Scope and contract value matter. Trade work still requires specialty or trade licences regardless of handyman marketing.

How do I file a complaint against a South Carolina contractor?

Use SC consumer.gov for general complaints and LLR boards for licence discipline.

What insurance should I request from a South Carolina roofer?

General liability and workers’ compensation certificates from the insurer, especially in coastal wind zones where insurers scrutinize installation documentation.

Sources

Content reviewed 2026-10-07. Statutes and board URLs were checked at publication; confirm current text on the official site before relying on it in a dispute.