Louisiana Residential Contractor License

When You Need the Residential License

A Louisiana Residential Construction license is required for new ground-up single-family homes, duplexes, triplexes, and fourplexes (up to three stories) when the total contract value — labor and materials combined — exceeds $50,000. This license also authorizes residential home improvement projects above $50,000.

For existing-structure renovation work from $7,500 to under $50,000, the Home Improvement Registration applies and has lighter requirements (no trade exam, $25,000 net worth threshold). But any new construction project over $50,000 demands the full residential license.

What Changed in 2026

Two pieces of legislation reshaped the residential licensing landscape:

Act 757 raised the minimum general liability insurance from $100,000 to $500,000 for all residential construction, residential subclassification, mold remediation, and home improvement contractors, effective August 1, 2026. The policy must cover at least six continuous months with no exclusions for your licensed scopes. Workers' compensation is separately required under La. R.S. Title 23. Both certificates must be filed directly with the LSLBC.

Act 422 created the Residential Roofing subclassification. Since January 1, 2026, any residential roof work valued at $7,500 or more requires either the full Residential Construction license or the specific Residential Roofing classification. Unlicensed roofing is now a criminal misdemeanor carrying potential jail time and daily fines. Roofers who previously operated under HIC registrations or without a state license are now in violation if their jobs hit that $7,500 mark.

Financial and Testing Requirements

The LSLBC requires residential applicants to submit a CPA-prepared financial statement demonstrating a minimum net worth of $50,000. The statement must be notarized and prepared as a compilation or formal review by an independent CPA. If your business can't show the full $50,000, an Irrevocable Letter of Credit from your bank can bridge the gap — the state doesn't require a separate surety bond at this level.

Your designated qualifying party must pass two assessments:

• Business and Law Course — completed online through the LSLBC Contractor Portal (50 questions, 70% passing score, waived if the qualifier already holds another active Louisiana license)
• Residential Trade Exam — scheduled through PSI Services at testing centers in Baton Rouge, Lafayette, Lake Charles, Metairie, Monroe, Pineville, or Shreveport (fees $120–$175)

Scope Limitations to Watch

The residential license covers dwelling construction, but it has boundaries. If your contract includes installing a residential swimming pool where labor and materials exceed $7,500, you must either hold the Residential Swimming Pools subclassification or subcontract to someone who does.

The residential license does not cover commercial structures (five+ attached dwelling units, office buildings, industrial). Those require a commercial license. And the residential license doesn't exempt you from local parish permits — every jurisdiction maintains its own building permit, zoning clearance, and occupational license process on top of the LSLBC credential.

Continuing Education

Residential Construction licensees must complete six hours of LSLBC-approved continuing education annually. You're required to retain those CE certificates for at least five years. There's one exception: if you concurrently hold an active commercial license in Building Construction, Highway/Street/Bridge, Heavy, or Municipal/Public Works, the annual CE requirement is waived.

Getting It Right the First Time

The most expensive mistakes in the residential licensing process are sequence errors — paying a CPA before your entity structure supports the net worth calculation, or scheduling a trade exam before the LSLBC issues your Authorization to Test. Our Louisiana General Contractor License Guide covers the entire residential licensing path with the exact steps in order, including document assembly worksheets for the financial statement and application.

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