Short answer: Exchange lists 11 roofing and waterproofing companies in Louisiana. Roofing is a licensed trade here: the State Licensing Board for Contractors issues a residential roofing licence for jobs above $7,500 and a commercial contractor licence above $50,000, and the state has legislated hard against post storm roofing abuse, banning insurance deductible rebates and requiring written contracts with a cancellation right once a claim is involved.
- Residential roofing licence
- Required at $7,500 and above.
- Commercial contractor licence
- Required at $50,000 and above.
- Licensing authority
- State Licensing Board for Contractors.
- Deductible rebates
- Prohibited. A contractor may not pay, waive or absorb an insurance deductible.
- Claim contracts
- Written contract with a cancellation right once the insurer decides the claim.
- Design driver
- Coastal wind speed and windborne debris requirements under the adopted state code.
Roofing contractors in Louisiana
Louisiana takes roofing more seriously as a regulated trade than most of the Gulf states, and the reason is loss history. Katrina, Rita, Gustav, Isaac, Laura, Delta, Zeta and Ida between them produced a roofing market repeatedly flooded with out of state crews, and the legislature responded with licensing thresholds, insurance claim rules and advertising restrictions aimed specifically at storm chasing. A roofer working in Louisiana is operating inside a regulatory frame built out of those storms.
The practical starting point is that a roofing contract above the residential threshold requires a state licence, that the licence sits with the State Licensing Board for Contractors rather than with a parish, and that separate rules attach the moment an insurance claim is part of the transaction.
Licensing thresholds and where roofing sits
The State Licensing Board for Contractors runs two tracks that matter to roofers. The residential track covers construction of residential buildings, and there is a specific residential roofing classification with a threshold of seven thousand five hundred dollars: below it no licence is required, at or above it one is. The commercial track requires a contractor licence for work of fifty thousand dollars or more, with roofing and sheet metal among the classifications available within it.
Both tracks require a qualifying party to pass a trade examination and a business and law examination, and both require financial evidence and proof of workers compensation and general liability insurance. There is also a home improvement registration tier for smaller residential work above a lower threshold, which is not a licence and does not carry an examination but does carry registration and insurance obligations. Working above a threshold without the corresponding credential is an enforcement matter and, more painfully, undermines the contractor's ability to enforce payment.
Licensing at a glance
| Credential | Threshold | Issued by | What it requires |
|---|---|---|---|
| Residential roofing licence | Contracts of $7,500 or more on residential roofing | State Licensing Board for Contractors | Trade and business law examinations, insurance, financial evidence |
| Commercial contractor licence, roofing classification | Contracts of $50,000 or more | State Licensing Board for Contractors | Qualifying party examinations, financial statement, insurance |
| Home improvement registration | Smaller residential work above the registration threshold | State Licensing Board for Contractors | Registration and insurance; no examination |
| Building permit | Most reroofing and structural work | Parish or municipal authority under the state code council | Permit and inspection against the adopted state code |
| Insurance claim contract rules | Any roofing work paid through a property insurance claim | Statutory | Written contract, cancellation right, no deductible rebate |
The deductible rule, and why it changes the sales conversation
Louisiana prohibits a contractor from paying, waiving, rebating or offering to absorb a property insurance deductible as an inducement to sign. Advertising that a homeowner's deductible will be covered, or building it into the price as a discount, is unlawful. The state also requires that a contract for repairs that will be paid through a property insurance claim be in writing and give the homeowner a right to cancel within a defined period after being notified of the insurer's decision on the claim.
This is the single biggest difference between selling roofing in Louisiana and selling it in a state without the rule. The pitch that dominates storm markets elsewhere, that the homeowner pays nothing out of pocket, is not available. A Louisiana roofer competing against an out of state crew making that offer is competing against an illegal one, and documenting the difference in writing at the point of sale is both a compliance step and a commercial one.
Codes, wind uplift and the state code council
Louisiana adopts a statewide construction code through the Louisiana State Uniform Construction Code Council, administered under the Office of State Fire Marshal, and enforcement is carried out by parish and municipal building officials against that adopted code. For roofing the governing content is wind design. Design wind speeds rise sharply from the northern parishes toward the coast, and the coastal parishes carry both the highest basic wind speeds in the state and windborne debris requirements.
What that means on a reroof is attachment schedules rather than materials. Enhanced fastening at perimeters and corners, secondary water barriers, sealed roof decks and rated underlayment are the details that decide whether a roof survives a category three landfall, and they are also the details that drive insurance and mitigation credits. Louisiana operates a fortified roof grant and premium discount scheme aimed squarely at this, and a roofer who can build and document to that standard has a commercial advantage that is hard for a transient crew to match.
Insurance, Citizens and the market a roofer actually sells into
Louisiana's residential property insurance market has been unstable since the 2020 and 2021 storm seasons. Several carriers became insolvent, others withdrew, and the state's insurer of last resort took on a large share of coastal policies at high premiums before depopulation efforts began moving policies back to private carriers. Roofers feel this in three ways: age of roof underwriting restrictions that force replacement rather than repair, mitigation credits that reward specific assemblies, and claim handling that is slower and more adversarial than in a settled market.
It also changes the customer conversation. A homeowner deciding between a repair and a full replacement in Louisiana is often making an insurability decision rather than a durability one, because carriers may decline or surcharge a policy on a roof past a certain age regardless of condition. A contractor who can speak accurately about which assemblies earn mitigation credits, and who documents the installation to the standard those credits require, is solving the homeowner's actual problem.
Climate, substrate and where the work is
Louisiana is hot, humid and wet, and the combination is hard on roofs in ways that are not only about hurricanes. Annual rainfall across the southern parishes is among the highest in the continental United States, ultraviolet exposure is high, and the humidity keeps organic growth alive on shingle surfaces year round, so algae resistant granules and zinc or copper strips are a practical specification rather than a cosmetic one. Long cooling seasons make attic ventilation and radiant barrier decisions consequential for energy use as well as for shingle life.
Substrate is the other regional peculiarity. Much of south Louisiana is built on soft alluvial soils that settle differentially, and in New Orleans, subsidence produces structures that move enough to open roof to wall connections and crack rigid flashings. A roofer replacing a roof on a settled shotgun or a raised basement house is often dealing with a deck that is no longer plane and a fascia line that no longer runs true, and pricing that as a straight tear off is how jobs lose money.
The work concentrates in the Baton Rouge and New Orleans metropolitan areas, along the industrial corridor between them where petrochemical facilities carry substantial low slope and metal roofing volume, in Lafayette and Lake Charles where rebuilding from the 2020 storms continues, and in Shreveport and the northern parishes where the climate and the code demands are meaningfully milder and the competitive dynamics are different as a result.
Verify a licence and check the source
Every figure and rule on this page can be checked against the primary source. These are the offices that publish them. Confirm current requirements directly before you rely on any of them:
Louisiana State Licensing Board for Contractors; Louisiana Department of Insurance; Louisiana Citizens Property Insurance Corporation; Louisiana State Fire Marshal; Louisiana state government services.
Nearby regions and related trades
Roofing & Waterproofing contractors in other regions: Arizona, California, Colorado, Florida, Georgia, Illinois, Indiana, Massachusetts, Michigan, Minnesota, Missouri, New York, North Carolina, Ohio, Oklahoma, Ontario, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington.
Jump to licence verification sources for Roofing & Waterproofing in Louisiana, or back to all roofing & waterproofing contractors on Exchange.
Frequently asked questions
Do roofers need a licence in Louisiana?
Yes, above the thresholds. Residential roofing contracts of $7,500 or more require a residential roofing licence from the State Licensing Board for Contractors, and commercial work of $50,000 or more requires a commercial contractor licence in the roofing classification. Smaller residential work may require home improvement registration.
Can a Louisiana roofer pay my insurance deductible?
No. Louisiana prohibits a contractor from paying, waiving, rebating or absorbing a property insurance deductible as an inducement, and prohibits advertising that offers it. A contractor making that offer is breaking the law.
Can I cancel a roofing contract tied to an insurance claim?
Louisiana requires that repair contracts to be paid through a property insurance claim be in writing and give the property owner a right to cancel within a set period after being notified of the insurer's decision on the claim. Check the current statutory period before relying on it.
What wind speed does a Louisiana roof have to be designed for?
It depends on location. Design wind speeds rise steeply from the northern parishes toward the coast, and coastal parishes also carry windborne debris requirements. The governing figure comes from the adopted state code for the specific site.
What is a fortified roof and is it worth it in Louisiana?
It is a roof built to an enhanced standard covering deck attachment, a sealed roof deck and rated edge details. Louisiana runs grant and insurance discount programmes tied to it, so in the coastal parishes it frequently pays for itself through premium reduction as well as storm performance.
Why do Louisiana insurers care about the age of my roof?
After the 2020 and 2021 storm seasons several carriers failed or withdrew, and the remaining market tightened underwriting. Many carriers now restrict or surcharge cover on roofs past a certain age regardless of condition, which makes replacement an insurability decision rather than only a maintenance one.
Does algae staining matter on a Louisiana roof?
It is mostly cosmetic but it is persistent, because high humidity and long warm seasons keep growth active year round. Algae resistant granules and zinc or copper strips at the ridge are a standard specification across the southern parishes.
