How to Verify a Louisiana Contractor's License Before You Sign
Ten minutes online. That's how long it takes to verify your contractor's license.
Your deposit takes about that long to clear the contractor's bank. After that, your money's gone if anything goes sideways.
Many homeowners don't run the verification because they don't know how, or because the contractor seems reputable and the quote is reasonable, and they view verification as unnecessary on your end. The contractors who count on that disappear with $3,000-15,000 in deposits regularly across Louisiana. The ones whose crew gets hurt on your property without workers' comp leave you with $50,000-200,000 in injury claims your homeowners policy won't cover.
Five checks. Ten minutes. Done before you sign anything.
The 10-Minute Verification, In Order
If they can't show you a license number, walk.
Louisiana requires a contractor license for any single project over $7,500. Verification takes 60 seconds at the state board's website. Skip it and you lose your bond claim, your warranty leverage, and (often) your insurance coverage.
The 5-Step Verification Do this before you sign anything
Get the license number in writing
From the bid, business card, or website. If they refuse
or claim "we work under another license," that's grounds to walk. Real number format: CL.NNNNN
or RL.NNNNN
.
Search at lslbc.louisiana.gov
Use the License Search tool. Enter the number or business name. Confirm: status = ACTIVE , classification covers your project type (Roofing/Sheet Metal for gutters; Building Construction for patio covers).
Cross-check the business name
The licensed entity should match the name on the contract. Watch for "DBA" mismatches or licenses held under a different LLC than what's on the bid.
Verify insurance + WC coverage
Request a Certificate of Insurance (COI) listing you as additional insured. Min: $500K general liability, workers' comp covering all crew. Email the agent listed to confirm.
Check disciplinary history
The same LSLBC search shows complaints, citations, and license suspensions in the last 5 yrs. 3+ complaints in 12 months is the typical threshold to walk away.
⚠ Working with an unlicensed contractor in Louisiana
You lose: (1) the LSLBC bond claim if they default, (2) homeowner's coverage if work damages your house, (3) workers' comp protection if a worker is injured on your property — you become the de-facto employer. The "savings" of going unlicensed is almost always less than 15% — and the downside is unbounded.
Joe's Credentials What to expect from a properly licensed contractor
| Credential | Joe's Status |
|---|---|
| LSLBC License | CL.65670 · ACTIVE · Building Construction + Roofing/Sheet Metal |
| General Liability Insurance | $1M / $2M aggregate |
| Workers' Comp Coverage | All crew · LWCC carrier |
| BBB Rating | A+ · 12 yrs accredited |
| Disciplinary Actions | None on record |
| Surety Bond | $10,000 LSLBC bond on file |
We hand you the license number on the first call.
Sequence matters for your verification. License first — if there's no valid license, the rest don't matter because you're already past the point of doing business with someone the state hasn't validated.
| Step | What to Verify | Where | Red Flag |
|---|---|---|---|
| 1 | LSLBC license active and matched to project value | lslbc.louisiana.gov | License expired, suspended, or wrong category for project size |
| 2 | General Liability insurance certificate | Call carrier directly (carrier's published number) | Won't provide COI, COI looks photoshopped, carrier number on COI doesn't match published carrier number |
| 3 | Workers' Compensation policy in force | Call carrier directly (separate policy) | "Workers' comp is on the GL" (it's not — it's a separate policy), no certificate provided |
| 4 | Business registered with Louisiana Secretary of State | sos.la.gov | Business not registered, in inactive or revoked status, name on quote doesn't match registered entity |
| 5 | BBB rating and complaint patterns | bbb.org + Louisiana Attorney General | Multiple unresolved complaints, pattern of deposit-keeping, abandoned-job complaints |
The verification looks bureaucratic. It's not. It's the difference between getting your gutters installed and ending up with an empty driveway, no contractor, and no way to recover your deposit.
Check 1 — LSLBC License Status
Visit lslbc.louisiana.gov. Click "License Search." The search box accepts either your contractor's name or their license number. Both work; the license number gives the cleanest result.
The Louisiana State Licensing Board for Contractors maintains the official record for every licensed contractor in the state. Active licenses show clearly; expired or suspended licenses show those statuses. Joe's published differentiator: license #CL.65670, expires 10/23/2027. Plug it in, and you get an active license result with the company name matched.
Match your contractor's license category to your project value:
- Home Improvement Registration: Required for residential projects valued at $7,500 to $50,000. Most gutter, patio cover, and awning work falls here.
- Residential Building Contractor License: Required for residential projects of $50,000 or more, or any project requiring structural work. Larger garage builds, major patio cover projects, or carport-and-driveway combinations.
- Commercial License: Required for commercial projects of $50,000 or more.
If your contractor's license is a category that doesn't match your project value, that's a red flag — they may be operating outside their authorized scope, which voids the licensing protection on your installation.
TIP: If your contractor refuses to give you a license number, that's the answer. They don't have one. Move on. The 10 seconds you save by not asking again get paid back across every dollar you don't lose to deposit theft.
A license that's suspended or expired by even a few weeks means the insurance behind the license has typically also lapsed. They travel together. The contractor on your job with an expired license isn't just out of compliance with the state — they're operating without coverage that protects your property if something goes wrong.
Check 2 — Insurance Certificate Verification
Ask your contractor for a Certificate of Insurance (COI). Don't accept a screenshot or photocopy that they email you. Get the COI on the carrier's actual letterhead with the carrier's policy number printed.
Then call the carrier directly. This is the step most homeowners skip, and the step that catches the most fraud on your end.
Critical: don't call the phone number printed on the COI. That number can be faked. Call the carrier's published customer service number — the number you find by Googling the carrier's name and going to the carrier's actual website.
Ask the carrier:
- Is policy [number] currently in force?
- Is [contractor business name] the named insured on this policy?
- What's the General Liability limit?
- What's the policy expiration date?
The carrier confirms or denies. A fake COI gets caught at this step every time.
A legitimate Louisiana contractor carries $1-2 million in General Liability minimum. Joe's example: State Farm $2,000,000 General Liability. The cost difference between $1M and $2M coverage is small for your contractor; the protection difference for your property is large.
Check 3 — Workers' Compensation Verification
Workers' comp covers injuries to your contractor's employees while they're working on your property. It's a separate policy from General Liability — different paper, different premium, sometimes different carrier.
Without workers' comp, your contractor's injured worker can sue you as the property owner. Louisiana follows the doctrine that property owners are responsible for safe conditions on their property; an uninsured contractor whose employee gets hurt opens your homeowners policy to construction-related injury claims your policy generally excludes.
The math gets ugly fast on your end. A roofer falling from a ladder on your property: emergency surgery, rehab, lost wages — easily $50,000-200,000 in claims. Without your contractor's workers' comp, those claims land on your insurance or come out of your pocket.
Per the Louisiana Workforce Commission, workers' compensation insurance is required for contractors with one or more employees in Louisiana. Solo contractors (no employees, doing the work themselves) are sometimes exempt — but most legitimate operations sending a crew to your job have one.
Ask for a separate workers' comp certificate. Verify with the carrier directly using the carrier's published number, the same as your General Liability check.
WARNING: A contractor working without workers' comp on a multi-person crew creates personal liability exposure for the homeowner. The contractor's injured worker has standing to sue the property owner. Standard Louisiana homeowners’ policies exclude construction-related employee injuries. Verify workers' comp before any crew sets foot on your property — even for "small" jobs that the contractor describes as "low-risk."
Check 4 — Louisiana Secretary of State Business Registration
Visit sos.la.gov. Search the Business Filings database by your contractor's business name.
What you're checking:
- Is the business registered as a Louisiana entity (LLC, corporation, or properly registered DBA)?
- Is the status "active" or "good standing" — not "inactive" or "revoked"?
- Does the business name on your quote match the registered entity name?
Mismatched names on your quote are a red flag. Some contractors operate under multiple business names to dodge complaint history — a homeowner gets burned, files a complaint, the business name shows up in BBB or Attorney General records, the contractor abandons that name and starts working under a new one. The Secretary of State search shows you the actual registered entity.
TIP: If your contractor operates under a name that doesn't match a registered Louisiana entity, ask why. Sometimes there's a benign explanation — recent name change, DBA being processed. Sometimes the explanation is that they're hiding from past complaints. The honest contractor walks you through the documentation; the dishonest one changes the subject.
Check 5 — BBB and Complaint History
Better Business Bureau accreditation is voluntary, but accreditation tells you your contractor cares about reputation. The BBB tracks complaints and the contractor's response — not just the rating, but the patterns.
Joe's example: BBB A+ Accredited. That rating reflects 25+ years of installations and the company's response pattern when issues come up.
What to look for in BBB and Google reviews on your contractor:
- Pattern of deposit-keeping or abandoned jobs (decisive negative)
- Pattern of slow response or follow-up issues (concerning but resolvable)
- Pattern of pricing disputes (less concerning if quotes are written)
- High volume of complaints about quality (review specifics — sometimes one homeowner complains five times)
Also, check the Louisiana Attorney General Consumer Protection complaint database. Unresolved complaints with the AG's office carry more weight than BBB complaints because the AG's office only escalates complaints that meet a threshold for state involvement.
Quality patterns in negative reviews matter more than the star rating on your shortlist. A contractor with a 4.2 average across 200 reviews, with negative reviews focusing on minor scheduling issues, is fundamentally different from a contractor with a 4.4 average across 50 reviews, with negative reviews describing deposit theft.
Joe's Gutters & Patios
is a verifiable Louisiana contractor — license #CL.65670 (LSLBC, expires 10/23/2027), $2M General Liability via State Farm, Workers' Compensation, BBB A+ Accredited. Run the same template on any contractor before you sign. Free written estimate. Call
504-813-4293.
What's Not on This List (and Why)
Three categories that show up in national articles but rarely matter for Northshore residential:
Wood shake
Cedar shake roofing exists in some Louisiana historic districts, but is uncommon in Northshore residential construction. High fire risk, high maintenance, expensive to insure in Louisiana. Most wood shake roofs in the Northshore are being replaced with synthetic composite or designer asphalt as they age out.
Natural slate
Authentic slate roofing runs $25-$45 per square foot installed and weighs 800-1,500 lbs per square — most Northshore residential framing cannot support the weight without structural reinforcement. Slate appears on a small number of upscale custom homes and some New Orleans Garden District properties; rarely a real choice for Northshore residential.
Clay or concrete tile
Common in Spanish-style homes in southern California, Florida, and parts of southwest Louisiana. Rare in Northshore residential. Specialty installation crews and a significantly higher cost than asphalt. Skip unless the home's architecture specifically calls for it.
The Joe's Verification Template, Step by Step
The five checks aren't theoretical. Here's exactly how they run on Joe's Gutters & Patios — same template applies to any Louisiana contractor on your shortlist, just substitute the names and numbers.
Check 1 — LSLBC.
Visit lslbc.louisiana.gov. Search "CL.65670" or "Joe's Gutters." Confirm: license active, expires 10/23/2027, category appropriate for the project value (Home Improvement Registration for $7,500-$50,000 residential work; Residential Building Contractor License for $50,000+ or structural work).
Check 2 — General Liability.
Joe's carries State Farm $2,000,000 General Liability. Call State Farm directly using State Farm's published customer service number (statefarm.com). Verify policy in force, business named insured, $2M limit, expiration date.
Check 3 — Workers' Compensation.
Separate certificate. Call the workers' comp carrier directly. Verify policy in force.
Check 4 — Louisiana Secretary of State.
sos.la.gov, search Joe's Gutters & Patios. Confirm: registered entity, active status.
Check 5 — BBB.
bbb.org, search Joe's Gutters & Patios. Confirm A+ Accredited, review complaint patterns. Cross-check the Louisiana Attorney General Consumer Protection database.
Five steps, ten minutes, all from your laptop on your kitchen counter while your contractor's quote sits next to your coffee.
TIP: Run the verification on your contractor while they're still in the room or before you call back to schedule. Don't wait until after you've signed. The verification information should be confirmable in real time — if your contractor is uncomfortable with you doing the search while they're there, that's information.
Frequently Asked Questions
Does Louisiana require a contractor license for your gutter installation?
Yes, when your project value is $7,500 or above — Home Improvement Registration at minimum (for projects $7,500 to $50,000), Residential Building Contractor License above $50,000, or for any structural work. Below $7,500, license requirements relax; insurance requirements still apply to your job. Permit requirements are separate from license requirements: Jefferson Parish doesn't require a building permit for gutter installation on most homes; aluminum patio covers attached to your home generally do require parish permits.
What if your contractor's license expires in a few weeks?
Pause. Insurance behind the license typically lapses with the license. Either get written confirmation from your contractor that renewal is in process and insurance is in force, or wait until the license is reactivated. The "few weeks" of overlap isn't worth the gap in coverage if something goes wrong on your property during that window.
Can a contractor with a complaint history still be safe to hire for your job?
Sometimes. Context matters. A 15-year-old company with two complaints, both resolved, is fundamentally different from a one-year-old company with five complaints describing deposit theft. Read the specifics on your shortlist. Patterns of unresolved complaints, deposit issues, or abandoned jobs are decisive negatives.
Is a handshake deal okay for small jobs under $7,500?
No. Even small jobs need a written contract specifying scope, price, timeline, and warranty for your project. License requirements relax under $7,500, but liability and workers' comp still matter — the small job that goes wrong without paperwork creates the same problems as the large job that goes wrong without paperwork.
What's the difference between Home Improvement Registration and a Residential Building Contractor License?
Project value threshold and scope. Home Improvement Registration covers residential projects $7,500 to $50,000 with no structural work. A Residential Building Contractor License is required for residential projects of $50,000 or more, OR any project that involves structural work, regardless of cost. Most gutter, patio cover, and awning installations on your home fall under the Home Improvement Registration range; larger garage builds and structural projects require the Residential Building Contractor License.
How long does the LSLBC license search on your contractor actually take?
90 seconds. The slowest part is loading lslbc.louisiana.gov on a Saturday morning. Search by license number or company name; results show active/expired/suspended status, license category, expiration date, and the licensee's registered name and address.
What if the license is in a different name than the quote you got?
Red flag. Could be a benign explanation (DBA, recent name change), but often it's a contractor hiding behind multiple names to dodge complaint history. Ask for documentation showing the connection between the license name and the operating name on your quote. Honest contractors walk you through it; dishonest ones change the subject.
License Verification Is Faster Than Your Deposit Clears
The five checks on your contractor take 10 minutes. The deposit takes about the same time to clear the bank — except after that, your money's gone.
Verification before signing protects everything that comes after on your install. Active license. Real insurance. Workers' comp in force. Business registered. Complaint history visible. Five facts the legitimate contractor confirms in 10 minutes; five facts the bad operator can't.
Run the template before you sign. Every
Louisiana contractor on your shortlist, every project, every time.
Verify before you sign. Joe's Gutters & Patios
— Louisiana contractor license #CL.65670, State Farm $2M General Liability, BBB A+ Accredited. Call
504-813-4293
— same-day call-back, no trip fee.
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