Trade directory · New Orleans metro · Louisiana

Plumbing contractors in
New Orleans, Louisiana.

A public directory of licensed plumbing contractors serving greater New Orleans. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
1,529
U.S. Census Bureau
Peak Season
Hurricane season (June-November) and winter months (December-February) when freezing temperatures cause pipe bursts
Market estimate
Avg. Response Time
24-48 hours for quotes, same-day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

NEW ORLEANS-LA · LOCAL ESTIMATES
Service
Description
Cost Range
Drain cleaning
Typical range based on local drain cleaning jobs.
$125 – $300
Water heater installation
Typical range based on local water heater installation jobs.
$800 – $2,200
Toilet replacement
Typical range based on local toilet replacement jobs.
$200 – $600
Pipe repair/replacement
Typical range based on local pipe repair/replacement jobs.
$150 – $800
Fixture installation
Typical range based on local fixture installation jobs.
$100 – $400
Sewer line repair
Typical range based on local sewer line repair jobs.
$1,200 – $4,500
§ B · Regulatory

Licensing Requirements

LA
§1

Licensing Requirements

Louisiana requires a plumbing contractor license through the State Licensing Board for Contractors (SLBC). Must pass trade exam and business law exam, provide financial statements, maintain $10,000 surety bond. Journeyman plumber license required first - 4 years experience or apprenticeship completion. License renewal every 2 years with continuing education requirements.

§2

Permit Requirements

New Orleans requires permits for most plumbing work through the Department of Safety and Permits. Permit fees range $25-200 depending on scope. Water meter connections require separate Water Board approval.

§3

Inspection Schedule

Rough-in inspection before covering pipes, final inspection upon completion. Schedule inspections 24 hours in advance through the city portal. Re-inspection fees apply for failed inspections.

§4

Insurance Minimums

Louisiana requires $300,000 general liability insurance for plumbing contractors. Workers compensation required if employing others. Bonding requirements vary by contract value.

§ C · Path to license

How to Get Licensed

7 STEPS
1

Meet experience requirements

Complete 4-year plumbing apprenticeship or document 4 years of plumbing experience working under a licensed contractor. Obtain journeyman plumber license first.

01/07
2

Submit application to SLBC

File contractor license application with Louisiana State Licensing Board for Contractors including experience documentation, financial statements, and $285 application fee.

02/07
3

Pass required examinations

Pass both the plumbing trade examination and business law examination administered by SLBC. Exams are scheduled after application approval.

03/07
4

Provide financial documentation

Submit audited financial statements or complete financial statement form showing minimum net worth requirements and ability to operate contracting business.

04/07
5

Obtain surety bond

Purchase and file $10,000 contractor surety bond through approved bonding company. Bond must remain active throughout license period.

05/07
6

Submit insurance proof

Provide certificate of insurance showing minimum $300,000 general liability coverage and workers compensation if employing others.

06/07
7

Pay licensing fees

Submit final licensing fee payment upon approval. License is valid for 2 years and requires continuing education for renewal.

07/07
§ D · Field notes

About This Market

UPDATED APR 2026

New Orleans plumbing market serves 390,000 residents with about 1,529 licensed establishments statewide competing for work. Old cast iron and clay pipes in historic neighborhoods drive steady replacement demand, while hurricane damage creates surge periods. Costs run 10-15% above national averages due to below-grade complications from high water tables and frequent flooding. Commercial work centers on French Quarter and CBD hospitality sectors.

Working this market means dealing with century-old infrastructure and basement flooding issues most plumbers never see. Get your contractor license through SLBC first - the process takes 60-90 days if you have your paperwork straight. Hurricane season brings premium rates but also 16-hour days. Build relationships with restoration companies and property managers who control repeat business. Keep dehumidifiers and mold remediation contacts handy - you'll need both.

Data Sources
  • Licensed establishments count
    US Census Bureau
  • Licensing requirements
    Louisiana State Licensing Board for Contractors
  • Permit requirements
    New Orleans Department of Safety and Permits
  • Insurance minimums
    Louisiana Department of Insurance
  • Cost estimates
    Local market analysis and contractor surveys
  • Population data
    US Census Bureau
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

How much does a plumbing contractor license cost in Louisiana?

Initial plumbing contractor license costs approximately $300-500 including application fees, exam fees, and initial bond. Annual renewal is $100 plus continuing education costs, according to the Louisiana State Licensing Board for Contractors.

Q/02

What insurance do plumbers need in New Orleans?

Louisiana requires minimum $300,000 general liability insurance for licensed plumbing contractors. Workers compensation is mandatory if you employ others. Many clients require higher limits, typically $1 million per occurrence.

Q/03

How long does it take to get a plumber license in Louisiana?

The licensing process typically takes 60-90 days after submitting complete application to the State Licensing Board for Contractors. This includes background check, financial review, and exam scheduling. Incomplete applications cause delays.

Q/04

Do I need permits for plumbing work in New Orleans?

Yes, most plumbing work requires permits through New Orleans Department of Safety and Permits. Minor repairs like faucet replacement typically don't require permits, but any new installations, relocations, or major repairs do. Permit fees range $25-200.

Q/05

What's the average plumber salary in New Orleans?

Based on industry estimates, journeyman plumbers in New Orleans earn $45,000-65,000 annually as employees. Licensed contractors typically earn $60,000-120,000 depending on business size and specialization. Hurricane restoration work commands premium rates.

§ F · Directory

Plumbing contractors in New Orleans

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