Trade directory · Monroe metro · Louisiana

Plumbing contractors in
Monroe, Louisiana.

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

Licensed Establishments
1,529
U.S. Census Bureau
Peak Season
Winter months (December-February) for frozen pipe repairs and summer (June-August) for water heater and AC drain issues
Market estimate
Avg. Response Time
24-48 hours for non-emergency quotes, same day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

MONROE-LA · LOCAL ESTIMATES
Service
Description
Cost Range
Basic drain cleaning
Typical range based on local basic drain cleaning jobs.
$125 – $275
Toilet installation
Typical range based on local toilet installation jobs.
$300 – $650
Water heater replacement
Typical range based on local water heater replacement jobs.
$1,200 – $2,800
Slab leak repair
Typical range based on local slab leak repair jobs.
$800 – $2,500
Main sewer line replacement
Typical range based on local main sewer line replacement jobs.
$3,500 – $8,000
Kitchen sink installation
Typical range based on local kitchen sink installation jobs.
$250 – $550
§ B · Regulatory

Licensing Requirements

LA
§1

Licensing Requirements

Louisiana requires a state plumber license through the State Plumbing Board. Must pass written exam covering Louisiana Plumbing Code, complete 4-year apprenticeship or equivalent experience, and renew annually with 8 hours continuing education. Journeyman and Master classifications available.

§2

Permit Requirements

City of Monroe requires plumbing permits for water heater replacement, new installations, sewer line work, and major repairs. Permits obtained through Monroe Building Department, typically $50-150 depending on scope.

§3

Inspection Schedule

Rough-in inspection before covering work, final inspection upon completion. Water heater replacements require single inspection. Major installations may require multiple inspections per Monroe Building Code.

§4

Insurance Minimums

Louisiana requires minimum $100,000 general liability insurance for licensed plumbers. Workers compensation mandatory if employing others. Many municipalities and customers require $300,000-500,000 coverage.

§ C · Path to license

How to Get Licensed

6 STEPS
1

Complete apprenticeship

Complete 4-year registered apprenticeship program through Louisiana State Plumbing Board or document equivalent work experience under licensed master plumber

01/06
2

Submit application

Submit license application to Louisiana State Plumbing Board with proof of apprenticeship completion, work history documentation, and required fees

02/06
3

Pass state examination

Pass written examination covering Louisiana Plumbing Code, safety regulations, and trade practices. Exam scheduled through state board after application approval

03/06
4

Obtain insurance

Secure minimum required general liability insurance coverage and provide proof of coverage to state licensing board

04/06
5

Receive license

Upon passing exam and meeting all requirements, receive journeyman or master plumber license from Louisiana State Plumbing Board

05/06
6

Maintain license

Renew annually with required continuing education hours and maintain current insurance coverage to keep license active

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Monroe's plumbing market serves roughly 50,000 residents with typical Southern challenges - aging infrastructure, clay sewer lines, and seasonal freeze damage. Competition is moderate with established family businesses dominating residential work. Commercial opportunities exist with industrial facilities and medical centers. Costs run 10-15% below state averages due to lower labor costs, but material pricing matches regional rates. Slab leaks and sewer line replacements drive higher-margin work.

Getting licensed in Louisiana takes commitment - the apprenticeship requirement and exam weed out casual operators. Local permitting through Monroe is straightforward but required for most substantial work. Winter freeze damage creates emergency opportunities, while summer brings steady replacement work. Build relationships with local suppliers and understand clay pipe issues common to the area. Insurance requirements are reasonable but verify coverage limits meet customer expectations, especially for commercial work.

Data Sources
  • Licensed establishments count
    US Census Bureau
  • Licensing requirements
    Louisiana State Plumbing Board
  • Permit requirements
    Monroe Building Department
  • Cost estimates
    Local market analysis estimate
  • Insurance minimums
    Louisiana Department of Insurance
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

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

Typically 4-5 years including the required apprenticeship program plus time to complete the state exam. Louisiana State Plumbing Board requires 4-year apprenticeship or equivalent documented experience before exam eligibility.

Q/02

What permits do I need for water heater installation in Monroe?

Monroe Building Department requires a plumbing permit for all water heater replacements and installations. Permit fees range $50-150 depending on unit type and location. Single inspection required upon completion.

Q/03

How much do plumbers typically charge in Monroe, LA?

Service calls average $125-275 for basic work like drain cleaning. Major projects like water heater replacement run $1200-2800. Rates are estimated 10-15% below Louisiana averages due to regional cost differences.

Q/04

What insurance do plumbers need in Louisiana?

Louisiana requires minimum $100,000 general liability for licensed plumbers per state regulations. Workers compensation mandatory for employees. Most commercial customers require $300,000-500,000 coverage levels.

Q/05

When is peak season for plumbers in Monroe?

Winter months see highest emergency demand from frozen pipe repairs. Summer brings steady replacement work for water heaters and AC condensate issues. Seasonal temperature swings create consistent year-round demand patterns.

§ F · Directory

Plumbing contractors in Monroe

0 LISTED · SORTED BY DISTANCE

No contractors listed yet.

List your services

For contractors

Run your plumbing business on The Forge.

Get listed on The Board for free. Manage leads, quotes, jobs, and follow-ups in one place. Built for trades, used by thousands of operators nationwide.