Trade directory · Hattiesburg metro · Mississippi

Plumbing contractors in
Hattiesburg, Mississippi.

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

Licensed Establishments
677
U.S. Census Bureau
Peak Season
Summer months (June-August) due to increased water usage and frequent pipe bursts from heat stress
Market estimate
Avg. Response Time
24-48 hours for quotes, same-day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

HATTIESBURG-MS · 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.
$1,200 – $2,800
Toilet replacement
Typical range based on local toilet replacement jobs.
$350 – $750
Faucet installation
Typical range based on local faucet installation jobs.
$200 – $450
Sewer line repair
Typical range based on local sewer line repair jobs.
$2,500 – $8,000
Emergency service call
Typical range based on local emergency service call jobs.
$150 – $400
§ B · Regulatory

Licensing Requirements

MS
§1

Licensing Requirements

Mississippi requires plumbers to obtain a state license through the State Board of Contractors. Must pass written exam covering plumbing codes, safety, and trade practices. Requires 4 years experience or apprenticeship completion. License renewal every 2 years with 8 hours continuing education.

§2

Permit Requirements

City of Hattiesburg requires permits for water heater replacement, new plumbing installations, and major repairs. Permit fees range $25-150. Submit to Building Department with licensed contractor signature.

§3

Inspection Schedule

Rough-in inspection before covering pipes, final inspection upon completion. Schedule 24 hours in advance with City Building Department.

§4

Insurance Minimums

Mississippi requires $300,000 general liability insurance and $100,000 property damage coverage for licensed plumbing contractors

§ C · Path to license

How to Get Licensed

5 STEPS
1

Meet experience requirements

Complete 4 years of plumbing experience under a licensed contractor or finish an approved apprenticeship program. Document all experience with employer verification forms.

01/05
2

Submit application

File application with Mississippi State Board of Contractors including experience documentation, references, and required fees. Application fee is approximately $150-200.

02/05
3

Schedule and pass exam

Take the state plumbing examination covering codes, safety, and trade practices. Exam fee is around $100. Must achieve 70% or higher passing score.

03/05
4

Obtain insurance

Secure required general liability insurance of $300,000 and property damage coverage of $100,000. Submit proof of insurance to licensing board.

04/05
5

Receive license

Upon passing exam and meeting all requirements, receive your Mississippi plumbing contractor license. License is valid for 2 years and requires 8 hours continuing education for renewal.

05/05
§ D · Field notes

About This Market

UPDATED APR 2026

Hattiesburg's plumbing market serves 46,000 residents plus University of Southern Mississippi facilities, creating steady demand for residential and commercial work. Competition is moderate among the estimated 15-20 active plumbing contractors in the metro area. Older housing stock drives frequent repair calls, while new construction near the university creates installation opportunities. Costs run 10-15% below Jackson rates but above rural Mississippi pricing due to local labor availability and material transport costs. Peak summer demand for AC-related plumbing and winter freeze damage create seasonal revenue spikes. Getting licensed in Mississippi takes time but barriers aren't excessive - the 4-year experience requirement and state exam weed out fly-by-night operators. Local permit process in Hattiesburg is straightforward through the Building Department. Insurance requirements are standard. Key success factors: establish relationships with local supply houses, maintain emergency response capability for university contracts, and build referral network with HVAC and electrical contractors. Summer heat stress on aging infrastructure creates reliable emergency call volume.

Data Sources
  • Licensed establishments in MS
    U.S. Census Bureau Economic Census
  • Licensing requirements
    Mississippi State Board of Contractors
  • Insurance minimums
    Mississippi State Board of Contractors
  • Permit requirements
    City of Hattiesburg Building Department
  • Cost estimates
    Local contractor estimates and industry data
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

How much does a plumbing license cost in Mississippi?

Initial licensing fees are approximately $200-300 including application and exam fees, according to the Mississippi State Board of Contractors. Renewal every 2 years costs around $150 plus continuing education requirements.

Q/02

Do I need a permit for water heater replacement in Hattiesburg?

Yes, Hattiesburg Building Department requires permits for water heater replacement. Permit fees range $25-75 and must be obtained by a licensed contractor before work begins.

Q/03

What insurance do plumbers need in Mississippi?

Mississippi law requires licensed plumbing contractors to carry minimum $300,000 general liability and $100,000 property damage insurance, as specified by the State Board of Contractors.

Q/04

How long does it take to get a plumbing license in Mississippi?

The process typically takes 6-8 weeks after submitting application, assuming you meet the 4-year experience requirement. This includes application review and scheduling the state exam through the Mississippi State Board of Contractors.

Q/05

What's the average cost for emergency plumbing in Hattiesburg?

Emergency service calls in Hattiesburg typically cost $150-400 for the initial visit, based on local contractor estimates. Additional repair work is charged separately at hourly rates averaging $85-120 per hour.

§ F · Directory

Plumbing contractors in Hattiesburg

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.