Trade directory · Decatur metro · Alabama

Plumbing contractors in
Decatur, Alabama.

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

Licensed Establishments
1,564
U.S. Census Bureau
Peak Season
Winter months (December-February) due to frozen pipe emergencies and spring (March-May) for new construction and renovations
Market estimate
Avg. Response Time
24-48 hours for quotes, same day for emergency services
Operator average
Avg. Hourly Wage
$26/hr
Bureau of Labor Statistics
§ A · Market rates

Common Job Costs

DECATUR-AL · LOCAL ESTIMATES
Service
Description
Cost Range
Drain cleaning
Typical range based on local drain cleaning jobs.
$125 – $300
Toilet installation
Typical range based on local toilet installation jobs.
$200 – $450
Water heater replacement
Typical range based on local water heater replacement jobs.
$1,200 – $2,800
Sewer line repair
Typical range based on local sewer line repair jobs.
$800 – $3,500
Faucet replacement
Typical range based on local faucet replacement jobs.
$150 – $400
Pipe leak repair
Typical range based on local pipe leak repair jobs.
$200 – $800
§ B · Regulatory

Licensing Requirements

AL
§1

Licensing Requirements

Alabama requires Master Plumber License through Alabama Plumbers and Gas Fitters Examining Board. Must have 4 years experience as journeyman, pass written exam, maintain $10,000 bond. Journeyman License requires 4-year apprenticeship or equivalent experience plus exam. Licenses renew annually by December 31st.

§2

Permit Requirements

City of Decatur requires permits for all plumbing work except minor repairs. Apply at Building Inspections Department, 509 Lee Street NE. Permit fees range $25-150 based on scope. State license number required on all permit applications.

§3

Inspection Schedule

Rough-in inspection before covering pipes, final inspection upon completion. Schedule 24 hours advance notice with Decatur Building Department. Inspection fees included in permit cost.

§4

Insurance Minimums

Alabama requires minimum $300,000 general liability insurance for plumbing contractors. Workers compensation required if employing others. Bond requirements vary by license level - $10,000 for Master Plumber license.

§ C · Path to license

How to Get Licensed

6 STEPS
1

Complete apprenticeship or equivalent experience

Serve 4-year plumbing apprenticeship program or equivalent on-the-job training under licensed plumber. Document all hours and experience types for state board review.

01/06
2

Apply for Journeyman license

Submit application to Alabama Plumbers and Gas Fitters Examining Board with proof of experience, high school diploma, and application fee. Pass written examination covering codes and practices.

02/06
3

Gain additional experience

Work as licensed Journeyman for minimum 4 years to qualify for Master Plumber license. Document supervisory experience and advanced project work.

03/06
4

Apply for Master Plumber license

Submit Master application with journeyman experience documentation. Pass comprehensive written exam covering business practices, advanced codes, and supervision requirements.

04/06
5

Obtain required bonds and insurance

Secure $10,000 surety bond and minimum $300,000 general liability insurance. Submit proof of coverage with license application.

05/06
6

Maintain license

Renew license annually by December 31st. Complete any required continuing education and maintain insurance and bond coverage throughout license period.

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Decatur's plumbing market serves a stable population of 57,000 with steady residential demand and light industrial work from the manufacturing base. The Tennessee River location creates unique challenges with older infrastructure and seasonal freeze issues driving emergency calls. Competition comes from approximately 25-30 active plumbers serving the metro area, with costs driven by material prices and the need for experienced hands on aging systems. Most work involves service calls, water heater replacements, and sewer line issues in homes built 1950s-1980s. Getting licensed in Alabama takes time - you need four years of documented experience before you can even sit for the Master Plumber exam. The state board is strict about documentation, so keep detailed records of your apprenticeship or journeyman work. Winter freeze-ups are your bread and butter for emergency calls, but spring renovation season pays the bills. Know the local codes inside and out - Decatur inspectors are thorough and won't pass shoddy work. Build relationships with local supply houses early since material delivery can be spotty. The older housing stock means you'll deal with cast iron, galvanized, and mixed plumbing systems regularly.

Data Sources
  • Median hourly wage
    U.S. Bureau of Labor Statistics
  • Licensed establishments in Alabama
    U.S. Census Bureau
  • Licensing requirements
    Alabama Plumbers and Gas Fitters Examining Board
  • Permit requirements
    City of Decatur Building Department
  • Insurance minimums
    Alabama contractor licensing requirements
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need to work as a plumber in Decatur, Alabama?

You need either a Journeyman or Master Plumber license from the Alabama Plumbers and Gas Fitters Examining Board. Master license requires 4 years journeyman experience plus exam. Source: Alabama Plumbers and Gas Fitters Examining Board.

Q/02

How much do plumbers make in Alabama?

According to Bureau of Labor Statistics data, plumbers in Alabama earn a median wage of $26.31 per hour or $54,725 annually. Rates vary by experience level and specialization. Source: U.S. Bureau of Labor Statistics.

Q/03

Do I need permits for plumbing work in Decatur?

Yes, City of Decatur requires permits for all plumbing installations and major repairs. Minor repairs like faucet washers are exempt. Apply at Building Inspections Department with valid Alabama plumbing license. Source: City of Decatur Building Department.

Q/04

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

Minimum 4 years for Journeyman license through apprenticeship, then additional 4 years experience to qualify for Master Plumber license. Both require passing state examinations. Source: Alabama Plumbers and Gas Fitters Examining Board.

Q/05

What insurance do plumbers need in Alabama?

Alabama requires minimum $300,000 general liability insurance for plumbing contractors. Master Plumbers must maintain $10,000 surety bond. Workers compensation required if employing others. Source: Alabama licensing requirements.

§ F · Directory

Plumbing contractors in Decatur

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