Trade directory · Madison metro · Alabama

HVAC contractors in
Madison, Alabama.

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

Licensed Establishments
1,564
U.S. Census Bureau
Peak Season
April through September for cooling system work, October through March for heating system installations and repairs
Market estimate
Avg. Response Time
24-48 hours for quotes, 1-3 days for service calls during peak season
Operator average
§ A · Market rates

Common Job Costs

MADISON-AL · LOCAL ESTIMATES
Service
Description
Cost Range
HVAC system replacement (3-ton unit)
Typical range based on local hvac system replacement (3-ton unit) jobs.
$4,500 – $8,500
Ductwork installation/replacement
Typical range based on local ductwork installation/replacement jobs.
$2,800 – $6,200
Heat pump installation
Typical range based on local heat pump installation jobs.
$3,200 – $7,800
AC repair service call
Typical range based on local ac repair service call jobs.
$150 – $450
Furnace installation
Typical range based on local furnace installation jobs.
$2,500 – $5,500
Duct cleaning
Typical range based on local duct cleaning jobs.
$300 – $750
§ B · Regulatory

Licensing Requirements

AL
§1

Licensing Requirements

Alabama requires HVAC contractors to hold a state license through the Alabama Heating, Air Conditioning and Refrigeration Contractors Board. Must pass written examination, provide proof of 4 years experience or approved apprenticeship, carry required insurance, and pay licensing fees. License renewal required every 2 years with continuing education credits.

§2

Permit Requirements

Madison requires permits for HVAC installations, replacements, and major repairs. Permit fees range $50-200 depending on scope. Must be pulled before work begins. Electrical permits may be required for new installations.

§3

Inspection Schedule

Initial rough-in inspection after installation but before covering ductwork, final inspection after system completion and testing. Madison typically schedules within 24-48 hours of request.

§4

Insurance Minimums

Alabama requires minimum $300,000 general liability insurance and $50,000 property damage coverage for licensed HVAC contractors. Workers compensation required if employing others.

§ C · Path to license

How to Get Licensed

6 STEPS
1

Meet experience requirements

Document 4 years of HVAC experience or complete state-approved apprenticeship program. Gather employment records, pay stubs, and supervisor verification letters.

01/06
2

Submit application

Complete Alabama HVAC contractor license application with Alabama Heating, Air Conditioning and Refrigeration Contractors Board. Include experience documentation and application fee.

02/06
3

Provide insurance proof

Submit certificates of insurance showing minimum $300,000 general liability and $50,000 property damage coverage from approved carriers.

03/06
4

Pass written examination

Schedule and pass the state HVAC contractor examination covering codes, regulations, safety, and technical knowledge. Exam administered by PSI testing centers.

04/06
5

Pay licensing fees

Submit all required fees for license issuance. Fees vary based on license classification and are set by the state board.

05/06
6

Maintain license

Renew license every 2 years with continuing education credits as required by Alabama board. Keep insurance current and submit renewal documentation on time.

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Madison's HVAC market runs hot with steady residential growth driving new construction and replacement work. You're looking at middle to upper-middle class neighborhoods with homes averaging 15-20 years old, meaning replacement cycles are hitting hard. Competition's thick with about 25-30 active contractors serving the area, but demand stays strong year-round thanks to Alabama's climate extremes. Costs run 10-15% higher than state average due to local buying power and newer home stock requiring higher-efficiency systems. Getting licensed in Alabama isn't a joke - you need that state certification through the board, and Madison doesn't mess around with permit enforcement. Summer's your money season but don't sleep on winter heating work. Local inspectors know their stuff and expect clean installations. Word travels fast in Madison's tight communities, so your reputation either opens doors or slams them shut. Keep your insurance current, pull permits religiously, and build relationships with the established supply houses.

Data Sources
  • Licensed establishments count
    US Census Bureau - 1564 licensed HVAC establishments in Alabama
  • Cost ranges
    Local contractor estimates and regional market analysis
  • Licensing requirements
    Alabama Heating, Air Conditioning and Refrigeration Contractors Board
  • Permit requirements
    City of Madison Building Department
  • Insurance minimums
    Alabama state contractor licensing requirements
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need to work as an HVAC contractor in Madison, AL?

You need an Alabama state HVAC license through the Alabama Heating, Air Conditioning and Refrigeration Contractors Board, plus local business license in Madison. State license requires 4 years experience, passing exam, and insurance proof.

Q/02

How much does a typical HVAC system replacement cost in Madison?

System replacements in Madison typically run $4,500-$8,500 for a 3-ton unit, depending on efficiency rating and installation complexity. Higher-end neighborhoods often require premium systems pushing costs toward the upper range.

Q/03

Do I need permits for HVAC work in Madison, AL?

Yes, Madison requires permits for installations, replacements, and major repairs. Permit fees range $50-200. You must pull permits before starting work, and inspections are required at rough-in and completion stages.

Q/04

What insurance coverage is required for HVAC contractors in Alabama?

Alabama mandates minimum $300,000 general liability and $50,000 property damage coverage for licensed HVAC contractors. Workers compensation is required if you have employees, per Alabama licensing board requirements.

Q/05

When is peak season for HVAC work in Madison?

Peak cooling season runs April-September with highest demand May through August. Heating work peaks October-March. Madison's climate creates year-round demand, but summer AC failures drive emergency service premiums.

§ F · Directory

HVAC contractors in Madison

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