Alabama HVAC contractor license: Complete 2026 Guide

Official-source review: August 24, 2026

Alabama HVAC contractor license: Alabama certifies HVAC and refrigeration contractors statewide. Applicants qualify through registered apprenticeship, 3,000 hours of coursework or experience, or an approved curriculum, then pass the contractor examination. Active practice requires a business name and $20,000 performance bond.

Fast answer: Register the apprentice route or document approved education/experience, apply for the $175 exam, pass, file the active contractor application, register the business, submit the $20,000 bond and obtain permits.

Alabama HVAC contractor license authority experience exams fees insurance renewal — Alabama requirements summarized from the responsible agencies. Local permits, employers and certifying bodies may impose additional conditions.

What the Alabama HVAC contractor license covers

Alabama certifies HVAC and refrigeration contractors statewide. Applicants qualify through registered apprenticeship, 3,000 hours of coursework or experience, or an approved curriculum, then pass the contractor examination. Active practice requires a business name and $20,000 performance bond.

Heating, air-conditioning or refrigeration installation, service and repair within the contractor certification.
Work only within the credential issued.
Obtain every local permit and inspection.

Compare related occupations and states in the License Finder.

Alabama HVAC contractor license requirements at a glance

Requirement	Current rule or route
Route	Registered apprentice to active Heating and Air Conditioning or Refrigeration Contractor certification with business name and bond
Experience	Qualify through two years as a registered apprentice, 3,000 hours of coursework or experience, or graduation from an approved HVACR curriculum.
Exam	Pass the Alabama heating/air-conditioning or refrigeration contractor examination.
Fees	Examination: $175. Active annual certification: $220; inactive: $110. Apprentice registration and permit costs are separate.
Insurance or bond	Active status requires a $20,000 performance bond and applicable business insurance.
Renewal	Active and inactive certifications renew annually at their respective fee.

Do not treat this table as an approval notice. The agency, certification organization or local jurisdiction makes the final eligibility decision and may request additional evidence.

How to complete the Alabama HVAC contractor license process

Identify the individual, contractor and business credentials.
Complete the required education and documented experience.
Obtain approval and pass each required examination.
Submit the application, supporting records and current fee.
Complete insurance, bond, business and permit requirements.
Renew on time and retain compliance records.

Keep copies of every experience certificate, examination result, bond or insurance filing and payment receipt. Names and business entities should match across the application and supporting documents.

Important Alabama rules and boundaries

Individual and company credentials may be separate.
State licensing does not replace local permits.
Related classifications are not interchangeable.
The responsible authority makes the final eligibility decision.

Alabama may separate the credential held by a worker from the contractor license held by the business, while preserving local authority over permits and inspections. Confirm every applicable layer before bidding, advertising or beginning regulated work.

Alabama HVAC contractor license cost and renewal

Budget separately for applications, examinations, training, insurance, bonds, business filings and permits.

Renew individual, company and specialty credentials separately and verify current charges before filing.

Government charges are only part of the expected cost. Training, examination preparation, fingerprints, surety premiums, insurance, equipment calibration and local permits can add to the total.

Alabama HVAC contractor license checklist

Confirm that this credential matches the exact work you will perform.
Check whether the applicant is an individual, sole owner or separate business entity.
Collect experience and training records before submitting the application.
Use the current official form and fee schedule.
Complete every required examination or approved certification route.
File bonds, insurance and fingerprints when applicable.
Check county, city, water supplier and building-permit rules.
Save the expiration date and renewal requirements.

Frequently asked questions

Is this credential statewide?

The principal credential is statewide, but local business licensing, permits and inspections still apply.

Is an exam required?

Pass the Alabama heating/air-conditioning or refrigeration contractor examination.

When does it renew?

Active and inactive certifications renew annually at their respective fee.

Are local permits separate?

Yes.

Official sources used

Verified licensing details

Licensing authority: Alabama Board of Heating, Air Conditioning and Refrigeration Contractors
Fees: Examination: $175. Active annual certification: $220; inactive: $110. Apprentice registration and permit costs are separate.
Experience: Qualify through two years as a registered apprentice, 3,000 hours of coursework or experience, or graduation from an approved HVACR curriculum.
Exams: Pass the Alabama heating/air-conditioning or refrigeration contractor examination.
Insurance or bond: Active status requires a $20,000 performance bond and applicable business insurance.
Continuing education: Complete Board continuing education for active renewal and EPA Section 608 separately for regulated refrigerants.
Renewal period: Active and inactive certifications renew annually at their respective fee.

Official sources

Official sources last checked August 23, 2026.

Requirements can change and local rules may apply. Confirm the current requirements with the official authority before paying a fee or beginning work.