HVAC Contractor Permit Requirements in Montgomery, AL
Complete permit and license guide for starting a hvac contractor in Montgomery, Montgomery County, Alabama.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Montgomery / Montgomery County Requirements
3 requirementsAlabama Electrical Contractors Board — HVAC Contractor License
HVAC contractors in Alabama must hold an HVAC contractor license through the state licensing system. EPA Section 608 certification is required for refrigerant handling. Local business registration is also required.
City of Montgomery Revenue Division — Business License
Montgomery requires a City Business License (Occupational License) for all businesses. Fees vary by business type and gross revenues. Apply through the Revenue Division. This license must be renewed annually and displayed at your place of business.
Montgomery County / Montgomery Mechanical Permit (per project)
A mechanical permit must be obtained from the local building department for each HVAC installation, replacement, or major repair. A final inspection is required upon completion.
Alabama State Requirements
2 requirementsAlabama Department of Revenue — Sales Tax License
Required for all businesses selling tangible personal property or taxable services in Alabama. Alabama's state sales tax rate is 4%. Local city and county sales taxes are additional and can be significant (total rates range from 5–10%). Register with the Alabama Department of Revenue via My Alabama Taxes (MAT).
EPA Section 608 Certification (for refrigerant handling)
Federal law requires that any technician who purchases or handles refrigerants must be certified under EPA Section 608. Certification is required for all work on equipment that uses refrigerants (air conditioners, heat pumps, refrigeration systems).
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC or corporation. Free from the IRS.
Official Sources
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