HVAC contractors in
Mobile, Alabama.
A public directory of hvac contractor businesses serving greater Mobile. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.
HVAC jobs in Mobile
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Common Job Costs
Licensing Requirements
Licensing Requirements
Alabama requires HVAC contractors to hold a state license through the Alabama Heating, Ventilation, Air Conditioning and Refrigeration Board. Must pass trade examination, provide proof of 4 years experience or technical education, carry required insurance. Licenses renewed biennially with continuing education requirements.
Permit Requirements
Mobile requires mechanical permits for HVAC installations, replacements, and major repairs. Permits range $50-200 based on project scope. Permit required for any work involving refrigerant lines, ductwork modifications, or equipment replacement.
Inspection Schedule
Initial rough-in inspection before covering ductwork, final inspection before occupancy. Mobile Building Department typically schedules within 48 hours of request during normal seasons.
Insurance Minimums
General liability minimum $300,000, workers compensation as required by Alabama law for employees, some municipalities require $500,000 liability for commercial work
Compliance research unavailable
Source status: unavailable · 7/20/2026
Detailed instructions are withheld because the source is not available for verification.
Local market snapshot
Source: DoorBase, aggregated public ZIP-level data. Updated 7/17/2026.
How to Get Licensed
Meet experience requirements
Document 4 years of HVAC experience OR complete approved technical education program. Submit verification forms from employers or educational institutions.
Submit application
Complete Alabama HVAC contractor license application with required documentation, experience verification, and application fee to the Alabama Heating, Ventilation, Air Conditioning and Refrigeration Board.
Pass trade examination
Schedule and pass the Alabama HVAC contractor examination covering electrical, mechanical, and refrigeration principles, codes, and safety requirements.
Provide insurance proof
Submit certificates of insurance showing required general liability and workers compensation coverage meeting Alabama minimum requirements.
Pay licensing fees
Submit all required fees including examination fee, initial license fee, and any processing charges to complete licensing process.
Maintain license
Renew license biennially with continuing education requirements and updated insurance certificates. Stay current with code changes and safety training.
About This Market
Mobile's HVAC market runs hot and heavy - literally. Gulf Coast humidity and 90+ degree summers create year-round demand, but May through September is when the money's made. Competition is fierce among 1564 licensed contractors statewide, with established players dominating commercial work and smaller outfits fighting over residential service calls. High humidity drives mold concerns, salt air accelerates equipment corrosion, and hurricane season creates boom-bust cycles. Median wages hit $24.67/hour, but skilled techs with EPA certification command premium rates during peak season. Here's what you need to know: Alabama's licensing process is no joke - 4 years experience requirement and trade exam will weed out the wannabes. Mobile's permitting moves fast if you know the system, but inspectors are thorough about refrigerant handling and duct sealing. Build relationships with local suppliers early - hurricane seasons create supply shortages that can kill your schedule. Focus on preventive maintenance contracts for steady cash flow between installation seasons, and keep emergency service capabilities - that's where margins live in this market.
- Median hourly wageBureau of Labor Statistics (BLS)
- Licensed establishments countU.S. Census Bureau
- Licensing requirementsAlabama Heating, Ventilation, Air Conditioning and Refrigeration Board
- Permit fees and requirementsMobile Building Department
- Insurance minimumsAlabama Department of Insurance
Frequently Asked Questions
What license do I need for HVAC work in Alabama?
Alabama requires a state HVAC contractor license through the Alabama Heating, Ventilation, Air Conditioning and Refrigeration Board. You need 4 years experience or equivalent technical education, pass the trade exam, and maintain required insurance coverage.
How much do HVAC permits cost in Mobile?
Mobile mechanical permits range $50-200 depending on project scope. Simple equipment replacement runs $50-75, while new installations or major ductwork modifications cost $100-200. Contact Mobile Building Department for current fee schedule.
What's the average hourly wage for HVAC techs in Alabama?
According to BLS data, HVAC technicians in Alabama earn a median wage of $24.67 per hour or $51,314 annually. Experienced techs with EPA certification and emergency service capabilities earn significantly above median during peak cooling season.
When is peak season for HVAC contractors in Mobile?
May through September drives 70% of annual business in Mobile due to extreme heat and humidity. Emergency service calls spike during heat waves, while planned installations typically occur in shoulder seasons for better scheduling.
What insurance do HVAC contractors need in Alabama?
Alabama requires minimum $300,000 general liability insurance and workers compensation for employees. Many municipalities including Mobile require $500,000 liability for commercial projects. EPA certification mandatory for refrigerant handling.
HVAC contractors in Mobile
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