HVAC Permits & Licenses in Mobile, AL

Required for all LLCs doing business in Alabama. Separate from sales/use tax permit.

Required for all LLCs. Annual Report also required ($100 fee, due by April 15 anniversary date).

Applies to all LLCs.

Required for any HVAC work exceeding $50,000 per project or 6 months duration. Requires passing written exam (70% score), $10,000 surety bond, proof of general liability insurance ($100k per occurrence min), and responsible managing employee/officer with 3 years experience. Exam fee $120. Effective rules as of 2023 updates.

Required if LLC uses DBA. Renew every 10 years ($30). Applies to all businesses using trade names.

Free online registration via My Alabama Taxes portal. Monthly/quarterly returns required. Applies if business has nexus.

Register via My Alabama Taxes. Quarterly/annual returns. Applies to businesses with payroll.

Register online. Quarterly contributions. Applies to employers meeting SUTA thresholds.

HVAC businesses that install equipment or sell parts are generally required to collect and remit sales tax. Labor-only services for repair or maintenance are typically not taxable, but installation of equipment is. Registration is done via the Alabama Taxpayer Access Point (ATAP).

Employers must register to withhold state income tax from employee wages. Registration is completed through ATAP.

Employers must register with the Alabama Department of Labor to pay state unemployment insurance (SUI) tax. New employer rate is 2.7% on the first $8,000 of wages per employee annually (as of 2024).

All LLCs in Alabama are subject to the Business Privilege Tax, which is not based on income but on net worth. The minimum tax is $100. Must be filed annually even if no activity occurred.

Most cities and counties in Alabama require a local business license or occupational tax receipt. Examples include Birmingham, Mobile, and Montgomery. Fees and requirements vary. Must be renewed annually in most cases.

Required in all Alabama counties for LLCs; HVAC not exempt. Specific county collector administers (e.g., Jefferson County: https://www.jccal.org/Default.asp?ID=2472&pg=BPL)

Every AL municipality requires its own license; HVAC classified under contractor codes. Check specific city (e.g., Mobile: https://www.cityofmobile.org/departments/neighborhood-development-services/business-licenses/)

Required for zoning approval; home-based HVAC may need home occupation permit (e.g., Birmingham Code Sec. 10-3-10). Confirm with local zoning map.

Common for HVAC businesses altering facilities; inspections required. See city code (e.g., Huntsville: https://www.huntsvilleal.gov/development/building-permits/)

Birmingham Code Ch. 10/8; size/location restrictions. Similar in most AL cities.

HVAC shops storing refrigerants/AC units often need operational permits (IFC adopted locally).

Verifies code compliance; required post-inspections.

Registration reduces false alarm fees; many cities (e.g., Montgomery: https://www.montgomeryal.gov/government/departments/police/alarm-permits)

Restrictions on equipment storage, customers, signage. Not all zones allow.

Required for employers with five or more employees in Alabama (four or more in manufacturing). HVAC businesses typically fall under "construction" and are subject to this rule. Sole proprietors and partners may opt out. Corporate officers may file exemption forms (Form C-29).

Not statutorily required by Alabama state law for all businesses, but strongly recommended and often contractually required. May be required for licensing or bonding eligibility. Enforced indirectly through licensing and contracting standards.

A $10,000 surety bond is required for all HVAC contractor license applicants in Alabama. This bond protects consumers from fraudulent or unethical practices. Bond must be issued by a surety company licensed in Alabama.

Alabama law requires all motor vehicles registered in the state to have minimum liability coverage: $25,000 bodily injury per person, $50,000 per accident, and $25,000 for property damage. Applies to all business vehicles used in HVAC operations.

While not insurance per se, this license is a prerequisite for bonding and insurance compliance. All LLCs must register the business entity and designate a qualifying agent. Requires proof of bond and liability insurance.

Not legally mandated in Alabama for HVAC contractors. However, it is strongly recommended to protect against claims of negligence, faulty workmanship, or design errors. May be required by clients or subcontracting agreements.

Not specifically mandated by Alabama law. However, general liability policies typically cover product liability claims. HVAC businesses that sell and install equipment should ensure coverage is included in their policy.

Not applicable to standard HVAC businesses. Only relevant if the business hosts client events with alcohol service, which is rare. No requirement unless holding an ABC permit.

While not required for single-member LLCs with no employees, most HVAC businesses will need an EIN to operate legally. Required for federal tax reporting.

LLCs are pass-through entities; profits are reported on owners’ personal returns. Multi-member LLCs file Form 1065; single-member LLCs report on Schedule C. HVAC business income is subject to self-employment tax.

HVAC technicians face hazards including electrical risks, refrigerant exposure, and working at heights. Employers must provide safety training, maintain OSHA 300 logs if over 10 employees, and report fatalities or hospitalizations within 8 hours. Specific standards under 29 CFR 1910 and 1926 apply.

Mandatory under Clean Air Act. HVAC technicians must be certified in one or more types (Type I, II, III, or Universal) to handle refrigerants. Required for all HVAC businesses performing maintenance or installation. Certification obtained through EPA-authorized programs (e.g., EPA-360, PSI, ESCO).

Under EPA Section 608, it is illegal to knowingly vent ozone-depleting refrigerants (including HFCs as of 2021). Technicians must use EPA-approved recovery equipment and only dispose of refrigerants through certified reclaimers.

HVAC businesses with employees must comply with federal minimum wage ($7.25/hr), overtime (1.5x regular rate after 40 hours), and recordkeeping requirements. Applies regardless of state laws if business engages in interstate commerce (which most HVAC businesses do).

All employers must complete Form I-9 for every employee, verifying identity and work authorization. HVAC businesses must retain forms for 3 years after hire or 1 year after employment ends, whichever is later.

Requires eligible employees (12+ months, 1,250 hours in past year) to receive up to 12 weeks of unpaid, job-protected leave annually for qualifying reasons. Most small HVAC businesses may not meet threshold, but must comply if they do.

HVAC businesses must avoid deceptive advertising (e.g., false claims about energy savings, fake "emergency" pricing). Must disclose material information (e.g., "not available in all areas"). Applies to websites, social media, and door-to-door sales under FTC Act §5.

If the HVAC business has a storefront, office, or dispatches technicians to customer homes, it must ensure accessibility for people with disabilities. Includes website accessibility if services are booked online. Applies to all public accommodations.

All domestic and foreign LLCs registered in Alabama must file an annual report with the Secretary of State. The report is due each year on the anniversary of the LLC’s formation date. Failure to file may lead to administrative dissolution.

HVAC contractors must renew their license every two years. The renewal cycle is biennial, ending on December 31 of odd-numbered years. Renewal requires completion of 6 hours of approved continuing education per year (12 hours total per cycle).

Licensees must complete 12 hours of board-approved continuing education every two years, including at least 2 hours in business practices and 2 hours in energy efficiency. Courses must be from approved providers.

An EIN is required for tax reporting purposes. While assigned once, it must be used annually for federal tax filings. Businesses without employees may not need to file employment taxes.

Employers must withhold state income tax from employee wages and file Form WH-1 (monthly/quarterly) and WH-3 (annual reconciliation by January 31). No annual 'renewal' fee, but ongoing compliance required.

Form 940 is filed annually, but tax deposits may be required quarterly. Employers must also file Form 941 quarterly if withholding federal income or FICA taxes.

HVAC businesses that sell equipment or parts may be required to collect and remit sales tax. Filings are due monthly or quarterly based on volume. No annual renewal, but ongoing compliance required.

Alabama law requires employers with 5 or more employees to carry workers’ compensation insurance. Sole proprietors and LLC members may opt out, but coverage must be maintained for employees.

The original or a certified copy of the HVAC contractor license must be displayed at the business’s principal place of business and on all service vehicles.

Technicians must be EPA Section 608 certified. While certification does not expire, the business must ensure all technicians are certified and documentation is available for inspection. Certification must be carried by technicians or displayed at the workplace.

Employers must display OSHA Form 2203 (Job Safety and Health Protection) in a conspicuous location accessible to employees. Available for free download from OSHA website.

Alabama does not have a state minimum wage law, so federal minimum wage applies. Employers must post the federal minimum wage poster and any applicable labor law notices (e.g., EEO, FMLA).

Alabama requires businesses to retain tax records for at least 4 years. Federal law recommends 7 years for employment tax records. Includes invoices, payroll, sales tax records, and license documentation.

Most cities and counties in Alabama require a local business privilege license. Renewal deadlines and fees vary by location. For example, Birmingham requires renewal by January 31 each year.

Commercial properties may be subject to annual fire inspections. Requirements vary by jurisdiction and occupancy type. HVAC businesses storing flammable refrigerants may be subject to more frequent checks.