HVAC Contractor Permit Requirements in Annapolis, MD
Complete permit and license guide for starting a hvac contractor in Annapolis, Anne Arundel County, Maryland.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Annapolis / Anne Arundel County Requirements
1 requirementCity of Annapolis Building Permit — Mechanical
Annapolis requires a mechanical building permit for HVAC installation and replacement projects. Permits are issued by the Annapolis Department of Planning and Zoning. An inspection is required upon completion.
Maryland State Requirements
1 requirementMaryland Home Improvement Commission — HVAC Contractor License
Maryland requires HVAC contractors to be licensed by the Maryland Home Improvement Commission (MHIC). In addition, refrigeration and HVAC mechanics must hold a Maryland Stationary Engineer or HVACR license from the Maryland Department of Labor. Applicants must pass a state exam and provide proof of $100,000 liability insurance and workers' compensation.
Federal Requirements
2 requirementsEPA Section 608 Technician Certification
Federal law requires all HVAC technicians who purchase or handle refrigerants to be certified under EPA Section 608 of the Clean Air Act. Certification is available in Type I (small appliances), Type II (high-pressure), Type III (low-pressure), and Universal categories. Certification is obtained through an EPA-approved testing organization such as ESCO Institute or NATE.
EIN (Employer Identification Number)
Required if you have employees or operate as an LLC or corporation. Free from the IRS.
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