HVAC Contractor Permit Requirements in Paterson, NJ
Complete permit and license guide for starting a hvac contractor in Paterson, Passaic County, New Jersey.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Paterson / Passaic County Requirements
3 requirementsNew Jersey Department of Labor — HVAC Contractor License
HVAC contractors in New Jersey performing heating, ventilation, and air conditioning work must hold an HVAC contractor license. Work on refrigerants requires EPA Section 608 certification.
City of Paterson Department of Business Administration — Business License
Paterson requires a Business License for all businesses operating within city limits. Businesses in regulated industries must obtain additional permits from the appropriate city department. This license must be renewed annually and displayed at your place of business.
Passaic County / Paterson 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.
New Jersey State Requirements
2 requirementsNew Jersey Division of Taxation — Sales Tax Certificate of Authority
Required for all businesses selling taxable goods or services in New Jersey. New Jersey charges a 6.625% state sales tax. Most services are exempt; retail product sales and certain services are taxable. Register free online via the State of New Jersey Business Registration portal.
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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