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New Mexico HVAC License Requirements
Everything you need to legally start and operate an HVAC business in New Mexico — licensing, insurance minimums, bonding, and official application links.
Licensing Requirements Checklist
License Type
MM-3 or MM-9 Air Conditioning / Mechanical
Issuing Authority
Regulation and Licensing Department (CID)
Experience Required
2 years (4,000 hours) to 4 years (8,000 hours) depending on class classification.
Exam Required
Yes (Business & Law + Trade)
EPA Section 608 Certification
Required federally for handling refrigerants (all states).
Insurance & Bonding
Minimum Insurance
Workers' Compensation required if hiring
Surety Bond
$10,000 consumer protection bond
Fees & Timeline
Application Fee
$30 App + variable license fee
Estimated Processing
4 – 12 weeks
Varies by state board workload
Ready to Apply?
Visit the official Regulation and Licensing Department (CID) website to start your HVAC contractor license application for New Mexico.
Disclaimer: Information on this page is compiled from publicly available state resources for educational purposes. Requirements change frequently — always verify directly with the Regulation and Licensing Department (CID) before making business decisions.