New Mexico HVAC License Requirements
Your complete guide to HVAC licensing in New Mexico, including who needs a license, what it costs, and how to apply.
New Mexico HVAC License Summary
- Last updated: July 30, 2026
- Written by: James R. Leichter
- Reviewed by: Aptora Staff
License Types in New Mexico
Journeyman Natural Gas Fitter (JG)
Covers installing, altering, and repairing natural gas piping and gas-fired equipment under a licensed contractor.
Journeyman Plumber and Natural Gas Fitter (JPG)
Covers performing plumbing work and natural gas piping and appliance installations under a licensed contractor.
Journeyman Refrigeration (JR)
Covers installing, altering, repairing, and servicing refrigeration systems under a licensed contractor.
Journeyman Sheet Metal (JSM)
Covers fabricating, installing, and servicing HVAC ductwork and sheet metal distribution systems.
MM-2: Natural Gas Fitting Contractor
Covers installing, servicing, and maintaining natural gas piping, fittings, and natural gas heating appliances.
MM-3: Heating, Ventilation, and Air Conditioning Contractor
Covers operating a contracting business to install, alter, and repair HVAC equipment and systems.
MM-4: Heating, Cooling, and Process Piping Contractor
Covers contracting work for heating, cooling, steam systems, boilers, and process piping systems.
MM-98: General Mechanical Contractor
Covers operating a comprehensive mechanical contracting business including plumbing, gas, and HVACR.
Requirements Overview
Requirements may vary by license type
- Be at least 18 years old
- Complete required trade experience
- Submit notarized applications
- Register business and taxes, if applicable
- Obtain $10,000 bond, if applicable
- Maintain workers’ compensation, if applicable
- Obtain EPA 608, if applicable
Cost & Timeline Overview
Cost and timeline may vary by license type
$400 - $850
Estimated Cost Estimated upfront licensing costs
1 - 3 Months
Estimated Timeline Typical time to complete licensing
Every 3 Years
Renewal Cycle How often renewal is required
16 Hours
Continued Education Ongoing education to maintain licensure
Average Salary & Wages for HVAC Tech in New Mexico
Based on the latest data from the U.S. Bureau of Labor Statistics and industry reports.
$50,120
Avg. Annual Salary Average yearly earnings for an HVAC technician
$77,000+
Top Earners' Salary Potential earnings for the top 10% of HVAC techs in the field
200+
Job Openings / Year Current HVAC hiring demand based on active job listings
HVAC Technician Salary by Experience
Top HVAC Training Programs & Schools
Reciprocity
Out-of-State Reciprocity
New Mexico has no automatic reciprocity, but out-of-state contractors can apply via experience endorsement if state standards match.
Local Permits & Rules
Cities and counties may have additional permit requirements.
Common Mistakes
- Failing to complete required 16 CE hours
- Letting required general liability insurance lapse
- Submitting incomplete $10,000 contractor bond documentation
- Submitting application without NM tax registration
- Unreported criminal history or disciplinary actions

