How to Become An HVAC Technician in Connecticut
Connecticut employs approximately 3,800 hvac technicians according to the Bureau of Labor Statistics, with a median annual wage of $76,610 1. Nationally, hvac technician employment is projected to grow 8.1% from 2024 to 2034, with about 40,100 openings per year 2. This page covers how to become an hvac technician in Connecticut, including licensing requirements, training programs, and salary data.
Quick Answers About Becoming An HVAC Technician in Connecticut
How do I become an hvac technician in Connecticut? Connecticut requires credentials such as Mechanical Contractor, Heating, Piping & Cooling Limited Journeyperson, Heating, Piping & Cooling Limited Contractor. The licensing authority is the Department of Consumer Protection - Occupational & Professional Licensing 3. You also need to complete an approved training program or apprenticeship.
How long does it take? Most paths take 1 to 5 years depending on whether you choose trade school, an apprenticeship, or a combination of both.
Do I need a license in Connecticut? Yes. Connecticut has licensing or registration requirements for hvac technicians. The Department of Consumer Protection - Occupational & Professional Licensing oversees licensing 3. See the licensing section below for details.
What do hvac technicians earn in Connecticut? The median annual wage for hvac technicians in Connecticut is $76,610 according to BLS data. Entry-level wages start around $45,280 and experienced professionals can earn $100,160 or more 1.
At a Glance
- Training paths: trade school, community college, or apprenticeship
- Typical timeline: 1 to 5 years depending on the path
- Licensing authority: Department of Consumer Protection - Occupational & Professional Licensing
- Median wage (Connecticut): $76,610 per year 1
HVAC Technician License Requirements in Connecticut
The Department of Consumer Protection - Occupational & Professional Licensing oversees hvac technician licensing in Connecticut 3.
License Types
| License | Requirements |
|---|---|
| Mechanical Contractor | Mechanical Contractor Registration All mechanical contractor registrations expire annually on August 31st. Renewal fee: $110.00. |
| Heating, Piping & Cooling Limited Journeyperson | D-2 LIMITED WARM AIR, AIR CONDITIONING AND REFRIGERATION JOURNEYPERSON The holder of this license may perform the installation, repair, replacement, maintenance or alteration of any warm air, air cond… |
| Heating, Piping & Cooling Limited Contractor | G-1 LIMITED HEATING, PIPING, AND COOLING CONTRACTOR The holder of this license may perform the installation, repair, replacement, alteration, and maintenance of gas piping systems and approved gas app… |
| Heating, Piping & Cooling Unlimited Contractor | S-1 UNLIMITED HEATING, PIPING, AND COOLING CONTRACTOR The holder of this license may do all heating, piping and cooling work as defined in section 20-330 of the Connecticut General Statutes. |
| Heating, Piping & Cooling Unlimited Journeyperson | S-2 UNLIMITED HEATING, PIPING, AND COOLING JOURNEYPERSON The holder of this license may do all heating, piping and cooling work as so defined only while in the employ of a licensed contractor. |
| Heating, Piping & Cooling Operating Engineer Journeyperson | OE-2 LIMITED OPERATING ENGINEER JOURNEYPERSON The holder of this license may perform operation related work. |
License information sourced from CareerOneStop 4.
HVAC Technician Apprenticeship Information in Connecticut
Apprenticeships combine paid on-the-job training with classroom instruction and typically last 3 to 5 years. Connecticut’s apprenticeship program is administered by the Connecticut Office of Apprenticeship Training 5.
Contact Information:
- Office: Connecticut Labor Department, Office of Apprenticeship & Training
- Address: 200 Folly Brook Boulevard, Wethersfield, CT 06109-1114
- Phone: (860) 263-6085
- Email: [email protected]
HVAC Technician Wages by Metro Area in Connecticut
Heating, Air Conditioning, and Refrigeration Mechanics and Installers Wages by Metro Area in Connecticut
According to the Bureau of Labor Statistics (2025 OES data), heating, air conditioning, and refrigeration mechanics and installers wages in Connecticut vary by metro area.
| Metro Area | Employment | Median Annual Wage | Avg. Annual Wage | Entry Level (10th pctile) | Experienced (90th pctile) |
|---|---|---|---|---|---|
| Hartford-West Hartford-East Hartford | 1,320 | $76,180 | $73,610 | $46,190 | $100,430 |
| Bridgeport-Stamford-Danbury | 1,050 | $77,490 | $75,390 | $45,230 | $100,360 |
| New Haven | 550 | $76,880 | $75,310 | $43,200 | $101,930 |
| Waterbury-Shelton | 390 | $72,710 | $69,980 | $44,850 | $94,390 |
| Norwich-New London-Willimantic | 250 | $74,990 | $69,830 | $45,840 | $94,130 |
Wages reflect survey data and vary based on experience, credentials, employer, and local market conditions. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025.
Top Metros for Hvac technicians in Connecticut
The metropolitan areas listed below report the highest hvac technician employment within Connecticut according to the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (May 2025).
| Metro Area | Employment | Median Annual Wage |
|---|---|---|
| Hartford-West Hartford-East Hartford | 1,320 | $76,180 |
| Bridgeport-Stamford-Danbury | 1,050 | $77,490 |
| New Haven | 550 | $76,880 |
| Waterbury-Shelton | 390 | $72,710 |
| Norwich-New London-Willimantic | 250 | $74,990 |
Explore hvac technician programs in Hartford, Bridgeport, and New Haven.
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Frequently Asked Questions
What is the job outlook for hvac technicians in Connecticut? Connecticut currently employs approximately 3,800 hvac technicians 1. Nationally, hvac technician employment is projected to grow 8.1% from 2024 to 2034 2.
Can I work as an hvac technician in Connecticut with an out-of-state license? Contact the Department of Consumer Protection - Occupational & Professional Licensing for details on reciprocity and credential transfer.
What training programs are available in Connecticut? Options include trade schools, community colleges, and apprenticeship programs. Use the school finder above to search for accredited programs in Connecticut. You can also contact the Connecticut Office of Apprenticeship Training for apprenticeship opportunities.
How much do hvac technicians earn in Connecticut compared to the national average? The median annual wage for hvac technicians in Connecticut is $76,610, which is $16,800 above the national median of $59,810 according to BLS data 1.
Citations
About this guide: Researched and written by the TradeCareerPath Editorial Team. Our editorial team researches and sources every trade school and career guide using federal labor and education data, including BLS OEWS and Employment Projections, DOL apprenticeship records, IPEDS, College Scorecard, and state licensing boards. We follow the editorial standards documented at /editorial-policy/.
References
Bureau of Labor Statistics - Occupational Employment and Wage Statistics: https://www.bls.gov/oes/ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎
Bureau of Labor Statistics - Employment Projections: https://www.bls.gov/emp/ ↩︎ ↩︎
Department of Consumer Protection - Occupational & Professional Licensing - Licensing Information: https://www.ct.gov/dcp ↩︎ ↩︎ ↩︎
CareerOneStop - Licensed Occupations: https://www.careeronestop.org/Toolkit/Training/find-licenses.aspx ↩︎
Connecticut Office of Apprenticeship Training: http://www.ctdol.state.ct.us/progsupt/appren/WorkSchedules/SponsorReport1.htm ↩︎
Data sources
Figures on this page are sourced from the federal and state datasets below. Methodology: how we rank and source data.
| Data | Provider | Vintage |
|---|---|---|
| Occupational Employment and Wage Statistics (OEWS) | U.S. Bureau of Labor Statistics | May 2025 |
| Employment Projections | U.S. Bureau of Labor Statistics | 2024-2034 |
| Integrated Postsecondary Education Data System | National Center for Education Statistics (IPEDS) | 2024 |
| College Scorecard (school-level outcomes) | U.S. Department of Education | latest release |
| College Scorecard (field-of-study earnings) | U.S. Department of Education | latest release (updated 2026-06-12) |
| Occupational licensing requirements | CareerOneStop (U.S. Department of Labor) | latest release (updated 2026-02-22) |
| Registered apprenticeship programs | CareerOneStop / Apprenticeship.gov (U.S. Department of Labor) | latest release (updated 2025-10-25) |
| O*NET occupation profiles (skills, tasks, tools, job zones) | U.S. Department of Labor (O*NET / Employment & Training Admin.) | O*NET 29.1 (updated 2026-06-13) |