HVAC Technician Career Guide in Wisconsin
Explore hvac technician salary, licensing requirements, training pathways, apprenticeships, job outlook, and career opportunities in Wisconsin.
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How to Become an HVAC Technician in Wisconsin
HVAC technicians in Wisconsin commonly complete a technical diploma, associate degree, registered apprenticeship, union training program, or employer-sponsored training pathway.
Training covers heating systems, air conditioning, refrigeration, electrical controls, heat pumps, boilers, hydronic systems, airflow, ductwork, commercial refrigeration, building automation, system design, troubleshooting, energy efficiency, and workplace safety.
Wisconsin’s HVAC Installer-Technician Registered Apprenticeship is approximately five years long and includes 7,824 hours of paid on-the-job training and 576 hours of paid related classroom instruction. Wisconsin apprenticeships follow an earn-while-you-learn model combining employer-based practical training with instruction from a technical college or approved training center.
Note: Training pathways vary by employer, program sponsor, and licensing category. Classroom education may provide useful technical preparation, but it does not automatically replace supervised work experience unless the applicable licensing authority specifically allows that credit.
HVAC Technician Salary in Wisconsin
The salary figure shown on this page represents the Wisconsin median wage for hvac technician workers, based on U.S. Bureau of Labor Statistics occupational wage data. A median wage is the point at which half of workers earn more and half earn less. It is not a guaranteed starting salary.
Actual earnings may vary by experience, license level, metropolitan area, employer, industry, overtime, and union agreement.
Compared with the national median of $59,810, the median wage in Wisconsin is approximately $2,220 higher. This comparison does not account for differences in cost of living.
Licensing Authority for HVAC Technicians in Wisconsin
Note: Licensing rules, fees, examinations, exemptions, and renewal requirements may change. Applicants should verify current requirements directly with the authority listed above before beginning work, applying for an examination, or enrolling in a training program.
CAREER PREPARATIONHVAC Technician Training Requirements in Wisconsin
Wisconsin does not require every employee HVAC technician to hold the HVAC Qualifier credential. Technicians may gain experience while working for an appropriately registered or certified HVAC business.
An HVAC Qualifier applicant generally must document four years of qualifying experience at a minimum of 1,000 hours per year, four years of qualifying education, or an approved combination of education and experience, and must pass the required examination.
Applicants should verify current education, experience, examination, business-registration, and renewal requirements with the Wisconsin Department of Safety and Professional Services.
Heating Systems & Boilers
Students learn gas furnaces, boilers, burners, ignition systems, combustion analysis, hydronic heating, heat exchangers, venting, controls, and heating-system troubleshooting.
Air Conditioning & Refrigeration
Training covers refrigeration cycles, compressors, condensers, evaporators, metering devices, refrigerant charging, leak detection, heat pumps, commercial refrigeration, and cooling-system diagnostics.
Electrical Controls & Troubleshooting
Programs include electrical theory, wiring diagrams, motors, capacitors, relays, contactors, transformers, control boards, thermostats, sensors, digital controls, and systematic diagnostic procedures.
Airflow, Ductwork & System Design
Students study load calculations, airflow measurement, duct design, sheet-metal installation, ventilation, indoor-air quality, zoning systems, equipment selection, and energy-efficient system operation.
EPA Certification & Workplace Safety
Training prepares students for EPA Section 608 certification and covers refrigerant recovery, electrical safety, lockout/tagout, ladder safety, personal protective equipment, confined-space awareness, and OSHA practices.
HVAC Technician Training Providers in Wisconsin
| Provider | City | Program Website |
|---|---|---|
| Milwaukee Area Technical College | Milwaukee | View Program |
| Waukesha County Technical College | Pewaukee | View Program |
| Northeast Wisconsin Technical College | Green Bay | View Program |
| Madison College | Madison | View Program |
| Northwood Technical College | Rice Lake | View Program |
Note: Program availability, admission requirements, tuition, and credit toward licensing requirements may change. Verify current details directly with the provider and the applicable state licensing authority before enrolling. Listings are informational and do not constitute rankings or endorsements.
PAID TRAINING OPPORTUNITIESHVAC Technician Apprenticeship Programs in Wisconsin
HVAC Installer-Technician Registered Apprenticeship
Organization: Wisconsin Department of Workforce Development
Environmental Systems Technician Apprenticeship
Organization: Wisconsin Department of Workforce Development
HVAC Technician Licensing Requirements in Wisconsin
Wisconsin regulates HVAC contracting through the Wisconsin Department of Safety and Professional Services (DSPS). The state distinguishes between an HVAC Contractor registration for the business and an HVAC Qualifier certification for the individual responsible for the company’s HVAC work.
A person or business that installs or services heating, ventilating, or air-conditioning equipment as an HVAC contractor generally must hold the appropriate state credential. A certified HVAC business must employ or otherwise use an individual holding an active Wisconsin HVAC Qualifier certification.
Individual employees working under a properly credentialed HVAC business do not generally need to hold the HVAC Contractor registration themselves. However, their work must remain under the supervision and responsibility of the certified business and its HVAC Qualifier.
Applicants for HVAC Qualifier certification must satisfy Wisconsin’s experience or education requirements and pass the state examination. The HVAC Qualifier examination is open-book and requires a score of at least 70%.
Technicians who handle regulated refrigerants must also obtain the appropriate federal EPA Section 608 certification.
EMPLOYMENT PROJECTIONSHVAC Technician Job Outlook in Wisconsin
Wisconsin provides steady demand for HVAC technicians because of its cold winters, warm summers, manufacturing economy, food and dairy processing, healthcare facilities, commercial construction, residential system replacement, universities, warehouses, and energy-efficiency upgrades.
Milwaukee is the state’s largest HVAC employment market, with opportunities in hospitals, office buildings, apartment developments, industrial plants, schools, hotels, and commercial service companies.
Madison supports demand from state government facilities, the University of Wisconsin, biotechnology laboratories, hospitals, data centers, apartment construction, and commercial development.
Green Bay, Appleton, Oshkosh, Racine, Kenosha, Eau Claire, and Wausau also offer opportunities in manufacturing, food processing, commercial refrigeration, healthcare, residential service, and institutional maintenance.
Wisconsin projects employment for heating, air conditioning, and refrigeration mechanics and installers to grow by approximately 13% from 2022 to 2032, with about 660 openings per year. Projections include both new positions and openings created when workers leave the occupation.
Note: State employment projections may use a different base period from national BLS projections. Projected growth is an estimate rather than a guarantee of employment, and local demand may vary by metropolitan area, industry, construction activity, and employer investment.
CAREER QUESTIONSFrequently Asked Questions
What is the hvac technician salary in Wisconsin?
The statewide median wage for hvac technicians in Wisconsin is approximately $62,030 per year, or $29.82 per hour, based on May 2024 occupational wage data. Actual earnings vary by experience, license level, location, employer, overtime, and industry.
Does Wisconsin require hvac technician licensing?
Licensing requirements for hvac technician workers in Wisconsin vary by work scope, license category, and jurisdiction. Applicants should verify current requirements with Wisconsin Department of Safety and Professional Services (DSPS) before beginning work or applying for an examination.
How long does it take to become an hvac technician in Wisconsin?
The time required depends on the license pathway and training program. A typical Wisconsin hvac technician pathway generally requires approximately 1,000 hours of supervised on-the-job training and completion of any required examination.
Are hvac technicians in demand in Wisconsin?
Wisconsin projects hvac technician employment to grow by approximately 13% from 2022 to 2032, with about 660 openings per year. Projections include both new positions and openings created when workers leave the occupation.
Career Data Sources
State wage, employment outlook, and licensing information is reviewed using government and official regulatory sources. Data and requirements may change after publication.
- May 2024 State Occupational Employment and Wage Estimates — U.S. Bureau of Labor Statistics. May 2024 State OEWS
- Wisconsin Wages for HVAC Technician (SOC 49-9021) — O*NET OnLine, U.S. Department of Labor. Wisconsin HVAC Technician Wages
- Wisconsin HVAC Technician Employment Trends — O*NET OnLine, U.S. Department of Labor. Wisconsin HVAC Technician Employment Trends
- Wisconsin Department of Safety and Professional Services (DSPS) — Licensing authority. Wisconsin Department of Safety and Professional Services (DSPS)