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HVAC Technician in Wisconsin: Salary, License Requirements, and How to Start

Skilled trades

Wisconsin employs 6,630 HVAC technicians, with a statewide median of $61,710 and wide variation by city and experience. Here is the real wage data, the exact Wisconsin licensing picture, and where to train.

What HVAC technicians Earn in Wisconsin (May 2025)

Wisconsin median pay: $61,710 (May 2025)
Starting range (10th percentile): $45,930
Experienced (75th percentile): $79,100
Top earners (90th percentile): $98,070
Employed in Wisconsin: 6,630
U.S. median (for comparison): $59,810 (May 2024)

Wages vary substantially by metro. Median annual pay for HVAC technicians in major Wisconsin markets:

Minneapolis: $77,490 (2,420 employed)
Duluth: $75,710 (170 employed)
Madison: $63,150 (1,020 employed)
Milwaukee: $62,930 (1,620 employed)
Appleton: $61,600 (320 employed)
Green Bay: $61,340 (420 employed)

What That Pay Is Worth in Wisconsin

Prices in Wisconsin run about 6% below the national average (cost-of-living index 94.1 vs a U.S. baseline of 100, 2024), so the $61,710 median stretches to roughly $65,579 in national buying-power terms.

Job Outlook in Wisconsin (2024–2034)

Wisconsin is projected to grow HVAC technicians employment +13.5%, faster than the +8.1% projected nationally. The state expects about 640 openings a year, counting both growth and workers who retire or move on.

Wisconsin License and Certification Requirements

HVAC Journeyman/Contractor credential + federal EPA 608 — regulated by the Wisconsin Dept. of Safety & Professional Services (DSPS) — HVAC.

Get hired as a helper/apprentice and build experience (about 1,000 hours/year over four years qualifies you for the HVAC credential exam).
Earn the federal EPA Section 608 certification to handle refrigerants.
Pass the DSPS HVAC exam for the journeyman or contractor credential.

Official requirements: Wisconsin Dept. of Safety & Professional Services (DSPS) — HVAC →

Training in Wisconsin

A technical-college HVAC certificate plus EPA 608 gets you working fast; the DSPS credential is required for the work. Cold Wisconsin winters keep heating demand high.

Real training providers and registered apprenticeships in Wisconsin include:

Blackhawk Technical College — Certificate
Chippewa Valley Technical College — Certificate / Associate
Gateway Technical College — Certificate / Associate
Lakeshore Technical College — Certificate

Is This the Right Move for You?

Best for: People who want hands-on technical work with a shorter training runway than many licensed trades.

Think twice if: Extreme weather, attics, crawl spaces, and seasonal busy periods sound miserable.

Why it's resilient: Heating and cooling work combines mechanical diagnosis, in-person repair, weather-driven urgency, and local service trust.

First Steps

Compare local HVAC certificate programs and entry-level helper roles.

Frequently Asked Questions

How much do HVAC technicians make in Wisconsin?

The median wage for HVAC technicians in Wisconsin is $61,710 per year (May 2025, BLS). Entry-level pay (10th percentile) starts around $45,930, and top earners (90th percentile) make about $98,070. Pay varies by metro and years of experience.

What license or certification do you need to become a HVAC Technician in Wisconsin?

HVAC Journeyman/Contractor credential + federal EPA 608, overseen by the Wisconsin Dept. of Safety & Professional Services (DSPS) — HVAC. Get hired as a helper/apprentice and build experience (about 1,000 hours/year over four years qualifies you for the HVAC credential exam).

Is being a HVAC Technician a good career in Wisconsin?

Heating and cooling work combines mechanical diagnosis, in-person repair, weather-driven urgency, and local service trust.

Which Wisconsin metros pay HVAC technicians the most?

Among Wisconsin metro areas, Minneapolis leads at $77,490, followed by Duluth ($75,710), Madison ($63,150). Local pay tracks regional demand and cost of living, so the highest-paying metro isn't always the best net move.

Where can I train to become a HVAC Technician in Wisconsin?

Real Wisconsin options include Blackhawk Technical College, Chippewa Valley Technical College, Gateway Technical College. Most HVAC technicians start with an accredited program, then earn the credential the state or employer requires.

Is HVAC Technician a growing career in Wisconsin?

Wisconsin projects HVAC technicians employment to change +13.5% from 2024 to 2034, with about 640 openings a year — a growing field in the state.

Sources and Verification

Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), Wisconsin statewide and metro estimates for SOC 49-9021. Licensing summary compiled from the Wisconsin Dept. of Safety & Professional Services (DSPS) — HVAC (2026-06-11). Requirements change — always confirm current rules with the board and verify program costs and outcomes before enrolling.

BLS Occupational Outlook · O*NET Wisconsin wages · Wisconsin licensing/certification source

Employment projections: Projections Central / BLS Employment Projections (2024–2034); Cost of living: BEA Regional Price Parities.

Pay percentiles describe current workers, not entry-level offers; training costs and local demand vary, so verify locally before committing money or quitting a job.