HVAC in Chicago
Chicago's extreme seasonal swings — 95°F summers and -20°F winters — mean both heating and cooling systems get heavy use. Strong union presence means apprenticeship wages are exceptionally competitive, and commercial HVAC work is abundant.
Salary Range
$52,000 entry-level to $118,000+ for experienced technicians. Median: $78,900/year.
Source: BLS OEWS SOC 49-9021
Job Outlook
+4% projected growth with approximately 1,650 annual openings in the Chicago–Naperville–Elgin, IL. Demand outpaces supply in most submarkets.
Top Employers
Limbach Holdings, EMCOR Group, Comfort Systems USA, Trane Technologies, Service Experts and dozens of independent contractors hiring entry-level technicians in the Chicago area.
Illinois HVAC License Requirements
Understanding your state's licensing rules before choosing a program helps you pick a curriculum that meets the requirements.
Illinois License: Required
Illinois requires contractor licensing at the state level, and Chicago has additional city-specific licensing requirements. Journeymen typically work through union apprenticeship programs (UA Local 130 is dominant in Chicago). EPA 608 required.
Full Illinois license requirements →
EPA 608 Certification Guide
Accredited HVAC Schools in Illinois
These accredited programs serve the Chicago metro area. Filter by format, cost, or certification focus to narrow your results.
Prioritizing schools with campus presence in or near Chicago.
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From Training to $78,900+/Year
Here's a realistic timeline from starting HVAC school to earning the median salary in the Chicago market.
01
Enroll in a Certificate Program
6–12 months. Learn HVAC fundamentals, refrigeration, electrical, and get EPA 608 certified. Most Chicago-area programs cost $8,000–$18,000 with financial aid available.
02
Get EPA 608 Certified
Required by federal law before handling refrigerants. Most certificate programs include exam prep. The exam costs $20–$40 and certification never expires.
03
Land Your First Tech Role
Entry-level positions in Chicago typically start at $52,000$65,000/year. Many employers offer sign-on bonuses given the current technician shortage.
04
Earn NATE Certification
NATE-certified techs earn 10–20% more on average. Specialize in residential, commercial, or refrigeration to command premium rates in the Chicago market.
Also Serving These Chicago Suburbs
HVAC programs in Chicago serve students from across the metro area including:
Naperville, ILAurora, ILJoliet, ILSchaumburg, ILEvanston, ILOak Park, IL
HVAC Schools in Chicago — Common Questions
Answers to what people searching for HVAC training in Chicago ask most.
How much do HVAC technicians make in Chicago?
The median HVAC technician salary in the Chicago–Naperville–Elgin, IL is $78,900 per year, according to BLS OEWS data. Entry-level technicians typically earn $52,000–$65,450 while experienced technicians and journeymen can earn $118,000+.
Do I need a license to work as an HVAC technician in Illinois?
Illinois requires contractor licensing at the state level, and Chicago has additional city-specific licensing requirements. Journeymen typically work through union apprenticeship programs (UA Local 130 is dominant in Chicago). EPA 608 required.
How long does HVAC training take in Chicago?
Most HVAC certificate programs take 6–12 months. Associate degree programs take 18–24 months. HVAC apprenticeship programs in Chicago typically take 4–5 years but pay wages from day one. The fastest route to employment is a certificate program followed by an entry-level tech position.
Is the HVAC job market good in Chicago?
Yes. The Chicago–Naperville–Elgin, IL is projected to add approximately 1,650 HVAC job openings per year, with 4% employment growth through 2032 — above the national average of 6%. Chicago's extreme seasonal swings — 95°F summers and -20°F winters — mean both heating and cooling systems get heavy use. Strong union presence means apprenticeship wages are exceptionally competitive, and commercial HVAC work is abundant.
What certifications do I need to work HVAC in Chicago?
EPA Section 608 certification is required by federal law for anyone handling refrigerants, and is mandatory in Chicago as elsewhere. Most employers also prefer or require NATE (North American Technician Excellence) certification. Illinois also requires an HVAC contractor license for independent contracting work.
Find Your HVAC School
Near Chicago.
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