HVAC Mechanic Jobs in Illinois

A HVAC (Heating, Ventilation, and Air Conditioning) Mechanic plays a critical role in the construction industry, responsible for the installation, maintenance, and repair of heating, air conditioning, ventilation, and refrigeration systems. These professionals work on both residential and commercial buildings, ensuring that they provide a safe and comfortable environment. They read blueprints and schematics, understand compliance standards, test systems for proper functioning, perform routine maintenance, troubleshoot issues, and repair systems when necessary. They also work closely with other construction professionals, such as architects, project managers, and electricians, to coordinate tasks.

Important skills for a HVAC Mechanic include manual dexterity, detail orientation, troubleshooting skills, and understanding of HVAC systems and tools. They should also have strong customer service skills as they often interact directly with clients. Certificates like EPA Section 608 Technician Certification and North American Technician Excellence (NATE) Certification are often required or preferred. Prior to becoming an HVAC Mechanic, a person may have job roles such as an HVAC Installer, HVAC Helper, or Maintenance Technician, providing them with the necessary experience and knowledge to advance in this career.

1-15 of 108 Jobs

HVAC Service Tech

  • Lake Bluff, IL
  • 90+ days ago
  • Lake Bluff, IL
  • 90+ days ago

Company Name: ARS-Rescue Rooter Overview: Pay: $21-$28/hour Earning potential over $100K/year based on performance Full-time, year-round work Join ARS, the nations largest provider of residential...

Senior HVAC Service Tech-Itasca, IL

  • Itasca, IL
  • 27 days ago
  • Itasca, IL
  • 27 days ago

Company Name: ARS-Rescue Rooter Overview: American Residential Services is the largest provider of residential services in the US, employing more than 7000 professionals across the country. ARS...

HVAC Technician

  • Rockford, IL
  • 10 hours ago
  • Rockford, IL
  • 10 hours ago

Service, Maintenance and Troubleshooting Some Pipe Work Some Refrigeration Requirements: Basic Tools for the Trade Proper PPE must be worn Company Details Tradesmen International not only offers consistent...

HVAC Service Technician / Installer Founding Team Member

  • Lake Forest, IL
  • 23 hours ago
  • Lake Forest, IL
  • 23 hours ago

Aire Serv of Lake Forest Gurnee is launching a new chapter, and we are looking for a skilled HVAC Service Technician/Installer to be our first hire a trusted partner in building our reputation for...

Refrigeration Technician - 3rd shift

  • Crest Hill, IL
  • 1 day ago
  • Crest Hill, IL
  • 1 day ago

and nitrogen freezing systems and (2) the mechanical and electrical maintenance of industrial-sized refrigeration systems; microprocessors; 110, 120, 220, and 480 Volt 3-phase AC electricity; pipe...

HVAC Technician

  • Chicago, IL
  • 2 days ago
  • Chicago, IL
  • 2 days ago

. * Proficiency with refrigeration theory and the use of refrigerant gauges. * Demonstrated ability to using a variety of hand/Power tools. * Ability to troubleshoot a variety of mechanical problems...

Facilities/HVAC Tech

  • Buffalo Grove, IL
  • 2 days ago
  • Buffalo Grove, IL
  • 2 days ago

Job Posting Start Date 08-18-2025 Job Posting End Date 09-15-2025Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative...

HVAC Installer

  • Champaign, IL
  • 3 days ago
  • Champaign, IL
  • 3 days ago

HVAC Installer - Join the Hoveln Heating and Cooling Family! Why Choose Hoveln Heating and Cooling? At Hoveln Heating and Cooling, we believe work should support your life-not consume it. That's...

HVAC Technician 2 - Night Shift - Urbana, MD

  • Urbana, IL
  • 4 days ago
  • Urbana, IL
  • 4 days ago

Overview M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments,...

HVAC Technician 1 - Night Shift - Urbana, MD

  • Urbana, IL
  • 4 days ago
  • Urbana, IL
  • 4 days ago

Overview M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical facilities, secure environments,...

Union HVAC Service Technician

  • Chicago, IL
  • 5 days ago
  • Chicago, IL
  • 5 days ago

Moran Group of Companies is comprised of seven specialized businesses offering a full spectrum of HVAC, Mechanical Services, Fire Protection, Special Hazard Systems, Plumbing, Refrigeration, and Industrial...

HVAC installer w ductwork experience

  • Chicago, IL
  • 6 days ago
  • Chicago, IL
  • 6 days ago

4 flat building needs furnace, AC, ductwork in all 4 units. I need a forman to run the project.

Commercial HVAC Apprentice Service Technician - Union

  • Peoria, IL
  • 7 days ago
  • Peoria, IL
  • 7 days ago

Diagnosing and repairing mechanical and electrical malfunctions in heating and cooling units + Install, replace, and calibrate HVAC equipment, including thermostatic controls and liquid lines + Service refrigeration...

HVAC Service Tech - 2025-55760-4379

  • Bartlett, IL
  • 8 days ago
  • Bartlett, IL
  • 8 days ago

at American Residential Services, LLC in Bartlett, Illinois, United States Job Description Company Name ARS-Rescue Rooter Overview Pay: $21-$28/hour Earning potential over $100K/year based on...

(USA) Technician, Refrigeration/HVAC

  • Richton Park, IL
  • 8 days ago
  • Richton Park, IL
  • 8 days ago

Minimum Qualifications: Vocational or Technical Heating, Ventilation, Air Conditioning, and Refrigeration (HVAC/R) certification and 2 years experience in mechanical maintenance or construction-related...

Demographic Data for Illinois

Moving to Illinois? Find some basic demographic data about Illinois below.


Local
National
12,812,477
319,486

HVAC Mechanic Online Courses and Training Opportunities

iHireConstruction curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Efficient HVAC Systems
Learn how to decide on efficient combinations of energy conversion systems and how to distribute and control air and energy flows in buildings whilst minimizing carbon emissions and optimizing...
Automotive Mechanic
In this training you will know the operation and the parts that make up a vehicle to be able to make a diagnosis, give maintenance and repair the most common faults in a mechanical, electrical and...
Truck Mechanic Course
Truck Mechanic Course Description Mechanics is a well-known trade. But many people dont realise you can have a mechanical career in truck and coach maintenance and repair. If you have a strong...

Salary for HVAC Mechanic Jobs in Illinois

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireConstruction research efforts.

Licensing / Certification

Required or preferred licenses and certifications for HVAC Mechanic positions.



Highest Education Level

HVAC Mechanics in Illinois offer the following education background
Vocational Degree or Certification
31.3%
High School or GED
30.2%
Associate's Degree
16.2%
Bachelor's Degree
14.4%
Master's Degree
3.9%
Some College
2.5%
Some High School
1.0%
Doctorate Degree
0.5%



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