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Hvac Apprentice Jobs in O Fallon, IL (NOW HIRING)

Person Hvac LLC

HVAC Technician

Saint Louis, MO · On-site

$16.50 - $28/hr

We are looking for an HVAC Technician to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: * Install new heating, ventilation, and air ...

Person Hvac LLC

HVAC Technician

Saint Louis, MO · On-site

$16.50 - $28/hr

We are looking for an HVAC Technician to join our team! You will install, service, and repair heating and air conditioning systems. Responsibilities: * Install new heating, ventilation, and air ...

BRIX Recruiting Partners

HVAC

Saint Louis, MO · On-site

$23.75 - $32/hr

Please access the apply now button below to be placed on our HVAC Industry recruiters radar so our team knows when it makes sense to contact you when new opportunities open up in the HVAC industry.

BRIX Recruiting Partners

HVAC

Saint Louis, MO

$23.75 - $32/hr

Please access the apply now button below to be placed on our HVAC Industry recruiters radar so our team knows when it makes sense to contact you when new opportunities open up in the HVAC industry.

Academy Air

HVAC Selling Technician

Hazelwood, MO · On-site

$40/hr

Overview HVAC Selling Technician Looking to TRADE up to a better opportunity? Academy Air is looking for a self-motivated individuals with a positive attitude to join our growing HVAC team as a ...

Academy Air

HVAC Selling Technician

Hazelwood, MO

$50/hr

Overview HVAC Selling Technician Looking to TRADE up to a better opportunity? Academy Air is looking for a self-motivated individuals with a positive attitude to join our growing HVAC team as a ...

Academy Air

HVAC Selling Technician

Hazelwood, MO · On-site

$25 - $40/hr

HVAC Selling Technician Looking to TRADE up to a better opportunity? Academy Air is looking for a self-motivated individuals with a positive attitude to join our growing HVAC team as a Technician.

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All JobsHvac Apprentice JobsHvac Apprentice Jobs in O'Fallon, IL

Hvac Apprentice information

See O Fallon, IL salary details

$9

$17

$25

How much do hvac apprentice jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for hvac apprentice in O'Fallon, IL is $17.97, according to ZipRecruiter salary data. Most workers in this role earn between $14.33 and $20.19 per hour, depending on experience, location, and employer.

What is an HVAC apprentice?

HVAC apprentices are entry-level workers who are learning the skills necessary to install, maintain, and repair heating, ventilation, and air conditioning systems. They work under the supervision of experienced HVAC technicians or journeymen, gaining hands-on experience while also studying technical knowledge, often through a formal apprenticeship program. This role is essential for developing the foundational skills and certifications needed to become a licensed HVAC technician.

What does an HVAC apprentice do?

As an HVAC apprentice, your job is to learn about heating, ventilation, and air conditioning units. This typically takes the form of working part-time while attending training at a local accredited program for the HVAC trade, but some companies provide all training internally if their systems are unique enough. In some locations, the apprenticeship is split into different levels based on your existing skills. This job involves learning how HVAC systems are installed and repaired in each type of building, which mechanical skills are necessary to install, repair, and remove these temperature systems, and how to identify operational concerns like facility damage or faulty alarms. HVAC apprentices often manage and operate equipment and work under the supervision of a journeyman or senior-level employee.

What are the key skills and qualifications needed to thrive as an HVAC apprentice, and why are they important?

To thrive as an HVAC Apprentice, you need a basic understanding of mechanical systems, strong math skills, and a high school diploma or equivalent. Familiarity with hand tools, power tools, and HVAC-specific instruments, as well as OSHA safety certifications, is typically required. Dependability, eagerness to learn, and effective communication are crucial soft skills for success in this role. These skills ensure apprentices can safely assist in installations and repairs while building the technical expertise and professionalism needed for career advancement.

What types of hands-on experience can I expect as an HVAC apprentice, and how does this support my development in the trade?

As an HVAC Apprentice, you'll gain extensive hands-on experience by assisting with installations, maintenance, and repairs of heating, ventilation, and air conditioning systems under the supervision of licensed technicians. You'll regularly work with a variety of tools, learn to diagnose system issues, and help with tasks such as ductwork, wiring, and equipment calibration. This practical exposure not only builds your technical skills but also helps you understand safety standards and industry best practices. The diverse tasks and real-world problem-solving you'll encounter are essential for progressing toward journeyman status and future independent work.

What is the difference between Hvac Apprentice vs Hvac Technician?

AspectHvac ApprenticeHvac Technician
CertificationsNone required initially; on-the-job trainingEPA certification, state licenses (varies by location)
Work EnvironmentTraining sites, job sites, indoor/outdoorServicing HVAC systems, installation, maintenance
Experience LevelEntry-level, learning phaseSkilled, experienced in diagnosing and repairing
Job ResponsibilitiesAssisting with installations, learning trade skillsDiagnosing issues, repairing, installing HVAC systems

In summary, an Hvac Apprentice is in the training phase, focusing on learning and assisting, while an Hvac Technician is a skilled professional responsible for diagnosing and repairing HVAC systems. Apprentices typically work under supervision and gain experience to become fully certified technicians.

Do HVAC companies do apprenticeships?

Yes, many HVAC companies offer apprenticeships for aspiring HVAC apprentices. These programs typically combine on-the-job training with classroom instruction, helping apprentices develop skills in installing, maintaining, and repairing heating, ventilation, and air conditioning systems while working under experienced technicians.

How much do HVAC apprentices make?

HVAC apprentices typically earn between $12 and $20 per hour, depending on experience, location, and the employer. As they gain skills and certifications, their wages tend to increase, and they may also receive benefits such as health insurance and paid time off.

Is being an HVAC apprentice worth it?

HVAC apprenticeships provide hands-on training and often lead to certification, making them valuable for building skills in heating, ventilation, and air conditioning systems. The role offers practical experience, job stability, and opportunities for advancement in the trades industry.
More about Hvac Apprentice jobs

What are the most commonly searched types of Hvac jobs in O'Fallon, IL?

The most popular types of Hvac jobs in O'Fallon, IL are:

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The top searched job categories for Hvac Apprentice jobs in O'Fallon, IL are:

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Cities near O'Fallon, IL with the most Hvac Apprentice job openings:

Hvac Apprentice jobs near you
Infographic showing various Hvac Apprentice job openings in O'Fallon, IL as of August 2026, with employment types broken down into 81% Full Time, and 19% Part Time. Highlights an 100% In-person job distribution, with an average salary of $37,383 per year, or $18 per hour.

HVAC Helper

Saint Louis, MO • Remote

Style Crest Enterprises Inc
See more jobs at Style Crest Enterprises Incexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Job description

Royal Durham Supply, a Style Crest company, has been a leading distributor of high-quality products for the manufactured housing industry since 1964. With over 50 years of dedication to excellence, we are committed to delivering exceptional products and service to the mobile home sector. At Royal Durham Supply, our focus is simple: ensuring customer satisfaction by prioritizing our customers in everything we do.

Join our HVAC team in Fenton and take advantage of an exciting sign-on bonus opportunity!

As an entry level HVAC Apprentice/Helper, you will be responsible for supporting the installation and service of HVAC systems and products according to manufacturer specifications, while ensuring that all work is performed professionally, timely, and accurately in compliance with company policies and procedures.

Responsibilities

  • Works safely when performing installations and service of HVAC equipment.
  • Follows all company policies and procedures for the type of installation and service being performed.
  • Helps with the installation and service of HVAC related equipment accurately and efficiently according to manufacturer’s specifications.
  • Premeasures jobs to identify proper materials required for scope of work.
  • Performs the installation of household appliances as needed.
  • Receives, verifies, and loads all equipment and materials needed for each job and maintains stock levels on truck.
  • Assists associates as directed by management.
  • Completes all required paperwork prior to the end of the shift.  
  • Performs all readings on test instruments and understands the importance of these readings.
  • Follows the national, state, and local mechanical, electrical and plumbing codes, and regulations.
  • Ensures office dispatcher/supervisor is aware of job status and any delays that may occur.    
  • Maintains the company’s vehicle and notifies management when maintenance is required.
  • Always performs work in a professional manner. Ensures customers are always treated with respect. Reports any issues or problems to manager immediately.

Requirements

  • A High school diploma or GED is required.
  • EPA certification preferred; must be EPA 608 certified or willing to be certified within 90 days of employment
  • Completion or enrollment of a trade program in an applicable field is preferred.
  • Must be mechanically inclined and be able to distinguish between different HVAC equipment.
  • Maintains a valid driver’s license and an acceptable MVR.

Benefits 

  • Health Care Plan (Medical, Dental & Vision)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Vacation and Personal Time
  • Short Term & Long Term Disability
  • 401K with Company Match
  • Paid holidays

Royal Durham Supply, a Style Crest company, is committed to providing equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, or any other characteristic protected by applicable law. We ensure fair treatment in all aspects of employment, including recruitment, hiring, training, promotion, and compensation. Our commitment to diversity and inclusion fosters a workplace where every individual is valued and respected.


This position will take place at the Fenton, Missouri store location. Typical work hours are Monday through Friday 8am to 5pm CT.

Apply