HVAC Service Technician II​/Helper

About Us

We offer comprehensive HVAC, building automation system, facilities, and energy solutions. From design to delivery, our solutions are tailored to the specific needs of high-profile organizations in commercial buildings, data centers, industrial facilities, and other mission critical sites.

Job Title: Service Technician – Class II/Helper

Summary:

Install, service, and repair heating, ventilating, air conditioning systems, and related environmental-control systems. Utilize knowledge of heating and refrigeration theory, and pipe fitting.

Location: This role is based out of the Charleston, SC area and will require travel throughout the region.

Posting covers Class 2 Service Technician. Duties are based on the candidate’s qualifications below.

Class 2 Service Technician

• Ability to read schematics
• Understanding of up to 20-ton unitary DX equipment
• Understanding of psychometrics
• Basic understanding of Controls
• Basic understanding of Quoting
• Diagnosing refrigerant system issues

• Strong written and verbal communication skills.
• Working knowledge of computer and tablets.
• Ability to deal with problems involving concrete variables in standardized situations.
• Ability to work well in a team environment.
• Strong adaptability skills.

• High school diploma or general education degree (GED) required.
• Trade/Technical School certification or degree preferred.
• One to five years plus of commercial/industrial HVAC experience including exposure to control, compound and reciprocating systems as well as refrigerants. Experience level is based on technician classifications described above.
• Valid Driver’s License.
• EPA Universal Refrigerant Certification

Must be able to climb ladders, lift and carry 50 or more pounds, distinguish colors for electrical work and tolerate confined spaces. Work will involve heights and seasonal temperature extremes. Proper use of Personal Protection Equipment (PPE) is required while performing tasks.

• Health Insurance: 4 plans available to choose from with Rx coverage
• Health Saving Account (HSA) and Flexible Spending Accounts (FSA) options available
• Dental insurance: 2 plans available to choose from
• Vision insurance
• 401(k) with Employer Match
• Employee referral incentives
• Employee Assistance Program (EAP)
• Competitive PTO, 8 paid holidays, 1 paid floating holiday
• Weekly Pay

It is the policy of EMCOR Services Aircond to conduct all business activities in a responsible manner, free from recognized hazards; and to respect the environment, health and safety of our employees, customers, suppliers, partners, and community neighbors. EMCOR Services Aircond is committed to providing a safe and healthy workplace. It will not be satisfied until its premises and services are free of recognized hazards, its employees, and its operations environmentally friendly.

We will provide training, protective equipment, and the safest work environment possible for our employees to perform their jobs, but in the end, safety becomes an individual responsibility.

Equal Opportunity Employer

We are an Equal Opportunity Employer/Veterans/Disabled.

Notice to prospective employees:
There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here: careers sites of EMCOR Group. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process — it is probably fraudulent.

Job Details

Job Location s: US-SC-Charleston

:

Company:
Aircond Corporation

Category:
Operations Services

Position Type:
Full-Time

Location Type:
Onsite

Posted Date: 5 hours ago (2/2/2026 4:25 PM)