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HVAC Service Technician III - V

Job in LaGrange, Troup County, Georgia, 30240, USA
Listing for: EMCOR Services Aircond
Full Time position
Listed on 2026-04-17
Job specializations:
  • Trades / Skilled Labor
    HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 60000 USD Yearly USD 60000.00 YEAR
Job Description & How to Apply Below

Overview

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.

About Us

Job Summary

EMCOR Services Aircond is a leading commercial and industrial heating, ventilating, and air-conditioning (HVAC) service company in the Southeast. For more than 87 years, Aircond has designed and delivered comprehensive HVAC solutions to businesses seeking to enhance their productivity and efficiency. Today, Aircond delivers a full spectrum of facility services to single and multi-site clients, from HVAC service to complete operations and maintenance solutions.

Job Title:
Service Technician - Class III - V

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 LaGrange office and serves the west Atlanta, Georgia territory.

Essential Functions and Responsibilities

  • Posting covers Class 3, Class 4 and Class 5 Service Technician. Duties are based on the candidate’s qualifications below.

Class 3 Service Technician

  • Understanding of 5 through 100-ton unitary DX equipment, chilled water air handlers, computer room units (CRAC), Pneumatic and DDC controls.
  • Demonstrate advanced troubleshooting skills on 100 ton and less unitary DX equipment.
  • Capable of all repairs needed on rooftop package equipment.
  • Perform basic troubleshooting on air-cooled chillers.
  • Troubleshoot and repair water cooled package equipment.
  • Diagnose problems using electrical schematics.
  • Diagnosing refrigerant system issues.
  • Basic understanding variable frequency drives.
  • Diagnose issues with variable air volume equipment (VAVs/PIUs).

Class 4 Service Technician

  • All skills listed in Class 3 plus the ability to perform troubleshooting and repairs on all types of air-cooled chillers, pumps, and low-pressure boilers.
  • Advanced troubleshooting on all air-cooled equipment, both unitary and chilled water.
  • Basic understanding of water-cooled chillers and DDC control systems.
  • Capable of maintaining and repairing cooling towers and diagnosing water flow issues.
  • Proficient with variable frequency drives and starters.
  • Proficient with low pressure boilers.

Class 5 Service Technician

  • All skills listed in Class 3 and Class 4 plus understanding of water-cooled chillers, chilled water systems, large chiller rebuilds, rigging, large boilers, pumps, and providing technical support to other technicians.
  • Troubleshoot, maintain, and repair large, water-cooled chillers.
  • Diagnose issues on large boilers with power burners.
  • Advanced diagnosis of air distribution systems (VAV/PIU).
  • Chilled water system distribution and troubleshooting.
  • Troubleshoot and repair/rebuild large pumps.
  • Possess superior system knowledge and advanced troubleshooting skills.

Qualifications

  • 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.

Required Experience, Certifications, and Education

  • High school diploma or general education degree (GED) required.
  • Trade/Technical School certification or degree preferred.
  • Four 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.

Physical Requirements

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.

What You Can Expect From EMCOR Services Aircond

  • Health Insurance: 4 plans available with Rx coverage
  • Health Savings Account (HSA) and Flexible Spending Accounts (FSA) options
  • Dental insurance: 2 plans available
  • 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

Commitment to Safety

EMCOR Services Aircond is committed to conducting business safely and in a manner that protects employees, customers, suppliers, partners, and the community. We provide training, protective equipment, and a safe work environment. Safety is a shared responsibility.

Equal Opportunity Employer

We are an Equal Opportunity Employer/Veterans/Disabled. We encourage applicants from diverse backgrounds.

Please note:

There have been fraudulent postings and emails regarding job openings. Verify postings on our official site to ensure genuineness.

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