HVAC Service Apprentice

TAS Energy Inc

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Blountville, TN (CSUSA-SHO) Until 8/22/2026 First posted April 8, 2026 Last posted April 8, 2026
Job description

Comfort Systems USA Shoffner is looking for an HVAC Service Apprentice to join the team.

Military Veterans encouraged to apply!

Your pay: Starting pay is dependent upon experience. Continued growth depends on you. Annual pay reviews.

Your Benefits: 

  • Two Blue Cross/Blue Shield Medical Plans (non-tobacco) at no cost to you! 
  • Company paid short-term disability and voluntary long-term disability. 
  • Other benefits include Vision, Dental, and optional insurance coverage. 
  • Boot and Clothing allowance after 6 months.
  • 7 paid holidays every year. 
  • Paid time off (PTO) – start accruing hours on Day 1. 
  • 401(k) Plan with company match! 
  • Company-paid life insurance & so much more! 

Your main Tasks: 

  • Be safe! Safety is our #1 priority.
  • Assist with performing assigned HVAC maintenance and troubleshooting task safely in commercial and industrial settings on various types of split systems, packaged rooftop, rooftop units, heat pumps, DX systems, pneumatic, electrical control systems, and other mechanical equipment.
  • Assist with preventative maintenance tasks and repair of commercial HVAC equipment as needed.
  • Assist with diagnosing causes of breakdowns, test parts with appropriate instruments, disassemble and assemble parts, and make necessary repairs to equipment and associated components as needed.
  • Use your HVAC skills and experience to assist with troubleshooting, repairing, and maintaining medium to large sized complex heating and cooling systems and associated control systems.
  • Utilize electrical and mechanical diagnostic tools to maintain systems.
  • Complete required electronic documentation daily on a handheld device.
  • Work independently, and as part of a team, to complete assigned tasks within an allotted time frame.
  • Operate company vehicle to complete service calls in a specified territory.
  • Perform other related duties or special projects, as assigned.

Experience or Certification needed: 

  • Prior completion of an HVAC trade school program.
  • Maintenance or Electrical knowledge is preferred.

You need to be able to: 

  • Keep it a Drug-free Workplace. 
  • Be punctual and reliable. 
  • Work in extremes of heat, cold and bad weather, indoors and outdoors. 
  • Stand and walk throughout the workday, and lift/carry up to 60 lbs. 
  • Work efficiently in confined spaces. 
  • Work reaching above shoulders, crawling, squatting, kneeling, bending. 

Comfort Systems USA Shoffner is the region's leader in HVACR, and Plumbing services. We have a well-established reputation for quality work by quality people. One of the top 3 largest mechanical contractors in the nation and the value leader in the market. 

Comfort Systems USA Shoffner is an Equal Opportunity and Affirmative Action employer.  All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

About this role

Summary

Assist with HVAC maintenance, troubleshooting, and repairs in commercial/industrial settings.

Job title

HVAC Service Apprentice

Experience level

trade school graduate

Industry

mechanical contracting

Location requirements

Blountville, TN; on-site work required, no remote allowed.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

HVAC trainingelectrical knowledge

Preferred skills

maintenanceelectrical

Specializations

HVACmaintenancetroubleshootingelectricalmechanical
Locations

Structured locations inferred from the posting.

Blountville, TN 37617, USA

On-site City