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An Apprentice is becoming a skilled professional with both classroom learning and on-the-job training. You gain everything you need for career success. You’ll create with your hands, working outdoors in different environments, and tell your family and friends “I helped build that”. (Do you have Apprentice credits from somewhere else? They might transfer to our certified NCCER program.) Military Veterans are encouraged to apply! 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. 8 paid holidays every year. Boot and jeans reimbursement after 90 days. 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: To work safely no matter what. Safety is our highest priority. Learn to lay out and install commercial duct work in a wide variety of job settings. Unload, move, and handle commercial-scale duct work. Properly finish and seal duct work. Build and install duct hangers. Work at heights, from ladders, lifts, or roofs. Assist with installing commercial HVAC equipment. Learn to use a variety of power & hand tools. Complete classes, online work, and at-home study with skills and textbook learning. Experience or Certification needed: A High School diploma or GED is required. Experience using hand tools and tape measure is a plus. You need to be able to: Keep it a Drug-free Workplace. Be punctual and reliable. Work as a team. Do Basic “Tape measure math”. 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. Exercise fine motor control, with good vision and excellent hand-eye coordination. Comfort Systems USA Shoffner is the region's leader in HVACR, Electrical, 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 the region’s leader in HVAC, Electrical, and Plumbing services. We have a well-established reputation for quality work done by quality people and are one of the top 3 largest mechanical contractors in the nation and the value leader in the market. We strive to be an exceptional building solutions provider. We are creating a supportive, collaborative, and innovative environment that allows us to recruit, train, and retain the best professionals. Details Details Details
comfortsystemsusa.wd1.myworkdayjobs.com/skmes
Knoxville
Apprentice Sheet Metal Mechanic.
INTERN
more at comfortsystemsusa.wd1.myworkdayjobs.com/skmes.
2 Sep, 2026
comfortsystemsusa.wd1.myworkdayjobs.com/skmes
Accounts Payable Specialist
- Full time
- On-site
- Finance & Legal
$18–20/hr
Knoxville +2
30 Sep, 2026
comfortsystemsusa.wd1.myworkdayjobs.com/skmes
Millwright
Knoxville +2
Salary not listed
2 Oct, 2026
comfortsystemsusa.wd1.myworkdayjobs.com/skmes
Operator
Knoxville +2
Salary not listed