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Jobs at National Mechanical (Now Hiring) — 4 open

National Mechanical logoNational Mechanical

HVAC Apprentice (Commercial/ Industrial)

Greenville, South Carolina, United States · On-site

Entry level

National Mechanical Experts Inc. is looking for a dynamic, hardworking, HVAC Apprentice to join our team in Greenville, South Carolina. Requirements: Related Pre-apprenticeship training (preferred)High school diploma or …

Skills: HVAC Installation, Commercial HVAC, Industrial HVAC, Customer Service, OSHA Safety Regulations

National Mechanical logoNational Mechanical

HVAC Service Technician (Commercial/ Industrial)

Columbia, South Carolina, United States · On-site

Mid level

National Mechanical Experts Inc. is looking for a dynamic, hardworking, HVAC Service Technician to join our team in Columbia, South Carolina. As a HVAC technician, you will be responsible for the troubleshooting, servici…

Skills: HVAC Troubleshooting, HVAC Repair, Preventative Maintenance, Chiller Maintenance, Boiler Maintenance

National Mechanical logoNational Mechanical

HVAC Service Technician (Commercial/ Industrial)

North Charleston, South Carolina, United States · On-site

Mid level

National Mechanical Experts Inc. is looking for a dynamic, hardworking, HVAC Service Technician to join our team in Charleston, South Carolina. We are seeking a skilled HVAC Service Technician to join our team. This role…

Skills: HVAC Troubleshooting, Refrigeration Repair, Commercial HVAC, Industrial HVAC, Preventative Maintenance

National Mechanical logoNational Mechanical

HVAC Apprentice (Commercial/ Industrial)

Charleston, South Carolina, United States · On-site

Entry level

National Mechanical Experts Inc. is looking for a dynamic, hardworking, HVAC Apprentice to join our team in Charleston, South Carolina. Requirements: Related Pre-apprenticeship training (preferred)High school diploma or …

Skills: Hvac Installation, Commercial Hvac, Industrial Hvac, Customer Service, Osha Safety Regulations

National Mechanical logo

HVAC Apprentice (Commercial/ Industrial)

National Mechanical

Greenville, South Carolina, United States • On-site

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Entry level

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  • Full-time
  • high school, professional certificate
  • 401k, Employer Matching, Flexible Spending Account, Medical Insurance, Dental Insurance, Vision Insurance
  • Posted 9d ago
  • Apply by Sep 17
  • ~40 hrs/week

Responsibilities

Join the team as an HVAC Apprentice to handle commercial and industrial mechanical tasks. The role involves working both independently and within a team to provide technical services to customers.

Requirements

Candidates must have a high school diploma, a valid driver's license, and a Universal EPA certification. Pre-apprenticeship training or trade school completion is preferred.

Full job description

National Mechanical Experts Inc. is looking for a dynamic, hardworking, HVAC Apprentice to join our team in Greenville, South Carolina.

Requirements:

  • Related Pre-apprenticeship training (preferred)
  • High school diploma or equivalent
  • Completion of applicable trade school (not required, but a plus)
  • Universal EPA certification (required)
  • Valid State Driver's licence and insurable on our fleet policy
  • Maintain a positive attitude and willing to work in a team environment.
  • Communication and customer service skills
  • Knowledge of OSHA safety regulations
  • Must be able to work independently and without supervision
  • Must have a clean driving record and able to pass a drug screen, background check & work authorization check

Perks:

  • We offer competitive wages, commensurate with experience
  • 401K (employer matching)
  • Flexible Spending Account (FSA)
  • Generous benefits (Medical/ Dental/ Vision/ Life/ STD/ LTD)
  • Uniform Allowance and Tool Account
  • Paid time off & holidays
  • Company vehicle & cell phone
  • Technical training
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability or protected veteran status.

Related keywords

HVACCommercial HVACIndustrial HVACUniversal EPA CertificationOSHATrade SchoolPre-apprenticeshipMechanical ExpertsGreenville SC

About National Mechanical

LinkedInVisit site
Industry
HVAC and Refrigeration Equipment Manufacturing
Company size
11-50 employees
Headquarters
Cornelius, North Carolina
LinkedIn followers
34

Since 2014, National Mechanical has been a trusted multi-trade contractor, delivering expert HVAC, refrigeration, and compressed air services across the commercial and industrial sectors. With locations in North and South Carolina, we proudly serve clients throughout the U.S. Our strength lies in our people — a forward-thinking team of skilled technicians, consultants, and managers committed to safety, quality, and innovation. As a merit-based contractor, we foster a culture of fairness, open communication, and high employee engagement. At National, we don’t just complete projects — we build long-term partnerships. Our focus is on delivering value-driven solutions that stand the test of time.

Offices: 10602 Bailey Rd, Suite C, Cornelius, North Carolina 28031, US · 103 Industrial Park Rd, Lincolnton, North Carolina 28092, US · 2561 Oscar Johnson Dr, Unit C, North Charleston, South Carolina 29405, US · 100 Northeast Dr, 109, Columbia, South Carolina 29203, US · 1432 Donaldson Rd, 700, Greenville, South Carolina 29605, US

View all jobs at National Mechanical

About National Mechanical

LinkedInVisit site
Industry
HVAC and Refrigeration Equipment Manufacturing
Company size
11-50 employees
Headquarters
Cornelius, North Carolina
LinkedIn followers
34

Since 2014, National Mechanical has been a trusted multi-trade contractor, delivering expert HVAC, refrigeration, and compressed air services across the commercial and industrial sectors. With locations in North and South Carolina, we proudly serve clients throughout the U.S. Our strength lies in our people — a forward-thinking team of skilled technicians, consultants, and managers committed to safety, quality, and innovation. As a merit-based contractor, we foster a culture of fairness, open communication, and high employee engagement. At National, we don’t just complete projects — we build long-term partnerships. Our focus is on delivering value-driven solutions that stand the test of time.

Offices: 10602 Bailey Rd, Suite C, Cornelius, North Carolina 28031, US · 103 Industrial Park Rd, Lincolnton, North Carolina 28092, US · 2561 Oscar Johnson Dr, Unit C, North Charleston, South Carolina 29405, US · 100 Northeast Dr, 109, Columbia, South Carolina 29203, US · 1432 Donaldson Rd, 700, Greenville, South Carolina 29605, US

View all jobs at National Mechanical

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