Entry-Level HVAC Service Technician: Learn & Grow

Jennings Air and Mechanical; South Carolina; On-site; USD 32,000 - 52,000; Full time

Benefits offered by this job

Company truck

Company phone and iPad

Low-cost medical, dental, and vision

Company-provided long-term disability

Life insurance

Paid holidays

401(k) with company matching

Ongoing technical and safety training

Job summary

Jennings Mechanical in Charleston and surrounding markets is seeking an HVAC Service Technician I to learn on a wide range of commercial systems and equipment. You’ll work hands-on with experienced technicians, supporting startups, maintenance, diagnostics, and repairs while developing skills in mechanical, electrical, and controls.

This entry-level role emphasizes safety, training, and teamwork. A high school diploma or GED, EPA 608, valid driver's license, and a can‑do attitude will help you

Qualifications

• High school diploma or GED required.
• EPA Section 608 Certification required.
• Valid driver’s license with acceptable driving record.
• Mechanical aptitude and willingness to learn HVAC trade.
• Ability to safely use hand and power tools.
• Strong communication and teamwork skills.
• Motivated, dependable, and willing to learn.
• Ability to work independently or as part of a team.
• Experience reading equipment manuals, drawings, or wiring diagrams is a plus.

Responsibilities

• Perform equipment startups and assist with commissioning of HVAC systems.
• Diagnose and troubleshoot commercial HVAC systems.
• Perform preventative maintenance on customer equipment.
• Complete warranty repairs and punch list work on projects.
• Replace common HVAC components such as motors, capacitors, contactors, belts, filters, and controls.
• Assist experienced technicians with advanced troubleshooting and repairs.
• Learn to identify mechanical, electrical, and controls-related issues.
• Respond to customer concerns and document work clearly in service reports.
• Work with Project Managers, Superintendents, and experienced Service Technicians.

Skills

Mechanical aptitude

Hand & power tool use

Strong communication

Team player

Willing to learn

Education

High school diploma or GED

EPA Section 608 Certification

HVAC technical school or trade program

Tools

Service management software

Job description

Jennings Mechanical in Charleston and surrounding markets is seeking an HVAC Service Technician I to learn on a wide range of commercial systems and equipment. You’ll work hands-on with experienced technicians, supporting startups, maintenance, diagnostics, and repairs while developing skills in mechanical, electrical, and controls.

This entry-level role emphasizes safety, training, and teamwork. A high school diploma or GED, EPA 608, valid driver's license, and a can‑do attitude will help you