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Senior Commercial HVAC & Refrigeration Technician

TWC Services, Inc., Dothan, AL, United States


TWC Services Inc. is a leader in servicing commercial HVAC, refrigeration, and food service equipment. With over 100 years in business and a strong presence across the Southeast, we are committed to providing reliable service to our customers and long-term career opportunities for our technicians.

Senior-Level Technician
We are currently seeking a senior-level technician to support our growing operations. This role is best suited for highly experienced technicians who can lead service calls, handle complex diagnostics, and serve as a resource to other technicians in the field.

Position Overview
This position focuses on the service, repair, and maintenance of commercial HVAC and refrigeration systems, with an emphasis on advanced troubleshooting and independent problem-solving. Senior technicians are expected to operate with a high level of autonomy, provide guidance to junior team members, and support overall service quality across the team.

Key Responsibilities

Diagnose, troubleshoot, and repair complex commercial HVAC and refrigeration systems, including walk-in coolers/freezers, reach‑ins, ice machines, RTUs, and split systems

Lead service calls and take ownership of difficult or escalated issues

Perform preventative maintenance and respond to service calls in a timely manner

Identify electrical, mechanical, and control‑related issues and implement effective solutions

Serve as a technical resource and mentor to junior and mid‑level technicians

Provide guidance on best practices, troubleshooting approaches, and safety standards

Communicate clearly with dispatch, customers, and internal teams

Maintain accurate documentation and ensure compliance with all EPA and safety regulations

Qualifications Required

8+ years of hands‑on experience servicing commercial HVAC and refrigeration systems

Strong background in advanced troubleshooting and system diagnostics

Proven ability to work independently and lead service calls from start to finish

Experience mentoring or training other technicians

Solid understanding of electrical systems, controls, and refrigeration cycles

Valid driver’s license and ability to pass a background check

Preferred

EPA Universal Certification

Additional certifications (NATE, manufacturer training, etc.)

Experience working in restaurant, retail, or multi‑site commercial environments

Ability to communicate professionally with customers and explain technical issues clearly

Great to Have

Experience with commercial cooking equipment (hot side)

Exposure to broader mechanical systems (ventilation, boilers, etc.)

Important Note
This is a senior‑level role. Candidates should be confident in diagnosing and repairing systems independently, leading service work, and supporting the development of other technicians.

Compensation & Benefits

Competitive hourly pay based on experience

Company‑provided vehicle and gas card

Tablet, uniforms, and tools provided

Affordable health insurance options

401(k) with profit sharing

3 weeks of paid time off, with the option to purchase additional time

Paid holidays

Ongoing training and development opportunities

Career advancement opportunities—we promote from within

Referral bonus program

Optional dental, vision, life, and supplemental insurance

Wellness program with reimbursement options

TWC Services Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. TWC Services, Inc. participates in E-Verify.

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