Rack Refrigeration HVAC Tech (Commercial) - 5K Sign On Bonus

Dynamic Air Solutions; Murfreesboro (TN); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Medical/Dental/Vision

PTO + Paid Holidays

Referral Bonuses

Technical Training Programs

Incentive Compensation

Company vehicle, gas card, cell phone

Job summary

Dynamic Air Solutions is seeking a Commercial HVAC/R Service Technician to diagnose, repair, and maintain industrial systems across Kentucky and the Nashville area. You’ll support mission-critical equipment, ensure energy efficiency, and deliver reliable service on-site at customer locations.

The role requires 3+ years of experience, EPA 608 certification, and the ability to troubleshoot electrical and mechanical issues.

Qualifications

• 3+ years of commercial HVAC/R service experience.
• EPA Section 608 Certification (universal preferred).
• Strong understanding of commercial HVAC and refrigeration systems.
• Ability to troubleshoot electrical and mechanical systems.

Responsibilities

• Diagnose and repair commercial HVAC and refrigeration systems including RTUs, chillers, boilers, cooling towers, BAS controls.
• Perform preventive and corrective maintenance, and emergency repairs.
• Troubleshoot electrical, mechanical, pneumatic, and control system issues.
• Read and interpret blueprints, wiring diagrams, and schematics.

Skills

HVAC/R service

EPA 608 Certification

Electrical troubleshooting

Read blueprints

Tools

BuildOps

Housecall Pro

Service Titan

Job description

Dynamic Air Solutions is a Louisville-based HVAC and refrigeration contractor specializing in commercial and industrial services throughout Kentucky and the Nashville area. Founded in 2019, the company has quickly established a reputation for delivering reliable, customer-focused solutions across a range of sectors. Dynamic offers comprehensive services, including HVAC installation and maintenance, refrigeration system repair, commercial ice maker servicing, and building automation. Their expertise extends to complex systems such as chillers, boilers, and walk-in refrigeration units. The company is known for its commitment to quality, professionalism, and customer satisfaction.

Overview

The Commercial HVAC/R Service Technician is responsible for diagnosing, servicing, repairing and maintaining commercial and industrial HVAC and refrigeration systems. This role supports mission-critical equipment across customer sites and ensures system reliability, safety, energy efficiency, and customer satisfaction. The technician works independently or as part of a service team and serves as a trusted technical representative of the company.

Responsibilities

• Diagnose and repair commercial HVAC and refrigeration systems including rooftop units [RTUs], split systems, chillers, boilers, cooling towers, heat pumps, and refrigeration equipment
• Perform preventive maintenance, corrective maintenance, and emergency repairs
• Troubleshoot electrical, mechanical, pneumatic, and control system issues
• Read and interpret blueprints, wiring diagrams, schematics, and technical manuals
• Service walk-in coolers/freezers, reach-in units, ice machines, and commercial refrigeration systems
• Diagnose refrigerant leaks, compressor failures, control issues, and airflow problems
• Handle refrigerants in compliance with EPA regulations
• Work with building automation systems [BAS], thermostats, sensors, and control panels
• Verify system performance using gauges, meters, and diagnostic tools
• Identify efficiency opportunities and recommend system improvements
• Communicate clearly with customers regarding system issues, repair options, and maintenance recommendations
• Complete service tickets, work orders, and inspection reports accurately and timely
• Maintain professional conduct on customer sites and represent the company positively
• Follow OSHA, EPA, and company safety protocols at all times
• Maintain clean and organized job sites

Qualifications

• 3+ years of commercial HVAC/R service experience
• EPA Section 608 Certification [universal preferred]
• Strong understanding of commercial HVAC and refrigeration systems
• Ability to troubleshoot electrical and mechanical systems
• Valid driver’s license with acceptable driving record
• Ability to lift up to 75 lbs. and work in confined spaces, rooftops, and varying weather conditions
• Journeyman or Master HVAC license [state or local, where applicable]
• Experience with chillers, boilers, and/or BAS controls
• Electrical troubleshooting beyond basic component replacement
• Factory training or OEM certifications
• Experience with BuildOps, Housecall Pro, or Service Titan [a plus]

What do we offer

• Medical / Dental / Vision
• PTO + Paid Holidays
• Referral Bonuses
• Technical Training Programs
• Incentive Compensation Programs
• Company vehicle, gas card, cell phone, and laptop/iPad

All resumes are held in confidence. Only candidates whose profiles closely match requirements will be contacted during this search.

Dynamic Air Solutions does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Dynamic Air Solutions and will not be obligated to pay a placement fee.

Dynamic Air Solutions is an Equal Opportunity Employer committed to creating an inclusive workplace. We welcome applicants of all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, or veteran status.