Commercial HVAC Service Technician

Job Description

Job Overview:

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• Company: Conditioned Air Systems Inc.
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• Salary/Pay Rate: $30 - $35 per hour (Salary + Commission and Performance Bonus).
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• Location: Onsite (Field Operations - Gainesville, GA)
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• Job/Employment Type: Full-Time.
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• Schedule: Monday – Friday (Weekends and overtime required).
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• Project Scope: HVAC / Mechanical (Residential, Commercial, Industrial, Government or Federal)
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• Mandatory Licenses & Certifications: Universal EPA 608, Manufacturer Trainings, and Valid Driver's License.
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The Opportunity : You will serve as the final authority in bringing complex commercial HVAC systems to life, ensuring peak operational efficiency from day one. This role offers the chance to work with cutting-edge technology across residential, commercial, and industrial sectors within a supportive, family-owned environment. You will bridge the gap between installation and long-term reliability, making a tangible impact on large-scale infrastructure projects.

How You Will Make an Impact:

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• Execute comprehensive pre-functional inspections and start-up procedures for commercial HVAC systems in new construction environments.
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• Interpret complex blueprints, submittal data, and manufacturer manuals to ensure every installation meets precise engineering specifications.
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• Diagnose and resolve electrical, gas, and airflow issues during the critical startup phase to prevent future equipment failure.
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• Calibrate advanced controls, thermostats, and sensors to optimize system performance and energy efficiency for the end-user.
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• Perform high-stakes repairs on compressors, condensers, and piping systems, including precision brazing of refrigerant lines.
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• Collaborate with commissioning agents and installation teams to document system performance and verify full code compliance.
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• Communicate technical status updates and safety protocols clearly to site supervisors and customers to ensure project transparency.
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Required Qualifications & Experience:

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• Minimum of 3 years of experience in HVAC service, startup, or a certified technical program.
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• Universal EPA 608 certification is strictly required for this position.
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• Deep technical knowledge of chillers, boilers, air handlers, and commercial refrigeration systems.
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• Proficiency in reading and troubleshooting control wiring and high-voltage wiring diagrams.
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• Strong understanding of construction site safety standards and OSHA requirements.
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Preferred Qualifications & Experience:

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• Completion of a degree or certified program from an accredited HVAC technical school.
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• Previous experience working directly with third-party commissioning agents.
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• Specialized manufacturer training certifications for major commercial HVAC brands.
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Compensation & Benefits:

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• Weekly pay cycle supplemented by a performance-based bonus structure.
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• Comprehensive medical, dental, and vision insurance options.
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• Paid training, manufacturer certifications, and apprenticeship mentorship.
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• Personal tool replacement program and provided smartphone or tablet.
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• Paid Time Off including holidays, vacation, and sick leave.
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• Retirement savings program and company-provided safety equipment.
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• Company vehicle, uniforms, and regular employee reward events.
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About Us: Conditioned Air Systems Inc is a family-owned leader in the HVAC industry, large enough to provide diverse project exposure yet small enough to foster individual career growth. We believe that excellence in service begins with our people making expert choices every day. Visit us at .

Conditioned Air Systems Inc is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, gender expression, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, or any other status protected by law or regulations. It is our intention that all qualified applicants be given equal opportunity and that selection decisions be based on job-related factors.