HVAC Service Technician

Kelso Building Services

. Diagnose and repair HVAC systems, including rooftop units, split systems, boilers, chillers, and heat pumps .

Posted 9/29/2026full-timeCharlotte • North Carolina • United StatesMid-LevelSenior💰 $35 - $45 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in diagnosing and repairing HVAC systems, including rooftop units, split systems, and VRF systems, while ensuring compliance with safety standards and building codes. Proficient in troubleshooting electrical and mechanical issues, interpreting technical documents, and maintaining accurate service records.

Highest-signal resume keywords

HVAC System DiagnosisEPA 608 CertificationTroubleshooting Electrical IssuesCustomer Service AbilitiesExperience with Commercial HVAC Systems

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

HVAC System RepairRoutine MaintenanceElectrical Circuit UnderstandingMechanical Component KnowledgeWiring Diagram InterpretationTechnical Manual InterpretationVRF System ServicingTroubleshooting Skills

Soft Skills

Strong CommunicationProblem-Solving Skills

Tools & Technologies

Digital Service ToolsMobile Work Order Platforms

Certifications & Qualifications

EPA 608 CertificationNATE Certification

Industry Keywords

HVAC SystemsSafety StandardsBuilding CodesService RecordsCommercial HVAC Equipment

About the role

Key responsibilities & impact

Diagnose and repair HVAC systems, including rooftop units, split systems, boilers, chillers, and heat pumps
Perform routine maintenance and inspections to ensure optimal system performance and longevity
Troubleshoot electrical and mechanical issues in HVAC equipment
Replace or repair defective components such as motors, compressors, fans, and thermostats
Interpret wiring diagrams, schematics, and technical manuals
Communicate with clients and team members regarding service findings and recommendations
Maintain accurate service records, including work performed, parts used, and system conditions
Ensure all work complies with safety standards, building codes, and company policies

Requirements

What you’ll need

High school diploma or equivalent; technical training or HVAC certification preferred
3+ years of experience as an HVAC Service Technician or in a similar role
Experience servicing and / or install VRF systems
Strong understanding of HVAC systems, electrical circuits, and mechanical components
EPA 608 certification (required)
Ability to support work in the NC / SC Markets
Ability to read and interpret technical documents and blueprints
Excellent troubleshooting and problem-solving skills
Strong communication and customer service abilities
Valid driver’s license and ability to travel to job sites
NATE certification or equivalent preferred
Experience with commercial HVAC systems and equipment preferred
Familiarity with digital service tools and mobile work order platforms preferred

Benefits

Comp & perks

Up to $45/hour, based on experience and qualifications
Comprehensive health, dental, and vision insurance
401(k) retirement plan with company match
Paid time off, including holidays
Opportunities for professional training and certification