Service Technician – HVAC

MSS Solutions, LLC

Service Technician responsible for troubleshooting and maintaining HVAC systems within commercial/industrial settings for MSS Solutions. Contributing to safe and efficient service delivery on customer sites.

Posted 7/25/2026full-timeColumbia • South Carolina • 🇺🇸 United StatesJuniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates proficiency in troubleshooting, repairing, and maintaining commercial HVAC systems, with a strong understanding of refrigerant cycles and mechanical drawings. Holds Universal EPA Certification and possesses effective communication skills for customer interactions.

Highest-signal resume keywords

Commercial HVAC Service ExperienceUniversal EPA CertificationTroubleshooting and Repairing HVAC EquipmentBrazing and Leak CheckingAbility to Read Mechanical Drawings

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Troubleshooting HVAC EquipmentRepairing HVAC EquipmentMaintaining HVAC EquipmentUnderstanding Refrigerant CycleBrazingLeak CheckingEvacuation ProcessReading Mechanical DrawingsInterpreting Equipment SpecificationsCompleting Paperwork Accurately

Soft Skills

Effective CommunicationTime ManagementAttention to SafetyCustomer Service

Tools & Technologies

Commercial DX EquipmentIntake/Exhaust FansSplit SystemsHeat PumpsWater Source Heat PumpsMini-SplitsElectric Motor ControlsUnit HeatersEconomizersHumidifiers

Certifications & Qualifications

Universal EPA CertificationValid Driver's License

Industry Keywords

Commercial HVACRefrigerant CircuitElectrical CircuitAir Distribution SystemsSafety RulesOperations ManualOn Call RotationBackground CheckDrug Test

About the role

Key responsibilities & impact

Install, troubleshoot and startup commercial HVAC including: Commercial DX equipment up to approximately 25 tons, intake/exhaust fans, split systems, heat pumps, water source heat pumps, mini-splits, electric motor controls, light commercial furnaces, unit heaters, economizers, humidifiers, air compressors.
Log HVAC equipment such as refrigerant circuit, electrical circuit, condition of equipment, etc
Drive to and from customer sites as needed
Communicate with Team Lead, Coordination Staff, Sales Staff and Customers
Complete assigned tasks with minimal call-backs
Complete all paperwork in an accurate and timely manner
Observe, report and correct unsafe work environments
Will be included in on call rotation as needed according to business volume and requirements
Take care of and maintain company tools and company vehicle
Other such duties and responsibilities as assigned by the company from time to time

Requirements

What you’ll need

Proficient with troubleshooting, repairing and maintaining commercial HVAC equipment
Knowledge of basic refrigerant cycle, various heating components and air distribution systems.
Proficient with brazing, leak checking and the evacuation process
Understands mechanical drawings and equipment specifications
Ability to abide by basic safe work practices
2+ years of commercial HVAC service experience
Universal EPA Certification
Ability to read and interpret documents such as safety rules, operations manual, and written directions.
Ability to write reports.
Ability to show up on time, ready to work and in uniform
Ability to communicate with both internal and external customers
Must have a valid drivers license and acceptable driving record
Must successfully pass a background check and drug test

Benefits

Comp & perks

Medical/Dental/Vision Insurance
401k with Employer Contributions
PTO
Paid Holidays
Employee Assistance Program
Long-term Disability
Short-term Disability
Flexible Spending Plan
Health Savings Plan