# Commercial HVAC Service Technician

**Company**: Sila Heating, Cooling, Plumbing, and Electric
**Location**: Stoneham, MA
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Salary**: $94,000 to $104,000
**Category**: Skilled Trades

**Apply**: https://jobs.lever.co/sila/dfe76fa2-ced3-414e-9276-b428d59eec1e?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/commercial-hvac-service-technician-24007099-ad5/

## Description

We are seeking an experienced Commercial HVAC/R Service Technician to join our growing commercial division. As a valued member of our team, you will diagnose, troubleshoot, maintain, and repair commercial HVAC and refrigeration systems. You will have the opportunity to work with a variety of equipment, including rooftop units, VRF/VRV systems, heat pumps, and refrigeration equipment.

**What We Offer**

- Competitive compensation: $94,000 to $104,000 with weekly pay

- Medical, Dental, and Vision Insurance

- 401(k) with Company Match

- Paid Time Off and Paid Holidays

- Company-Paid Life and Disability Insurance

- Company Vehicle and Uniforms

- Ongoing Paid Training and Professional Development

- Career Growth Opportunities

- Steady, Year-Round Work

**What You'll Do**

- Diagnose, troubleshoot, maintain, and repair commercial HVAC and refrigeration systems

- Service commercial rooftop units (RTUs), VRF/VRV systems, heat pumps, and refrigeration equipment

- Troubleshoot complex refrigeration components, including compressors, expansion valves, electronic controls, and defrost systems

- Perform preventative maintenance, system inspections, and equipment repairs to maximize efficiency and minimize downtime

- Diagnose electrical and control system issues, including three-phase power, VFDs, and building automation systems

- Service walk-in coolers/freezers, reach-in refrigeration equipment, and other commercial refrigeration applications

- Assist with equipment replacements, system startups, commissioning, and retrofit projects

- Communicate professionally with commercial customers and provide recommendations for repairs and system improvements

- Accurately document service calls, equipment conditions, and recommendations

- Support and mentor junior technicians while maintaining high standards of safety and workmanship

**What We're Looking For**

- 7–10+ years of commercial HVAC/R service experience with strong diagnostic and troubleshooting skills

- Valid HVAC/R trade license(s) applicable to the work performed and EPA 608 Certification

- Advanced knowledge of commercial HVAC equipment, refrigeration systems, and electrical controls

- Experience servicing and troubleshooting commercial rooftop units ranging from 3–50 tons

- Strong understanding of refrigeration cycles, compressors, electronic expansion valves, and inverter-driven systems

- Ability to independently diagnose complex equipment issues and manage commercial service calls

- Excellent customer service, communication, and problem-solving skills

- Valid driver's license with a clean driving record

**Preferred Skills & Experience**

- Advanced experience with Mitsubishi City Multi, Daikin, LG, or comparable VRF/VRV systems

- Manufacturer training or certifications in VRF systems, commercial HVAC, or refrigeration

- Experience with building automation systems (BAS), BACnet, Modbus, and communicating controls

- Knowledge of make-up air units, commercial kitchen ventilation, and exhaust systems

- Experience with three-phase electrical systems, VFDs, motor controls, and advanced electrical diagnostics

- Commercial refrigeration experience with walk-in coolers/freezers, reach-in equipment, and food service applications

- Experience with commercial equipment startups, commissioning, and retrofit projects

- Familiarity with ServiceTitan for service documentation, equipment histories, and estimates

- Previous experience mentoring or supporting junior technicians

- Experience managing service relationships with larger commercial accounts

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## Skills

### Required
- HVAC/R service
- diagnostic and troubleshooting
- commercial HVAC equipment
- refrigeration systems
- electrical controls
- EPA 608 Certification

### Nice to have
- Mitsubishi City Multi
- Daikin
- LG
- VRF/VRV systems
- building automation systems
- BACnet
- Modbus
- three-phase electrical systems
- VFDs
- motor controls

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Source: [Apply at jobs.lever.co](https://jobs.lever.co/sila/dfe76fa2-ced3-414e-9276-b428d59eec1e?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)