Field HVAC & Industrial Equipment Technician

EST Companies; Waipahu (HI); On-site; USD 55,000 - 75,000; Full time

Job summary

EST Companies in Hawaii seeks a hands-on HVAC Service Technician to support atmospheric water generator systems and industrial equipment at customer sites. You will perform preventive maintenance, repairs, troubleshooting, and equipment start-ups while representing EST with professionalism and strong customer service.

This role is ideal for someone who thrives in fast-paced environments, enjoys working with their hands, and takes pride in delivering high-quality technical service on site across

Qualifications

• EPA Refrigerant Handling Certification (Universal or Type III).
• Minimum 1 year of HVAC or industrial maintenance experience.
• Ability to interpret schematics, wiring diagrams, and manuals.

Responsibilities

• Equipment Service & Repair — Perform preventive maintenance, inspections, troubleshooting, and repairs on HVAC and industrial equipment.
• Equipment Installation — Assemble, install, start up, and test new equipment at customer sites.
• Technical Troubleshooting — Diagnose issues using schematics, wiring diagrams, manuals, and standard test instruments.
• Field Service Work — Provide on-site and in-field service, including emergency repairs when required.
• Material & Parts Handling — Prepare parts, rework kits, and shipments; manage local pick-ups and deliveries.
• Documentation & Reporting — Maintain accurate service records, equipment histories, trip reports, and expense submissions.
• Customer Interaction — Build professional relationships with customer personnel and communicate service findings clearly.
• Vehicle & Workspace Care — Maintain clean, organized company vehicles and work areas.
• Safety & Compliance — Follow all EST safety procedures, operating standards, and regulatory requirements.
• Minimal travel required; occasional forklift or similar equipment operation may be assigned.

Skills

HVAC systems

Troubleshooting

Schematics reading

Tools proficiency

Customer service

Driver's license

Tools

Test instruments

Hand tools

Electrical testing equipment

Job description

EST Companies in Hawaii seeks a hands-on HVAC Service Technician to support atmospheric water generator systems and industrial equipment at customer sites. You will perform preventive maintenance, repairs, troubleshooting, and equipment start-ups while representing EST with professionalism and strong customer service.

This role is ideal for someone who thrives in fast-paced environments, enjoys working with their hands, and takes pride in delivering high-quality technical service on site across