Mechanical HVAC Systems Technician — Hydronic & Refrigeration

Are you the technician everyone calls when systems go down?

Can you trace a fault with an ohmmeter, swap a motor before downtime escalates, and explain the fix in a way customers instantly understand? If that sounds like you, read on.

How you’ll contribute

• Tackle installs, preventive maintenance, and repairs on diverse HVAC systems.
• Diagnose issues using ohmmeters and other diagnostic tools to pinpoint root causes.
• Restore performance by repairing or replacing compressors, pumps, and motors.
• Weld components when the job calls for durable, precise repairs or installations.
• Keep systems efficient and compliant with safety standards through routine service.
• Assist with property maintenance tasks related to HVAC equipment.
• Communicate clearly with clients to deliver exceptional service experiences.
• Travel between sites in company vehicles, operating them safely and professionally.

What it takes

• Experience in HVAC/HVACR service or a closely related technical role.
• Sharp problem-solving skills and a quality-first, detail-focused approach.
• Professional communication style and customer-centric mindset.
• Valid driver’s license and a clean driving record for van driving.

Stand-out strengths

• AAON and/or chiller experience preferred.
• Background with refrigeration systems and chiller/boiler operations; Laars and Aerco preferred.
• Appliance and general equipment repair familiarity.
• Ability to handle basic plumbing related to HVAC installs/repairs (plus).
• HVAC-related certification preferred but not required.

Proficiency expected: HVAC/R Systems

Equal Employment Opportunity

MHI Service Group provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.