Senior Commercial HVAC/R Technician (Chillers & Boilers)

National HVAC Service; Seaford (DE); On-site; USD 78,000 - 105,000; Full time

Benefits offered by this job

Signing bonus

Company vehicle

Cell phone

PTO + 10 holidays

Health insurance

401(k)

Continuing education

Dynamic team culture

Job summary

National HVAC Service is seeking an experienced Commercial HVAC/R Technician to maintain, troubleshoot, and repair commercial systems in a dynamic, safety‑minded environment. You will work independently and as part of a team, recording work using company devices and adhering to all safety protocols.

The role requires EPA Universal certification and 7+ years of hands‑on experience, along with a valid driver’s license and strong customer service skills.

Qualifications

• 7+ years’ experience as a Commercial HVAC/R Technician, EPA Universal certification.
• Valid driver's license.
• Computer literacy.
• Excellent customer service skills.
• Must be able to work independently and as a team member.
• Satisfactory completion of company background check, drug screening, and motor vehicle report.

Responsibilities

• Maintaining, troubleshooting, and repairing commercial refrigeration and HVAC systems.
• Air cooled chiller and boiler experience is needed.
• Maintaining a high standard of mechanical maintenance practices.
• Following all safety requirements and using appropriate PPE.
• Keeping appropriate records and documentation utilizing company provided iPhone.

Skills

Commercial HVAC/R experience

Customer service skills

Education

EPA Universal certification

Job description

National HVAC Service is seeking an experienced Commercial HVAC/R Technician to maintain, troubleshoot, and repair commercial systems in a dynamic, safety‑minded environment. You will work independently and as part of a team, recording work using company devices and adhering to all safety protocols.

The role requires EPA Universal certification and 7+ years of hands‑on experience, along with a valid driver’s license and strong customer service skills.