HVAC Field Diagnostics & Controls Specialist

Building-Systems-and-Services; Wilmington (DE); On-site; USD 48,000 - 76,000; Full time

Job summary

Building-Systems-and-Services is seeking an HVAC Field Diagnostics Specialist to perform field startup, service, and commissioning across Wilmington and the Philadelphia region. You will diagnose sophisticated HVAC systems, configure controllers, and train customers on energy-efficient operations.

The role requires a strong customer focus, EPA refrigeration license, and a willingness to participate in on-call rotations.

Qualifications

• 5+ years of progressive HVAC service experience.
• Strong interpersonal and customer-first mindset.
• Willingness to participate in an on-call rotation.
• Ability to operate a fork truck.

Responsibilities

• Diagnose and repair HVAC equipment and control systems, testing and maintaining with precision.
• Recommend retrofits and upgrades; advise in quantified leads with sales.
• Coordinate field activities with Service Manager and subcontractors to keep work moving.
• Create sketches of field modifications and support bid proposals when needed.
• Conduct mechanical startups; configure controllers; train customers on HVAC equipment.

Skills

HVAC service experience

Customer-focused

On-call readiness

Fork truck operation

Education

EPA Refrigeration License

HVAC Journeyman Certificate

NATE certification

Tools

Fork lift

Job description

Building-Systems-and-Services is seeking an HVAC Field Diagnostics Specialist to perform field startup, service, and commissioning across Wilmington and the Philadelphia region. You will diagnose sophisticated HVAC systems, configure controllers, and train customers on energy-efficient operations.

The role requires a strong customer focus, EPA refrigeration license, and a willingness to participate in on-call rotations.