HVAC Service and Start up Specialist in Thomaston

Job Description Perform system startups, commissioning, troubleshooting service, and client training. Work onsite at new installations and perform field service calls to ensure HVAC systems operate safely and efficiently. Key Responsibilities Perform equipment startups and commissioning for rooftop units, split systems, chillers, and controls Troubleshoot and repair HVAC systems in the field; diagnose electrical, mechanical, and controls issues Calibrate and verify control sequences, sensors, and setpoints Conduct functional performance testing and document results Provide customer training and handoff documentation Coordinate with project managers, installers, and subcontractors to close punch list items Maintain accurate service reports, parts tracking, and warranty paperwork Follow safety procedures and represent the company professionally onsite Experience & Qualifications 3+ years field service, startup, commissioning, or controls experience (commercial HVAC ) Experience with VRF (variable refrigerant flow) systems strongly Familiarity with HVAC controls, refrigerant charging, and electrical systems Comfortable using diagnostic tools (multimeter, manifold gauges, tablet/computer) Strong troubleshooting skills, attention to detail, and customer communication Valid driver’s license; ability to travel to customer sites CT S, or D license is required What We Offer Excellent pay (based on experience) + overtime Health, dental, and vision options Paid time off and holidays 401K and profit sharing Company vehicle Training and certification support, career advancement opportunities #J-18808-Ljbffr