Senior HVAC Service Technician – Commercial & Industrial Systems

Location: Iowa – Regional Service Territory Work Arrangement: On-Site / Field-Based Employment Type: Full-Time Experience Required: 5+ Years Openings: 1 POSITION OVERVIEW We are seeking an experienced Senior HVAC Service Technician to diagnose, service, repair, and maintain commercial and industrial HVAC systems across a regional service territory. This is an opportunity for a skilled technician who can work independently, troubleshoot complex equipment, and deliver reliable service across a variety of commercial and industrial environments. The ideal candidate has hands-on experience with hot water systems, direct expansion (DX) systems, chillers, VRV/VRF equipment, and low-voltage controls. This position is suited to a technician who takes ownership of service calls, communicates effectively with customers, and can support technical projects and other team members. KEY RESPONSIBILITIES - Diagnose, troubleshoot, repair, and maintain commercial and industrial HVAC systems. - Service hot water systems, DX systems, chillers, cooling towers, fan systems, VFDs, and low-voltage controls. - Work with VRV/VRF systems and commercial refrigeration equipment. - Perform equipment inspections, start-ups, commissioning, and preventative maintenance. - Identify equipment issues, determine root causes, and recommend effective repairs. - Provide technical guidance and support to customers and fellow technicians. - Maintain accurate service documentation using a company laptop and mobile systems. - Travel throughout the assigned regional service territory to complete service work. - Identify opportunities to recommend additional services or equipment solutions. - Follow all applicable safety procedures and refrigerant-handling requirements. REQUIRED QUALIFICATIONS - At least 5 years of hands-on HVAC service experience. - Strong experience diagnosing, repairing, and maintaining commercial or industrial HVAC systems. - Experience with hot water systems, DX systems, chillers, VRV/VRF equipment, and low-voltage controls. - Valid HVAC license applicable to the position. - Current EPA certification. - Strong troubleshooting, electrical diagnostic, and problem-solving skills. - Valid driver's license and ability to travel throughout the assigned service territory. - Ability to lift up to 75 pounds and work in confined spaces and elevated areas. - High school diploma or equivalent. PREFERRED QUALIFICATIONS - Daikin equipment experience or manufacturer-specific training. - Experience with VFDs, cooling towers, and industrial refrigeration. - Technical training or additional HVAC-related certifications. - Experience mentoring or providing technical guidance to other technicians. - Experience using mobile field-service systems to document work and communicate service updates. - Background servicing large commercial or industrial facilities. WHAT THE POSITION OFFERS - Company vehicle, fuel card, laptop, and tools. - Health insurance with employer-paid coverage. - Paid time off, including three weeks plus one additional day per year. - Paid holidays. - Overtime opportunities. - Relocation assistance may be available for qualified candidates. - Opportunities to work with a variety of commercial and industrial HVAC equipment. IDEAL CANDIDATE The successful candidate is a technically strong HVAC service professional who can independently diagnose complex equipment problems, perform quality repairs, and communicate effectively with customers. Candidates should be comfortable with regional travel, physically demanding service work, and a variety of commercial and industrial environments. Applicants must have the required HVAC license and EPA certification and be able to meet the physical and travel requirements of the position.