Service Technician (HVAC/Air Conditioning) | Servicetechniker (m/w/d) Raumlufttechnik (RLT)

Job Summary

As a Service Technician specializing in HVAC systems (Raumlufttechnik), you will play a critical role in maintaining the technical infrastructure of modern properties in the Frankfurt am Main area. Your daily responsibilities include the maintenance, repair, and troubleshooting of building services equipment, with a specific focus on air conditioning and ventilation systems. You will act as a primary point of contact for clients and colleagues on-site, ensuring that building technology operates reliably and efficiently. The ideal candidate brings a strong technical background in electrical or mechanical trades and a service-oriented mindset. This position is particularly attractive due to the offer of a company vehicle, structured onboarding, and clear long-term career development opportunities, such as paths toward becoming a certified technician or master craftsman within the established WISAG organization.