Johnson Controls International

Service Engineer

Johnson Controls International

Gurgaon-Haryana-IndiaFull timePosted Aug 9, 2026

Job description

Job Description – Service Engineer (HVAC) The HVAC Service Engineer is responsible for installation, commissioning, preventive maintenance, troubleshooting, repair, and servicing of HVAC systems. The role ensures optimal performance of air conditioning, ventilation, and refrigeration equipment while delivering excellent customer service and maintaining safety standards.

Qualification Diploma/B.E./B.Tech in Mechanical Engineering, Electrical Engineering, Refrigeration & Air Conditioning, or related discipline. HVAC-related certifications will be an added advantage.

Job Summary

We are seeking a skilled and proactive HVAC Service Engineer with 2–5 years of experience in installation, commissioning, troubleshooting, and maintenance of HVAC systems. The candidate will be responsible for ensuring efficient operation of HVAC equipment and delivering high-quality technical support to customers.

Key Responsibilities

Installation, commissioning, and servicing of HVAC systems. Perform preventive and corrective maintenance of: VRF/VRV Systems Chillers AHUs & FCUs Package Units Split and Ductable Air Conditioning Systems Cooling Towers Diagnose and resolve mechanical, electrical, and refrigeration-related issues. Attend breakdown calls and provide timely resolution.

Conduct routine inspections and performance checks. Prepare service reports and maintenance documentation. Coordinate with customers and internal teams for service execution. Ensure compliance with safety standards and company procedures.

Required Skills

Strong knowledge of HVAC systems, refrigeration cycles, and electrical controls. Ability to read technical drawings, wiring diagrams, and schematics. Hands-on experience in troubleshooting HVAC equipment. Good communication and customer-handling skills. Strong analytical and problem-solving abilities. Willingness to travel to client locations as required.

Preferred Experience Experience in commercial, industrial, or building HVAC projects. Exposure to HVAC brands such as Daikin, Mitsubishi, Blue Star, Carrier, Trane, Johnson Controls, or equivalent. Employment Type Full-Time Industry HVAC / Building Services / Facilities Management / Engineering Services