HVAC Equipment Service Technician 3

Alloy Enterprises
Alloy Enterprises

Mumbai, Maharashtra, India

Posted on Jul 6, 2026

Who we are:

Johnson Controls is a world leader in smart buildings, creating safe, healthy and sustainable spaces. For nearly 140 years, we’ve made buildings better and now we’re transforming them again with our award-winning digital technologies and services. We’re using artificial intelligence and data-driven solutions to give you deeper insight into your building’s health, sustainability and performance. It’s changing the way we design, operates and maintains indoor environments and driving to a new era of autonomous buildings.

We deliver the blueprint of the future for industries such as healthcare, schools, data centers, airports, stadiums, hotels, manufacturing and beyond through OpenBlue, our comprehensive suite of connected solutions.

Johnson Controls offers the world’s largest portfolio of building technology, software and services. Supported by a team of more than 100,000 dedicated employees working across 150 countries, we’re helping customers achieve their sustainability goals and power their mission.

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What you will do

  • Defect identification and rectification of issues related to AC Systems,

  • Overhauling of Semi-hermetic screw compressor of make Sabroe, Bitzer,

  • Undertake Retrofit and Commissioning activities of AC Systems.

  • Carry on Rate Contract of HVAC /AC Systems.

  • Attending Breakdown Maintenance of HVAC/AC Systems on priority basis as required by the customers.

  • Attending the HVAC/AC plants trouble shooting as per the customer call at different sites.

  • Undertaking all the HVAC/AC plants activities which includes – Condenser cleaning, Chiller cleaning, Pressure testing, Vacuum testing etc., till readiness of plant for kick start and conducting trails with customer and get the work completion certificate.

How you will do it

  • Read manuals/P&ID /drawings and carry out trouble shooting of AC & Refrigeration Systems.

  • Understand control philosophy and undertake Retrofit

  • Analyze data from onboard logbooks to identify the defect.

  • Preparation of proper service reports after every visit and work completion on board ships.

  • Properly communicating and liaising with customer /subcontractors/office for getting the work completed on time.

What we look for

  • Diploma/BE (Mechanical) Engineer with 5 to 8 years’ hands-on experience in servicing

HVAC & AC Systems.

Required

  • Hands-on experience in following:

Servicing of AC & Refrigeration Systems – Condenser cleaning, Chiller cleaning, Pressure testing, Vacuum testing etc.

Worked on Breakdown maintenance and Preventive maintenance of AC & Refrigeration plants

Should have knowledge on trouble shooting of AC & Refrigeration plants.

  • Good Communication skills and able to write service reports after every site visit.

  • Readiness to travel extensively across Indian ports at short notice.

Preferred

  • Working knowledge of Overhauling of Reciprocating compressor, Screw compressor, Semi-Hermetic Compressors etc.

  • Working experience on Naval and Marine ships

Join Johnson Controls and be part of a team that values your contributions, supports your growth, and provides a rewarding work environment.

Diversity & Inclusion

Our dedication to diversity and inclusion starts with our values. We lead with integrity and purpose, focusing on the future and aligning with our customers’ vision for success. Our High-Performance Culture ensures that we have the best talent that is highly engaged and eager to innovate. ​​​​​​ Our D&I mission elevates each employee’s responsibility to contribute to our culture. It’s through these contributions that we’ll drive the mindsets and behaviors we need to power our customers’ missions. You have the power. You have the voice. You have the culture in your hands.