
Rajkumar Balasubramaniyan
@rajkumarbalasubraman
I've led HVAC, facility operations, service revenue, and quality systems for 30+ years.
What I'm looking for
I've led service, operations, customer support and quality functions for Carrier Aircon, Voltas, IFB Industries, Numeric Power Systems, Sterling and Wilson, and integrated facility-management businesses. My work spans HVAC, MEP/O&M, power electronics, home appliances, motors and pumps.
At Utility Projects & Services, I led 10 coordinators and nearly 750 site staff across Tamil Nadu and Karnataka, growing IFMS turnover 40% from Rs. 7.34 Cr to Rs. 10.23 Cr. At Carrier Aircon, I managed approximately Rs. 55 lakh in monthly AMC revenue and supported major HVAC project execution.
I've built customer-focused service operations, strengthened AMC and renewal revenue, implemented ISO 9001 processes, conducted internal audits and CAPA closure, and developed teams through performance management and training. I bring practical field and head-office experience across service delivery, business development, electrical maintenance and process improvement.
Experience
Work history, roles, and key accomplishments
Service Manager – MEP & O&M
Sterling and Wilson Pvt. Ltd.
Jan 2018 - Nov 2021 (3 years 10 months)
Managed service delivery, complaint resolution, and service-business generation through AMCs, do-and-charge jobs, and O&M manpower contracts. Developed O&M business across industrial, IT/ITES, hospitality, and residential segments.
Manager – Operations
IBS Gulf Design Pvt. Ltd.
May 2017 - Dec 2017 (7 months)
Developed MEP design business across Telangana and Andhra Pradesh through architects, PMCs, interior designers, developers, and builders. Converted enquiries into orders through structured client engagement and follow-up.
Business Development Manager
Ennsignn Advisory Services Pvt. Ltd.
Sep 2016 - May 2017 (8 months)
Developed business by enrolling professionals from banking, mutual funds, insurance, and stock broking sectors for CFP training.
Senior Manager – Operations
Utility Projects & Services Pvt. Ltd.
Mar 2014 - Sep 2015 (1 year 6 months)
Led integrated facility management operations across Tamil Nadu and Karnataka covering industrial, IT/ITES, hospitality, and residential sectors. Managed deployment of hard-services engineering manpower and soft-services housekeeping teams while driving customer retention and contract renewals.
Service Manager
VK Building Services Pvt. Ltd.
May 2012 - Jan 2013 (8 months)
Managed complaint resolution, preventive maintenance, and service revenue through AMCs, repair, and retrofit jobs across Tamil Nadu and Puducherry.
Senior Manager – Customer Support
Numeric Power Systems Ltd.
Aug 2010 - Apr 2012 (1 year 8 months)
Managed preventive maintenance of UPS systems through authorized service providers across India. Monitored PM targets versus actuals and supported AMC revenue realization during warranty and post-warranty periods.
Chief Manager – Service
Unimech Systems (Chennai) Pvt. Ltd.
Sep 2008 - Jan 2010 (1 year 4 months)
Managed ducted-split and service operations, including complaint management and service revenue of approximately Rs. 10–12 lakh per month. Booked ducted-split projects including a 185 TR Karaikkal Port job and retrofit work totaling nearly 50 TR.
Branch Service Manager
IFB Industries Ltd.
Jul 2006 - Jan 2008 (1 year 6 months)
Managed Andhra Pradesh service operations for washing machines, dryers, dishwashers, and microwave ovens. Drove complaint management and service revenue of approximately Rs. 20 lakh per month through AMCs, extended warranties, spares, accessories, and additives.
Customer Support Manager
Voltas Ltd.
May 2005 - Jun 2006 (1 year 1 month)
Managed Tamil Nadu customer-support operations for air-conditioning and commercial-refrigeration products.
Customer Support Manager
Carrier Aircon Ltd.
Jul 1998 - May 2005 (6 years 10 months)
Managed AMC revenue for Chennai and Puducherry of approximately Rs. 55 lakh per month. Served as South Zone ACE and EH&S coordinator; contributed to placing Chennai and Mumbai branches on the Global ACE Map.
Customer Support Manager
Amtrex Ambience Ltd.
Oct 1995 - Jul 1998 (2 years 9 months)
Managed customer care for South and West regions from the corporate office. Contributed to RAC/PAC process-quality initiatives and acted as a critical link between field operations and factories.
Senior Marketing Executive
Sabar Enterprises
May 1993 - Oct 1995 (2 years 5 months)
Improved pump sales by 70% through market development and customer engagement.
Erection Engineer – Mediciti Hospital Project
Southern Temperature Control
Oct 1992 - May 1993 (7 months)
Handled HVAC erection activities for the Mediciti Hospital project.
Assistant Marketing Engineer
Crompton Greaves Ltd.
Oct 1990 - Oct 1992 (2 years)
Marketed LT and HT motors and pumps directly to industrial customers and through dealers. Covered end-user segments including stone crushers, cement factories, and rice mills, while feeding market and product-performance insights back to manufacturing units.
Construction Engineer
Voltas Ltd.
Sep 1987 - Sep 1990 (3 years)
Joined as Management Trainee and progressed to Construction Engineer, executing central and packaged air-conditioning projects. Projects included Hotel Residency, Kumaran Silks, Maris Mini Theatre, Southern Railway Computer Centre, DCW Sahupuram, and Canara Bank.
Education
Degrees, certifications, and relevant coursework
JNTU College of Engineering, Hyderabad
Bachelor of Technology, Electrical & Electronics Engineering
Grade: Distinction – 75%
Completed B.Tech. in Electrical & Electronics Engineering with distinction, achieving 75%.
Board of Intermediate Education – AP
Intermediate
Grade: First Class – 73.20%
Completed Intermediate with First Class, achieving 73.20%.
Board of Secondary Education – Tamil Nadu
SSLC
Grade: Distinction – 85.20%
Completed SSLC with Distinction, achieving 85.20%.
Availability
Location
Authorized to work in
Job categories
Skills
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