Hvac Technician Preventive Maintenance
Resume:
I M A IW D W A K E E L
H V A C T E C H N I C I A N
C O N T A C T
************@*****.***
Atlanta, Georgia
UNIVERSITY OF TOLEDO
Heating and Air Certification
DEKALB PERIMTER COLLEGE
Electrical Certification
E D U C A T I O N
S K I L L S
1. Electrical Troubleshooting
2. HVAC Repair & Maintenance
3. Building Automation Systems
(BAS)
4. Conveyor System Installation
5. Pneumatic & Hydraulic Systems
6. Preventive Maintenance
7. Motor & Control Wiring
English
L A N G U A G E S
P R O F I L E S U MMARY
Highly experienced HVAC Technician with over 25 years of hands-on expertise in service, repair, and maintenance of HVAC systems, including electrical components. Proven ability to assess, troubleshoot, and restore existing systems, as well as establish efficient maintenance and repair processes. Skilled in working independently as a contractor or collaboratively as part of a team. EPA-certified, with a strong commitment to safety, compliance, and delivering high-quality service. WORK E X P E R I E N C E
SIEMENS
PLC Certification
Energy Systems Group
Hvac Technician Specialist
Performed skilled maintenance and repairs on HVAC systems, motors, pumps, and building controls to ensure guest comfort and operational efficiency.
Troubleshot and maintained pneumatic, hydraulic, and electrical systems, including BAS (e.g., Johnson Controls), VAVs, and central plant equipment
(boilers/chillers).
Conducted preventive maintenance across guest areas and back-of-house facilities, responding promptly to service requests and emergency issues. 2025
Hvac Technician
Four Seasons Environmental
2012-2024
Install, service, and repair environmental control systems using expertise in refrigeration theory, pipefitting, and structural layout; responsibilities include mounting compressors/condenser units, installing evaporators, ductwork, chassis components, and performing welding and metal fabrication as needed.
Diagnose and troubleshoot a wide range of HVAC control systems including Johnson Controls Building Automation Systems, VAV and AHU controls, lab-specific systems, and central plant controls such as boilers and chillers.
Connect and calibrate motors, compressors, temperature/humidity controls, and ventilation fans; test systems with refrigerant injection and pressure checks, and install, service, and maintain large-scale A/C units
(15–20 tons) for warehouses and industrial environments. Cbre
Maintenance Technician
1999-2011
Performed onsite troubleshooting and repairs at Siemens facilities under CBRE contract, including conveyors, overhead cranes, 480V/277V motors, hydraulic machinery, and generator conduit runs.
Conducted PLC, pneumatic, and hydraulic diagnostics; repaired wiring, connectors, contacts, and control components to minimize downtime. Completed preventive maintenance on facility equipment—lubricating pumps, changing filters, aligning motors, and responding to emergency repair requests. Georgia Institute of Technology
Maintenance Technician
Supervised and performed maintenance on nitrogen, vacuum, hydraulic, and compressed air systems within Siemens facilities.
Ensured all work met industry and safety standards while upholding a professional appearance and conduct onsite.
Installed and repaired HVAC systems to support facility climate control and equipment cooling requirements.
1995-1998
Johnson Controls Inc
Mechanic III
1998-1999
Installed and repaired conveyor systems; replaced ball bearings and performed HVAC repairs and preventive maintenance across Siemens sites. Adjusted and serviced pneumatic and hydraulic systems to maintain equipment reliability.
Troubleshot and repaired Johnson Controls BAS, including VAVs, AHU controls, and central plant systems (boilers/chillers).
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