Timothy StJohn
Crosby
Summary
Resourceful HVAC Assistant known for completing tasks efficiently and productively. Specialize in system troubleshooting, preventive maintenance, and equipment repair. Skilled in time management, problem-solving, and teamwork which enable success in fast-paced environments. Excel at clear communication, adaptability to changing demands, and coordinating with team members to achieve project goals.
Overview
5
5
years of professional experience
2005
2005
years of post-secondary education
Work History
HVAC Assistant
Ndh services
Needville
06.2024 - 02.2026
- Assisted technicians in routine HVAC maintenance and repairs.
- Supported installation of heating and cooling systems in residential buildings.
- Organized tools and equipment for efficient job site operations.
- Followed safety protocols while handling tools and HVAC equipment.
- Conducted inspections of HVAC systems to identify potential issues.
- Documented service reports and maintenance logs for customer records.
- Cleaned evaporator coils, condenser coils and filters of the HVAC system.
- Assisted in installing, repairing and maintaining HVAC systems.
- Worked closely with technicians in order to complete assigned tasks efficiently.
- Installed insulation materials around pipes, ducts and other components of the HVAC system.
- Performed preventive maintenance on heating, ventilation and air conditioning equipment to ensure optimal performance.
- Repaired and replaced defective parts of HVAC systems as needed.
- Tested electrical circuits, motors, controls, safety devices and other components of the HVAC system.
- Operated tools like drills, saws, safely during installation or repair works.
- Replaced worn out belts, bearings, fans and other parts when necessary.
- Inspected HVAC components for proper operation and functionality.
- Adjusted thermostats to ensure desired temperatures were maintained in designated areas.
- Adhered to standard operating procedures while carrying out tasks associated with the job role.
- Checked air flow through vents for proper distribution of conditioned air throughout premises.
- Followed safety protocols while working with refrigerants such as Freon.
- Maintained records of all repairs performed on HVAC equipment.
- Attended training sessions related to HVAC systems installation, maintenance and repair procedures.
- Maintained and serviced HVAC systems and refrigeration equipment.
- Installed heating, air conditioning and ventilation equipment and tested for proper operation.
- Disassembled units, repaired broken components and restored to operating condition.
- Examined heating and air conditioning systems and air compressors for signs of defects or malfunction.
- Assessed efficiency of HVAC and refrigeration systems to provide feedback to customers.
- Collaborated with sales teams to provide technical expertise and support for HVAC product sales.
- Implemented safety protocols and procedures to ensure safe working conditions for all HVAC-related tasks.
- Adjusted, connected or disconnected wiring and other parts using hand or power tools.
- Disassembled broken or defective equipment to facilitate repair.
- Kept business entrances clean, tidy and professional in appearance.
- Pulled parts, recorded inventory information and prepared tools for jobs.
- Cleaned or lubricated machinery, equipment and other objects using power tools and cleaning equipment.
Operator
K&k tractors
Pasadena
05.2022 - 06.2024
- Operated tractors and machinery for various agricultural tasks.
- Conducted routine maintenance on equipment to ensure proper functionality.
- Loaded and unloaded materials for efficient workflow in operations.
- Ensured compliance with safety regulations during daily tasks.
- Maintained clean and organized work areas to promote safety standards.
- Maintained cleanliness of work area and equipment in accordance with safety regulations.
- Inspected finished products to verify conformity to quality standards.
- Observed and troubleshot equipment and machines to detect malfunctions and notify appropriate personnel of needed repairs.
- Performed routine maintenance on equipment to ensure optimal performance.
- Checked control panel and gauges during equipment operation.
- Set up tools, dies, jigs, fixtures, gauges and other related parts for use in production operations.
- Classified defects from finished orders for record tracking and statistics.
- Sorted product components on work tables to maintain maximum organization and productivity.
- Hand-assembled needed parts with bolts and screws.
Surveyor
Triple B Concrete
Crosby
09.2020 - 05.2022
- Conducted land surveys to determine property boundaries and site conditions.
- Utilized surveying equipment to collect accurate data for project planning.
- Collaborated with engineers to prepare detailed survey reports and drawings.
- Assisted in developing layout plans for concrete construction projects.
- Ensured compliance with local regulations during surveying activities.
- Communicated findings effectively to project managers and team members.
- Maintained surveying tools and equipment for optimal performance.
- Utilized GPS systems to record geographical coordinates of surveyed sites.
- Maintained accurate records of all surveys conducted with detailed diagrams and descriptions.
- Set fixed points by creating maps and utilizing geodetic and engineering instruments.
- Compiled field notes and sketches into comprehensive reports that documented survey findings.
- Inspected construction sites for compliance with applicable building codes.
- Determined boundaries using surveying equipment and mathematical calculations.
- Calculated height, depth, property lines, and other characteristics of terrain.
Education
Basic Safety - Osha10
Osha
02.2026 - 02.2026
Acr - Laws And Regulations
Tdrl
01.2026 - 01.2026
Hargrave
Huffman, TXSkills
- HVAC troubleshooting
- System installation
- Preventive maintenance
- Safety compliance
- Customer service
- Equipment maintenance
- Problem solving
- Team collaboration
- Refrigeration systems
- Equipment installation
- Air conditioning
- Gas furnaces
- EPA regulations
- Piping installation
- Heating systems
- Preventative maintenance
- EPA requirements
- Package and split systems
References
References available upon request.
Timeline
Basic Safety - Osha10
Osha
02.2026 - 02.2026
Acr - Laws And Regulations
Tdrl
01.2026 - 01.2026
HVAC Assistant
Ndh services
06.2024 - 02.2026
Operator
K&k tractors
05.2022 - 06.2024
Surveyor
Triple B Concrete
09.2020 - 05.2022
Hargrave