Justin Nance

All previous work experience with commercial Hvac/R and residential

Also responsible for training apprentice for service role.

Service maintain and install walk in coolers/ Freezers, temporary chillers, Split system Heat pumps, ductwork , RTUs etc.

• Delivered high-quality work on time and within budget, earning positive feedback from clients.
• Delivered outstanding service to customers to maintain and extend relationships for future business opportunities.
• Managed multiple projects simultaneously while maintaining strict adherence to deadlines and budgets.
• Coordinated timely delivery of materials and resources to job sites, preventing delays in project timelines.
• Consulted with customers to assess needs and propose optimal solutions.
• Performed regular inspections of job sites to verify staff and subcontractor observance of important safety protocols.
• Trained new team members to apply best coding best practices and proper use of development tools.
• As well as all previous responsibilities in this trade.

• Operated hand and power tools and heavy machinery safely.
• Planned and coordinated tasks and determined correct amount of material required to complete assignments.
• Coordinated and assembled ducts, hoods and other sheet metal products.
• Read job specifications to determine machine adjustments and material requirements.
• Worked with tin, sheet metal duct, flat and fittings.
• Inspected equipment to diagnose operational issues.
• Explained diagnostic findings to customers and outlined repair or service options.
• Adhered to safety protocols and policies to reduce workplace hazards.
• Maintained accurate records of service calls and customer interactions for training and accountability purposes.
• Evaluated systems according to predetermined checklist and noted issues.
• Responded to problems reported by customers by troubleshooting and resolving hardware and software issues.
• Replaced faulty components on computer systems and performed preventive maintenance to secure smooth operations.
• Assisted training end users on proper use of hardware and software to deliver excellent customer service.
• Diagnosed and repaired hardware, software and network issues to mitigate disturbances.
• Provided technical support and maintenance services for range of computer hardware and software.
• Followed established procedures for inspection of belts, drives and motors, performing needed maintenance.
• Inspected individual parts, assemblies and installations for adherence to specifications and building codes.
• Detected work piece defects and machine malfunctions.
• Conducted operational checks of ducts and other sheet metal installations to determine product quality.
• Drilled and punched holes in metal for screws, bolts and rivets quickly and efficiently.
• Determined machine adjustments and material requirements for high quality production.
• Diagnosed and troubleshot problems, repairing, and restoring machines to peak performance.
• Responded to customer inquiries quickly and professionally to increase satisfaction.
• Installed new equipment and explained operation and routine maintenance protocols to customers.
• Diagnosed faulty motor and control circuits. Read wiring diagrams and find safety electrical faults.
• Repair and maintain water-sourced heat pumps, cooling towers.
• Adhere to the demands of the students and service calls/work orders/district managers
• Diagnose and trouble shoot hot water reheat and chilled water coils/ AHU's /steam valves
• Troubleshoot and diagnose chilled water pumps, hot water pumps, recirculation pumps/ motors.
• Diagnose and troubleshoot make-up air units,test system and building for proper humidity control.
• Typical service tech responsibilities

• Diagnosed and troubleshot problems, repairing, and restoring machines to peak performance.
• Responded to customer inquiries quickly and professionally to increase satisfaction.
• Installed new equipment and explained operation and routine maintenance protocols to customers.
• Inspected equipment to diagnose operational issues.
• Explained diagnostic findings to customers and outlined repair or service options.
• Adhered to safety protocols and policies to reduce workplace hazards.
• Replaced faulty components on computer systems and performed preventive maintenance to secure smooth operations.
• Install commercial Hvac split systems and package units
• Quality control
• Preventive maintenance

• Test electrical circuits or components for continuity, using electrical test equipment
• Test pipe or tubing joints or connections for leaks, using pressure gauge or soap-and-water solution
• Join pipes or tubing to equipment and to fuel, water, or refrigerant source, to form complete circuit
• Repair or replace defective equipment, components, or wiring
• Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools
• Record and report all faults, deficiencies, and other unusual occurrences, as well as the time and materials expended on work orders
• Study blueprints, design specifications, and manufacturers' recommendations to ascertain the configuration of heating or cooling equipment components and to ensure the proper installation of components
• Discuss heating-cooling system malfunctions with users to isolate problems or to verify that malfunctions have been corrected.

• WORKING WITH SEVERAL EMS SYSTEMS SUCH AS EMERSON, VENSTAR, SERVICING HVAC SYSTEMS RANGING FROM 5 TONS TO 15 TONS, INSTALLED TRANE ROOFTOP PACKAGE UNITS, INSTALLED EMS, TROUBLESHOOTING AND SERVICE OF SMALL REFRIGERATION SYSTEMS, ICE MACHINES, CARRIER PACKAGE UNITS, YORK PACKAGE UNITS, TRANE PACKAGE UNITS, TROUBLESHOOTING AIRFLOW ISSUES, HUMIDITY ISSUES, SMALL AIR CURTAINS, VENTILATION FANS, KITCHEN EXHAUST AND MAKE UP A

• Installed Sheet metal Duct work on several Dallas ISD projects
• Read Blueprint's, Laid out Material's for sheet metal Project's
• Coordinated with Job Foreman's, Went to the HVAC service side, Troubleshoot Ductless Split System's, Leak checked Line set's for any Moisture, Preventive Maintenance schedule's on Rooftop Package Unit's, Ductless Split system's, Gas boiler system's, Troubleshoot Control system's for Lift station's, Replace High voltage Motor's/Motor control components for HVAC system's I.E- Rooftop unit's, Lift station Pump's, Exhaust Fan's, Data Center Liebert/Emerson unit's, Trouble shoot and repair Water source Heat pump's for Office/Apartment's, Install/Service Disconnects for Package unit's , run electrical chase's, Plumbing experience Gained- Install cast iron drain's/vent's, use sewer machine, use of sewer/drain line Camera, use of Pro-press, replace hot water re circulation pump's, Replace water heater's in Residential
• Install Sewer Relay Line's, Repair Leaking Water lines, Repair/ Replace Restroom Battery's, Troubleshoot GPM for Pump's, Repair Light commercial Boiler's.