GREGORY S FENNELLY
Fountain,CO
Summary
Dedicated electrical professional with over a decade of hands-on experience in residential and commercial wiring since graduating high school in 2010. Proven ability to efficiently manage tasks related to new work and remodeling projects, including reading blueprints and executing complex electrical installations. Skilled in maintaining and enhancing outdoor spaces, utilizing various landscaping techniques to ensure aesthetic appeal and plant health. Committed to delivering high-quality results and fostering positive team dynamics, eager to bring expertise to a new opportunity.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Electrical Apprentice
Trade Source
01.2011 - 2011
- Assisted with troubleshooting electrical issues, contributing to timely resolutions and satisfied clients.
Sump Pump Assessor
Value Dry
01.2010 - 2011
- Used problem-solving skills to alleviate issues efficiently with minimal supervision. Working specifically on sump pump systems, all four types.
- Inspecting Sump Pump systems
- Identify Signs of wear, corrosion, blockages, electrical issues, or improper installation.
- Evaluate system capacity and suitability for current water management needs.
Licensed Electrical Journeyman
All Phase Electric
06.2025 - Current
- Install, maintain, and repair electrical wiring, panels, devices, and equipment.
- Interpret and work from blueprints, schematics, technical diagrams, and electrical codes.
- Troubleshoot electrical issues using testing instruments such as multimeters, ammeters, and circuit analyzers.
- Install and connect circuits, breakers, switches, conduits, motors, lighting systems, and controls.
- Ensure all work complies with NEC (National Electrical Code), local codes, and OSHA safety regulations.
- Plan layouts of electrical systems and determine material and labor requirements.
- Supervise apprentices, provide on-the-job training, and verify correct and safe work practices.
- Perform system upgrades and service modifications, including panel replacements.
- Document work completed, maintain service records, and communicate findings with customers or project managers.
- Respond to service calls and emergency electrical issues.
General Mechanic
Self Employed Services
10.2019 - 11.2025
- Diagnosing, repairing, maintaining, and servicing a wide range of small motors and power equipment. To include: lawn mowers, generators, pressure washers, boats, jet skis, ATVs, golf carts, tractors, etc.
- Troubleshooting mechanical and electrical issues, performing routine maintenance, and ensuring equipment operates safely and efficiently.
- Refurbish resale equipment.
- Streamlined inventory management processes, ensuring accurate tracking of parts and supplies for efficient workflow.
- Ensured optimal vehicle functionality by performing routine services such as oil changes, tire rotations, and brake inspections.
- Maintained up-to-date knowledge on automotive technology advancements through regular professional development opportunities.
Electrical Apprentice
Dual State Electric
02.2017 - 03.2024
- Worked under the supervision of a licensed journeyman or master electrician to learn and perform electrical installation, repair, and maintenance tasks.
- Combing on-the-job training with classroom instruction to build knowledge of electrical systems, safety standards, and trade skills.
- Assist in installing, repairing, and maintaining electrical wiring, equipment, and fixtures.
- Follow the guidance of journeyman/master electricians on commercial, residential, or industrial job sites.
- Measure, cut, bend, and install conduit and wiring according to specifications.
- Use hand tools, power tools, testing equipment, and ladders safely and correctly.
- Help troubleshoot electrical issues and perform basic diagnostics.
- Read and interpret blueprints, diagrams, and electrical codes.
- Maintain a clean and organized work environment.
- Adhere to all electrical codes, safety regulations, and company policies.
- Transport tools and materials to and from job sites as needed.
- Participate in required classroom or online trade-school course
Solar Site Assessor
NRG Home Solar
10.2015 - 05.2016
- Conduct on-site assessments of roofs, land, and building structures to determine solar panel placement.
- Measure roof dimensions, pitch, shading, and orientation using tools such as solar pathfinders, drones, or irradiance meters.
- Collect electrical system information, including service panel capacity and existing load.
- Evaluate structural integrity and identify any repairs or upgrades needed before installation.
- Analyze shading impacts from trees, buildings, and other obstructions.
- Document site conditions with photos, diagrams, and digital notes.
- Prepare detailed site assessment reports and recommendations for system designers and sales teams.
- Explain findings to customers and answer basic questions about solar installation feasibility.
- Ensure compliance with local building codes, utility requirements, and safety standards.
- Maintain accurate records and submit paperwork promptly.
Patrick J Keefe Electric
08.2014 - 09.2015
- Worked under supervision of journeyman electrician to learn trade and develop electrical knowledge.
- Terminated wiring and connected circuits with correct techniques.
- Gained proficiency in operating various power tools such as drills, saws, crimpers, and wire strippers for efficient completion of electrical tasks.
Dellorfon Electric
08.2011 - 08.2014
- Pulled EMT and PVC conduit wire according to plans and code requirements.
- Installed new electrical components and fixtures safely and tested systems to enhance power flow.
- Understood and used proper tools and equipment to install and maintain electrical systems.
Education
Continuing Education Hours - NEC
Leo Martin Electrical School
NorwoodContinuing Education Hours - NEC
Upper Cape Technical School
Bourne, MADiploma - undefined
Keefe Technical School
01.2010
Skills
- Trouble Shooting and System Diagnosing
- Residential Management and Maintenance
- Commercial Electrical
- Commercial Maintenance
- Commercial Installation Upgrades
- Low Voltage Installation
- Low Voltage Diagnosing
- Panel Repairs
- Panel Swaps
- Panel Installation
- Generator Maintenance
- General Building Maintenance
- Restorations and Old Construction
- New Build Construction
- Reading blueprints/manuals
- Services: Emergency Maintenance and Service Maintenance calls
- Retrofitting Lights to LED
- Motor Maintenance and Trouble Shooting
Certification
- MA Journeyman Electrical License- 56361-B
- NH Journeyman Electrical License- 17890 J
- Osha 10 certification
Timeline
Licensed Electrical Journeyman
All Phase Electric
06.2025 - Current
General Mechanic
Self Employed Services
10.2019 - 11.2025
Electrical Apprentice
Dual State Electric
02.2017 - 03.2024
Solar Site Assessor
NRG Home Solar
10.2015 - 05.2016
Patrick J Keefe Electric
08.2014 - 09.2015
Dellorfon Electric
08.2011 - 08.2014
Electrical Apprentice
Trade Source
01.2011 - 2011
Sump Pump Assessor
Value Dry
01.2010 - 2011
Diploma - undefined
Keefe Technical School
Continuing Education Hours - NEC
Leo Martin Electrical School
Continuing Education Hours - NEC
Upper Cape Technical School