Liam Oflaherty
Puyallup
Summary
Motivated and reliable HVAC apprentice with a strong foundation in heating, ventilation, and air conditioning systems through hands-on training and classroom instruction. Eager to learn and grow under the guidance of experienced technicians while contributing to efficient installations, repairs, and maintenance. Committed to safety, teamwork, and delivering quality service. Familiar with basic tools, equipment, and safety procedures. Strong work ethic and a passion for building a long-term career in the HVAC industry.
Overview
1
1
year of professional experience
Work History
HVAC Maintenance Technician
Mechanical and Control Services
Lakewood, WA
09.2025 - Current
- Perform preventative maintenance, inspection, and repair of commercial HVAC systems, including rooftop units (RTUs), split systems, and ventilation equipment
- Diagnose mechanical and electrical issues using gauges, multimeters, and diagnostic tools to ensure efficient system operation
- Service and handle refrigerants in compliance with EPA Universal Certification standards and environmental regulations
- Conduct routine maintenance such as filter changes, coil cleaning, belt replacements, and system performance checks
- Troubleshoot and repair components including compressors, motors, thermostats, and control systems
- Respond to service calls promptly, minimizing downtime for commercial clients and ensuring tenant comfort
- Maintain accurate records of maintenance, repairs, and refrigerant usage in accordance with company and regulatory requirements
- Follow all OSHA safety standards and company protocols while working on-site and around complex commercial equipment
- Communicate effectively with supervisors, property managers, and team members regarding system status and repair recommendations
Full Stack Web Developer
FishCat.org
- Collaborated with design teams to create user-friendly interfaces and experiences.
- Troubleshot and resolved issues across various web applications to enhance performance.
- Troubleshooted complex issues related to front-end, back-end, databases, servers.
Full Stack Web Developer
Out Of This World Tech
- Collaborated with other developers on code reviews, bug fixes, and feature development.
- Participated in agile development processes, contributing to sprint planning and retrospectives.
- Managed both back-end and front-end aspects of development process.
Amazon Delivery Driver
Amazon
- Delivered packages efficiently to designated locations within assigned routes.
- Inspected delivery vehicle regularly to ensure safety and reliability.
- drove a large van
Education
Associate of Applied Science - HVAC - Associate of Applied Technology Degree
Clover Park Technical College
Lakewood, WAUniversal EPA Certification
Clover Park Technical College
Lakewood, WAGas Heat Certification
Clover Park Technical College
Lakewood, WAElectric Heat Certification
Clover Park Technical College
Lakewood, WAMac Miller Dissimilar Metal Brazing Certification
Clover Park Technical College
Lakewood, WASkills
- HVAC systems
- Copper brazing
- Electric heat
- Gas heat
Timeline
HVAC Maintenance Technician
Mechanical and Control Services
09.2025 - Current
Full Stack Web Developer
FishCat.org
Full Stack Web Developer
Out Of This World Tech
Amazon Delivery Driver
Amazon
Universal EPA Certification
Clover Park Technical College
Gas Heat Certification
Clover Park Technical College
Electric Heat Certification
Clover Park Technical College
Mac Miller Dissimilar Metal Brazing Certification
Clover Park Technical College
Associate of Applied Science - HVAC - Associate of Applied Technology Degree
Clover Park Technical College