Summary
Overview
Work History
Education
Skills
Timeline
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Nicholas Oberhau

Levittown,PA

Summary

Skilled and dedicated HVAC technician with over six years of hands-on experience in commercial and residential HVAC installation, repair, diagnostics, and maintenance. Certified with a Universal EPA 608 License from the ESCO Institute, with a strong foundation in refrigerant handling, electrical troubleshooting, ductwork assembly, and metal fabrication. Adept at safety procedures, including working at heights and operating within strict compliance protocols. In addition to HVAC expertise, currently engaged in the assembly of advanced photonics devices at Avo Photonics, expanding technical proficiency into high-precision manufacturing environments. This role has enhanced attention to detail, cleanroom discipline, and experience working with optical and laser-based technologies.


Known for reliability, adaptability, and a proactive learning mindset. Strong communicator with proven ability to manage time effectively, deliver excellent customer service, and contribute positively to team-based environments. Brings a versatile skill set that bridges technical expertise with high-tech assembly and operational support.

Overview

8
8
years of professional experience

Work History

Photonics Assembler

Avo Photonics
09.2024 - Current
  • Increased production efficiency by assembling components quickly and accurately.
  • Enhanced workplace safety by maintaining a clean and organized work area at all times.
  • Completed durable assemblies and subassemblies with hand and power tools.


Commercial HVAC Unit Repair and Diagnostics

RHR Mechanical
11.2021 - 08.2024
  • Attained the required qualifications for legally handling refrigerant. Universal EPA 608 license certified through ESCO Institute
  • Received training in small electrical diagnostics as well as installation of commercial HVAC units
  • Received safety training with harnesses, roof work and basic building maintenance

HVAC Duct Installation

Gallelli Mechanical
05.2018 - 11.2021
  • Received training in residential HVAC such as soldering, brazing, and pipe fitting.
  • Successfully trained in the assembly of HVAC duct work as well as the installation of residential HVAC units.
  • Received training in basic machining and fabrication of metal work.


Produce Stocker

Giant Food Stores
11.2017 - 05.2018
  • Assisted in the management of the Produce Department
  • Learned proficiency in time management skills
  • Provided mentorship for new personnel on daily operations as needed
  • Minimized shrinkage through diligent monitoring of expiration dates and timely removal of spoiled products from shelves.

Education

EPA 608 Universal License. -

ESCO Institute
03.2022

High School Diploma -

Bucks County Technical High School
06.2016

Skills

  • Friendly, positive attitude
  • Teamwork and collaboration
  • Customer service
  • Problem-solving
  • Time management
  • Flexible and adaptable

Timeline

Photonics Assembler

Avo Photonics
09.2024 - Current

Commercial HVAC Unit Repair and Diagnostics

RHR Mechanical
11.2021 - 08.2024

HVAC Duct Installation

Gallelli Mechanical
05.2018 - 11.2021

Produce Stocker

Giant Food Stores
11.2017 - 05.2018

High School Diploma -

Bucks County Technical High School

EPA 608 Universal License. -

ESCO Institute