Nathan Leahy, master electrician and the heart of Leahy Electrical, embarked on his electrical journey in 2001. In 2012, he founded Leahy Electrical, bringing his vision of a trusted, high-quality electrical service provider to life. While Nathan plays a pivotal role in the business, he acknowledges that the success of Leahy Electrical is largely due to the dedication and expertise of his team.

Our Exceptional Team:

At Leahy Electrical, we take immense pride in our team's craftsmanship and the reputation we've built over 17 years of successful projects. Our electricians are not just skilled technicians; they are committed to providing top-quality workmanship and unparalleled customer service. Each team member has a vested interest in our company’s success, ensuring that from concept to completion, our electrical projects are executed flawlessly, on time, and within budget. Our commitment to excellence is unwavering, with total customer satisfaction as our primary goal.

As an ACP registered contractor with ESA and carrying full liability and WSIB coverage, we guarantee not only the safety and quality of our work but also the peace of mind that comes with hiring a team of trustworthy professionals. Whether upgrading to your dream home or ensuring the smooth operation of your business, Leahy Electrical's team stands ready to bring your vision to reality, with technical expertise and a personal touch that sets us apart.

Wire Cutting Electrician


  • 24 hr electrical service calls
  • Troubleshooting
  • Panel repairs and replacements
  • New construction wiring
  • Full standby Generator systems
  • Pot lighting installation
  • Landscape lighting design and installation
  • Knob and tube replacement
  • Electric car charging station installations
  • Pool and hot tub wiring
    • Telephone/cable/data wiring
    • ESA Defection notice repairs
    • Commercial services
    • Complete building electrical maintenance - commercial and industrial
    • Generlink Installation (Home portable generator connections)
    • Bucket truck service
    • Island work