We'll Brighten Up Your Day!
A Family-Owned Electrical Company Delivering Quality & Expertise on Long Island
Duffy Electric is a trusted local partner for all your residential and commercial electrical needs. Established in 2007, we have served homes and businesses throughout Long Island with exceptional workmanship, professionalism, and a commitment to customer satisfaction.
Driven by Experience and Expertise
Our founder, Brian Duffy, is a Master Electrician with over 27 years of experience. He has honed his skills working with diverse electrical contracting companies, developing a deep understanding of all aspects of the field. This invaluable experience forms the foundation of our business, ensuring accurate diagnoses, efficient repairs, and reliable installations.
A Comprehensive Electrical Solution Provider
Duffy Electric offers a comprehensive range of services to address all your electrical concerns. We specialize in:
- New Construction & Remodeling: We provide expert electrical wiring and installation services for new construction and remodeling projects.
- Electrical Repair & Maintenance: From flickering lights to faulty outlets, our experienced technicians can diagnose and repair all your electrical problems promptly and efficiently.
- Lighting & Power: We install and maintain indoor and outdoor lighting solutions, ensuring optimal illumination and energy efficiency in your home or business.
- Panel & Wiring Updates: We upgrade electrical panels and perform necessary rewiring to ensure your electrical system is safe and reliable.
- Generators & More: We install, maintain, and repair generators and other electrical equipment to ensure uninterrupted power supply in your home or business.
Quality You Can Trust
Beyond our expertise, we stand out for our:
- Commitment to Quality: We prioritize meticulous workmanship, using only the highest quality materials and adhering to strict industry standards.
- Professionalism: Our courteous and respectful technicians are licensed and insured, working safely and efficiently.
- Competitive Pricing: We believe in fair pricing and offer competitive and transparent estimates before undertaking any work.
- Customer Focus: We value open communication and maintain close contact with our clients throughout the entire process.
Partner with Duffy Electric for reliable, efficient, and trustworthy electrical services. Call us today for a free consultation!

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