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Duffy Electric: Your Trusted Residential & Commercial Master Electricians
Call: 516-597-4644

Duffy Electric does all types of electrical work, including installing fixtures, bathrooms, kitchen electric, renovations, repairs and more.
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Leave it to the Experts at Duffy Electric
516-597-4644


Because of ever-changing electrical codes on Long Island, you have to make sure you choose the right people to do your work. Not only are we licensed and insured, but we're always doing clean work that is 100% compliant with Nassau & Suffolk County code. Whether you're replacing an entire electrical panel, running all new lines, or just need us to take a look at a problem light fixture, we do jobs of all sizes quickly & efficiently. Our prices are extremely competitive and we pride ourselves in being on-time and courteous while we work in your home.

Call us for an on-site estimate anytime.
516-597-4644
 

Areas of Expertise
 

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NEW CONSTRUCTION

Our expert team provides comprehensive electrical services for new construction projects, ensuring your building is powered efficiently from the start.
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RESIDENTIAL & COMMERCIAL

We offer tailored electrical solutions for both residential and commercial properties, delivering reliable and safe electrical systems for your home or business.
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SOLAR PANEL INSTALLATION

Switch to renewable energy with our professional solar panel installation services, designed to maximize efficiency and savings for your property.
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GENERATORS

Ensure uninterrupted power supply with our high-quality generator installation and maintenance services, perfect for both residential and commercial needs.
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Outdoor Lighting

OUTDOOR LIGHTING 

Enhance the safety and aesthetics of your property with our custom outdoor lighting solutions, expertly designed and installed.
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ELECTRICAL PANEL UPDATES

Upgrade your electrical panel with our professional services to improve safety, efficiency, and capacity for your growing electrical needs.
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INDOOR LIGHTING & ELECTRICAL

Brighten up your interiors with our comprehensive indoor lighting and electrical services, tailored to meet your specific design and functionality requirements.
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TESTIMONIALS

"It's hard to find an honest electrician who is clean and thorough...for that reason, I only call Brian Duffy and his crew."

★★★★★

- Justin G.

Happy with Our Work? We Would Love A Referral! 

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Need an Estimate? 

Let our team of master electricians from DUFFY ELECTRIC provide you an on-site assessment for your next project!

Start by just calling 516-597-4644 or fill out the fields below and give us a brief description of the work you need done.