Professional Electrical Repairs

Nassau & Suffolk County, NY

24-Hour Emergency Services

Free Estimates Available

Multiple Discounts

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Fast, Reliable Electrical Repair Services

When electrical problems occur in your home or business, you need quick, dependable solutions from qualified professionals. At K.J. Kenny, we've served Nassau & Suffolk County with outstanding electrical repair services since 1968. Our licensed electricians bring over 60 years of combined experience to each project, restoring your electrical systems safely and efficiently. From minor issues like malfunctioning outlets to major electrical emergencies, our family-owned business responds with the necessary skills to resolve your concerns. Electrical problems can interrupt your daily routine and create unsafe conditions, which is why we provide 24-hour emergency services for urgent situations. Our dedication to customer satisfaction has established us as a trusted electrical repair company across Long Island, with numerous homeowners and businesses relying on our technical expertise and careful workmanship.


We deliver competitive pricing while maintaining safety and quality standards. As a fully licensed, insured, and OSHA-certified electrical contractor, we follow strict industry guidelines when working on your property. We offer free estimates by appointment with transparent pricing, and we'll match rates shown on a competitor's invoice. We also provide discounts for seniors, military personnel, and first-time customers to make our services affordable. All repairs come with our one-year labor warranty, ensuring your satisfaction well after project completion. From basic repairs to intricate rewiring jobs, K.J. Kenny provides lasting solutions. For electrical problems that need immediate attention, contact us today and benefit from six decades of electrical knowledge.

K.J. Kenny Inc.

Why Choose Us

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24-Hour Emergency Services

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Free Estimates Available

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One-Year Labor Warranty

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Over 60 Years of Experience

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Licensed, Insured, and OSHA Certified

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Price Matching Options Available

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Circuit Breaker Repair

Problematic circuit breakers can cause power outages in parts of your home and create potential fire risks. Our electricians specialize in diagnosing and fixing all circuit breaker problems, from replacements to panel repairs. We'll determine if your breakers need adjustment, replacement, or if your electrical panel has underlying issues requiring attention.
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Electrical Outlet Repair

Broken or faulty outlets create both inconvenience and danger. Our technicians repair or replace all electrical outlet types, including standard receptacles, GFCI outlets for wet areas, and specialized outlets for large appliances. We ensure proper grounding and safe function to prevent shocks and fire hazards.
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Fuse Box Replacements

Many older homes still use fuse boxes instead of modern circuit breakers. When these systems fail or can't handle current electrical needs, we can safely install a modern electrical panel. This upgrade improves safety, increases electrical capacity for today's devices, and adds value to your property.
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Light Switch Repair

Flickering lights or hot-to-touch switches often signal serious electrical issues. Our electricians diagnose and fix all switch problems, including standard toggles, dimmers, and smart home controls. We secure all connections and ensure your lighting controls work safely and reliably.
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Wiring Repair Solutions

Damaged or aging wiring creates serious safety hazards in any building. Our electricians identify and repair wiring problems throughout your property, from simple fixes to full rewiring projects. We address issues with aluminum wiring, knob and tube systems, and damaged modern wiring to meet current safety codes.
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K.J. Kenny Inc.
10% OFF FIRST SERVICE
New customers save 10% on your first electrical service with K.J. Kenny. Professional electrical solutions across Nassau & Suffolk County by licensed experts.
Call today to schedule your discounted service!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Here's what our satisfied customers are saying...

At K.J. Kenny Inc., we take pride in providing exceptional electrical services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of K.J. Kenny Inc. and let others know what you think.