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50+ Years
experience
Your Trusted Electrical Partner in Mamaroneck, NY
Norco Electric has been a trusted electrical contractor in Westchester County, NY, since 1968. As a family-owned and operated business, we specialize in residential and commercial electrical services, holding licenses in both Westchester and Connecticut. Our commitment to exceptional customer service and unparalleled job experiences drives every project we undertake. We offer a diverse suite of services, including new wiring installations, electrical rewiring, home automation, and security lighting for residential clients, as well as complex commercial electrical solutions. Utilizing cutting-edge technology and adhering to industry best practices, we ensure superior quality work that meets evolving client needs.

With decades of experience, we pride ourselves on being Mamaroneck's preferred electricians, serving communities with professionalism and integrity. Our reputation for reliability and trust has been built over half a century, and we remain dedicated to maintaining the highest standards of customer service. Whether addressing small-scale repairs or large commercial projects, our team delivers consistent, high-quality results that reflect our deep understanding of local market demands.
Services
New Wiring Installation Electrical Rewiring Security Lighting Home Automation Landscape Lighting Circuit Breakers Electric Vehicle Charging Audio/Video Systems Generator Wiring Swimming Pool Wiring
Details
  • Year established: 1968
Highlights and features
  • Family-owned & operated since 1968
  • Licensed in Westchester & Connecticut
  • Use cutting-edge technology for all projects
  • Offer comprehensive residential & commercial services
  • Committed to customer satisfaction with transparent communication
Services
New Wiring Installation
Our new wiring installation service ensures safe, efficient power distribution for homes and businesses in Westchester County. Using top-grade materials and modern techniques, we design systems that meet current needs while anticipating future demands. Each project includes a detailed assessment, customized wiring plans, and compliance with local building codes to guarantee reliability and longevity for both new constructions and remodeling projects.
Electrical Rewiring
We provide comprehensive rewiring services to modernize outdated electrical systems and enhance safety. Our team replaces old wires with up-to-date components, installs dedicated circuits, and integrates safety devices like GFCIs. This service addresses potential hazards while improving system efficiency, ensuring properties meet current electrical standards and can support modern technology requirements for both residential and commercial spaces.
Security Lighting
Our security lighting solutions combine functionality with aesthetics to protect properties while enhancing curb appeal. We install motion sensor lights, floodlights, and pathway illumination systems that deter intruders and improve nighttime visibility. Each installation integrates seamlessly with existing electrical systems, providing both safety and energy-efficient operation for residential neighborhoods and commercial establishments in Westchester County.
Home Automation
We implement advanced home automation systems that control lighting, climate, security, and entertainment from smartphones or voice commands. Our installations increase energy efficiency, enhance security, and improve daily convenience through centralized control systems. We customize solutions to match individual lifestyles while ensuring user-friendly operation and compatibility with existing home infrastructure for seamless integration.
Landscape Lighting
Our landscape lighting services enhance property aesthetics while improving nighttime safety. We install LED, low-voltage, and decorative lighting systems that highlight architectural features, garden textures, and walkways. Each design balances visual appeal with functionality, creating inviting outdoor environments while maintaining energy efficiency and adherence to local electrical codes for both residential and commercial properties.
People
George Cotrona
Owner, Master Electrician
George Cotrona leads Norco Electric as Owner and Master Electrician, bringing decades of electrical expertise to every project. With deep roots in the community and a commitment to quality workmanship, he ensures all installations meet the highest safety standards while delivering exceptional customer service to residential and commercial clients.
Ryan Cotrona
Licensed Master Electrician
Ryan Cotrona serves as Licensed Master Electrician at Norco Electric, applying his technical expertise to complex electrical projects. He works closely with clients to understand their specific needs, ensuring all installations and repairs meet code requirements while maintaining the company's reputation for reliability and professional service in Westchester County.
Norman Cotrona
Founder, Master Electrician
Norman Cotrona founded Norco Electric in 1968, establishing the company's legacy of excellence in electrical services. As Master Electrician, he laid the foundation for the family-owned business's commitment to quality workmanship and customer satisfaction that continues to define its operations across Westchester County today.
Questions
What electrical services do you offer in Westchester County?
We provide new wiring, rewiring, security lighting, home automation, landscape lighting, circuit breaker services, EV charging stations, and audio/video system installations for residential and commercial clients.
Are you licensed to work in both New York and Connecticut?
Yes, Norco Electric holds valid licenses in both Westchester County, NY, and Greenwich, CT, with fully insured operations in both jurisdictions.
What are your service hours?
Our office is open Monday through Friday from 8:00 AM to 4:30 PM. We offer scheduled appointments for residential and commercial electrical services during these hours.
Do you handle both residential and commercial projects?
Yes, we serve both residential homeowners and commercial businesses with customized electrical solutions tailored to each client's specific requirements across our service areas.
How can I request an estimate?
Contact us at (914) 698-2467 or through our website to receive a free consultation and customized estimate for your electrical project in Westchester County or Greenwich, CT.
What areas do you serve?
We serve Mamaroneck, Larchmont, Rye, Harrison, New Rochelle, Scarsdale, White Plains, Bronxville, Greenwich (CT), Rye Brook, Bedford, Armonk, Purchase, and Pelham with comprehensive electrical services.