Esposito's Electric

Esposito's Electric Serving New Jersey's Electric Needs Since 1984!

At Esposito's Electric we pride ourselves on providing unbeatable service to Residential, Commercial, Industrial and Generator clients throughout New Jersey. Esposito’s Electric personnel includes Licensed Electricians, Installation Crews, Service Technicians, Sales Professionals and Licensed Engineering Technical Support Staff.

09/08/2026

The process versus the outcome...

Esposito's Electric has been the trusted Denville, NJ, electrician since 1984, providing expert services across Morris County, including Florham Park, Morris Plains, and Hanover, and throughout Northern New Jersey. As full-service contractors, we handle all your residential, industrial, and commercial needs, from intricate electrical renovations to reliable Generac generator installations and generator maintenance. For experienced, top-rated, and high-quality electricians you can depend on – choose Esposito's Electric, your contender for the best electrician in New Jersey.

Powering homes and keeping communication clear from start to finish! ⚡️Huge thank you to Ester R. for leaving us this gl...
09/04/2026

Powering homes and keeping communication clear from start to finish! ⚡️
Huge thank you to Ester R. for leaving us this glowing 5-star Google review! We loved helping upgrade your panel from 100A to 200A and installing your new Generac generator. Knowing our team provided great value, friendly service, and a smooth process—right through to a passed final inspection—is what we strive for every day!

Swipe to read Ester's full review and check out the completed Generac install ➡️

Esposito's Electric is your trusted Denville, NJ, electrician, proudly serving Northern New Jersey towns  such as Morristown, Parsippany, Randolph, and Madison, as well as Essex County, Bergen County, and beyond, with expert residential, industrial, and commercial electrical services. From essential home renovations and smart home installations to complete Generac generator installations and generator maintenance, and storm-related power restoration, we handle it all. Count on our experienced and top-rated electricians for reliable, high-quality electrical work throughout New Jersey – we are the best electricians in New Jersey.

LocalElectrician NJElectrician PowerBackup CustomerReview

09/03/2026

Busy keeping the power on and doing what we do best ⚡️🔧 If we haven't texted back, just know we're hard at work on the job site!

Since 1984, Esposito's Electric has been the trusted name for expert electrical services in Denville, NJ, serving Morris County communities such as Dover, Rockaway, Mendham, and Chester, and surrounding areas including Essex County and Bergen County. Our experienced team handles everything from residential and commercial installations to renovations, ensuring top-tier work for every project. Count on us for reliable solutions, including safe, comprehensive Generac generator installations and generator maintenance, aiming to be the best electrician in New Jersey with our top-rated service for all your electrical needs.

WorkHard TradesOfInstagram LocalElectrician PowerOn

09/02/2026

Behind every switch, panel, and generator is 40+ years of hard work, dedication, and a crew that gets the job done right. ⚡️
Serving our community since 1984. 🛠️

Esposito's Electric has been the trusted Denville, NJ, electrician since 1984, providing expert services across Morris County, including Florham Park, Morris Plains, and Hanover, and throughout Northern New Jersey. As full-service contractors, we handle all your residential, industrial, and commercial needs, from intricate electrical renovations to reliable Generac generator installations and generator maintenance. For experienced, top-rated, and high-quality electricians you can depend on – choose Esposito's Electric, your contender for the best electrician in New Jersey.

Since1984 LocalBusiness WorkHard

Pleasant, professional, and efficient—that’s the standard. Thanks, Cathy, for trusting Esposito’s Electric with your new...
08/28/2026

Pleasant, professional, and efficient—that’s the standard. Thanks, Cathy, for trusting Esposito’s Electric with your new generator! 🔌⚡️

Esposito's Electric has been the trusted Denville, NJ, electrician since 1984, providing expert services across Morris County, including Florham Park, Morris Plains, and Hanover, and throughout Northern New Jersey. As full-service contractors, we handle all your residential, industrial, and commercial needs, from intricate electrical renovations to reliable Generac generator installations and generator maintenance. For experienced, top-rated, and high-quality electricians you can depend on – choose Esposito's Electric, your contender for the best electrician in New Jersey.

ElectricianServices QualityService

08/27/2026

Powered by the best crew in the business. ⚡ Call on Esposito’s Electric for all your electrical and generator needs! 💡

Esposito's Electric is your trusted Denville, NJ, electrician, proudly serving Northern New Jersey towns  such as Morristown, Parsippany, Randolph, and Madison, as well as Essex County, Bergen County, and beyond, with expert residential, industrial, and commercial electrical services. From essential home renovations and smart home installations to complete Generac generator installations and generator maintenance, and storm-related power restoration, we handle it all. Count on our experienced and top-rated electricians for reliable, high-quality electrical work throughout New Jersey – we are the best electricians in New Jersey.

TeamEsposito Since1984

08/25/2026

Fleet stacked, team ready. ⚡️ We offer 24 emergency service to our customers!

Since 1984, Esposito's Electric has been the trusted name for expert electrical services in Denville, NJ, serving Morris County communities such as Dover, Rockaway, Mendham, and Chester, and surrounding areas including Essex County and Bergen County. Our experienced team handles everything from residential and commercial installations to renovations, ensuring top-tier work for every project. Count on us for reliable solutions, including safe, comprehensive Generac generator installations and generator maintenance, aiming to be the best electrician in New Jersey with our top-rated service for all your electrical needs.

ElectricalContractor LocalElectrician NJTrades

New home, same peace of mind! ⚡🏠Inheriting a generator with a new home can feel overwhelming, but that’s where we step i...
08/21/2026

New home, same peace of mind! ⚡🏠
Inheriting a generator with a new home can feel overwhelming, but that’s where we step in! Big thanks to Rio for the glowing review—we’re so happy we could help you get everything connected and running smoothly. 📱💡

Since 1984, Esposito's Electric has been the trusted name for expert electrical services in Denville, NJ, serving Morris County communities such as Dover, Rockaway, Mendham, and Chester, and surrounding areas including Essex County and Bergen County. Our experienced team handles everything from residential and commercial installations to renovations, ensuring top-tier work for every project. Count on us for reliable solutions, including safe, comprehensive Generac generator installations and generator maintenance, aiming to be the best electrician in New Jersey with our top-rated service for all your electrical needs.

NJElectrician CustomerReview GoogleReview PeaceOfMind

08/20/2026

Pick up one item, drop twenty. 🤷‍♂️⚡️

Esposito's Electric has been the trusted Denville, NJ, electrician since 1984, providing expert services across Morris County, including Florham Park, Morris Plains, and Hanover, and throughout Northern New Jersey. As full-service contractors, we handle all your residential, industrial, and commercial needs, from intricate electrical renovations to reliable Generac generator installations and generator maintenance. For experienced, top-rated, and high-quality electricians you can depend on – choose Esposito's Electric, your contender for the best electrician in New Jersey.

Another hands-on apprentice training day with the team! ⚡️🛠️Investing in the next generation of electricians is how we e...
08/18/2026

Another hands-on apprentice training day with the team! ⚡️🛠️
Investing in the next generation of electricians is how we ensure top-quality work on every job site. Great focus and teamwork from the crew today working with specialized gear in the shop! ⚙️
📲 Swipe through to see the team in action! ➡️

Esposito's Electric is your trusted Denville, NJ, electrician, proudly serving Northern New Jersey towns  such as Morristown, Parsippany, Randolph, and Madison, as well as Essex County, Bergen County, and beyond, with expert residential, industrial, and commercial electrical services. From essential home renovations and smart home installations to complete Generac generator installations and generator maintenance, and storm-related power restoration, we handle it all. Count on our experienced and top-rated electricians for reliable, high-quality electrical work throughout New Jersey – we are the best electricians in New Jersey.

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Address

424 Franklin Avenue
Denville, NJ
07834

Telephone

+19736275050

Website

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