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Dennison Electric

Dennison Electric

About

Hi, I’m Josh Dennison of Dennison Electric. My Dad, Steven Dennison started this company in 1995 and hasn’t looked back since!

Looking for reliable, high-quality electrical work with fair pricing? Dennison Electric has you covered. From residential to commercial projects, we bring decades of trusted experience, attention to detail, and a commitment to doing the job the right way the first time!

Reach out to us today


Highlights

6 employees
5 years in business
Serves Woodside, NY

Payment methods

Cash, Check, Venmo, Apple Pay, Zelle

Social media


Specialties

Work needed

New installation, Replacement

Install circuit breaker or fuse box

Circuit breaker panel with switches, Fuse box with glass plugs, Other (please describe)

Location of work

Basement, Garage, Outdoors, Kitchen, Crawl space, Other location (please describe)

Parts purchased

I work with customers who would like me to buy the materials

Property type

House, Condo / apartment, Townhouse, Commercial

Photos and videos

  • Clean and neatly installed 200 amp 3 phase service for a storefront and apartment property.
  • Neatly installed circuit breaker panel for a dwelling in Brooklyn.

  • Reviews

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    Your trust means everything to us. Learn about our reviews policy.

    JH

    joyce H.

    Ive been a Dennison Electric client for many years. They are my go-to for all things electrical and even some general construction advice. Theyre that good! Their expertise is unmatched and prices are fair! You cant beat that!
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    September 12, 2025

    KM

    kaerissa M.

    The team was quick, efficient, personable and solved the problem that Ive had for a while with my electrical outlets! I will use them again and will absolutely recommend!
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    September 12, 2025

    JA

    james A.

    Thank you Josh this experience was very delightful. Everything was explained throughly as to why my lights were flickering. Solved the problem very swiftly and worked around my schedule. Hey was very professional and polite. I will recommend all friends and family when they need a friendly neighborhood Electrician!
    Thanks again
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    September 12, 2025

    HT

    harold T.

    What I appreciated most about working with Dennison Electric was their professionalism and attention to detail. The team was highly knowledgeable, communicated clearly, and consistently delivered quality work on time. Whether it was a large-scale project or a smaller service call, they approached every task with the same level of dedication and expertise. Their strong emphasis on safety and customer satisfaction really stood out to me.
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    September 11, 2025

    GN

    garlaine N.

    Dennison Electric Corp did an amazing job rewiring my floodlights. I’ve had floodlights on my house years that didn’t work and I finally decided to have someone check to see what was needed to get it up and running. I contacted Dennison Electric Corp who responded immediately and came out to assess the lights that very same day! In one day my floodlights were up and running! Highly recommend Dennison Electric Corp! They are efficient and work quickly. Moving forward, I will ONLY use them for my all electrical needs!
    ... Show more
    September 11, 2025

    GN

    garlaine N.

    Dennison Electric Corp did an amazing job rewiring my floodlights. I’ve had floodlights on my house years that didn’t work and I finally decided to have someone check to see what was needed to get it up and running. I contacted Dennison Electric Corp who responded immediately and came out to assess the lights that very same day! In one day my floodlights were up and running! Highly recommend Dennison Electric Corp! They are efficient and work quickly. Moving forward, I will ONLY use them for my all electrical needs!
    ... Show more
    September 11, 2025

    Services offered

    Electrical And Wiring Repair
    Wiring Installation
    Switch And Outlet Repair
    Circuit Breaker Panel Or Fuse Box Installation
    Switch And Outlet Installation
    Fan Installation
    Lighting Installation
    Circuit Breaker Panel Or Fuse Box Repair
    Kitchen Remodel
    General Contracting