Shockingly Good Electrical Service

Proudly providing electrical solutions to the South Shore for 20+ years. Contact our team to get started today.

ELECTRICIANS in the South Shore

Quality Solutions for Residential & Commercial Properties in Hanover & Beyond

You rely on electricity far more than you probably are aware, and not until you are suddenly left without it do you realize how integral it is to your day to day life. Whether you own a home or a business, when you experience issues with your electrical system, no matter how small, you need to know that you have an experienced, qualified team of electricians at your disposal who can deliver a reliable solution in the South Shore and the surrounding communities. M.J. Carr Electrical Services does exactly that. We are a locally-owned and operated electrical company that puts customer satisfaction first and foremost.

Whether you are a homeowner looking for a new light installation or an electrical panel repair, or a business owner who needs assistance with your generator or electrical service upgrades, we’ve got it all covered. Backed by over 15 years of experience, our Hanover electricians are thoroughly trained and have a deep understanding of the complexities that come with all electrical services. We are an Authorized Lutron Installer and provide tailored solutions that are customized to your unique needs. Best of all, we offer free estimates, so reach out to us today and allow us to show you why the South Shore community turns to us for all their electrical needs.
Proudly Serving the South Shore For 20+ Years


M.J. Carr Electrical Services was founded by Master Electrician Matthew Carr, who has been working with commercial and residential customers for well over 15 years. In order to provide a wide variety of services, we partner with various contractors so that we can offer unique solutions that many of our customers are looking for, including audio and visual, surveillance, and alarm services. We are dedicated to always delivering top quality solutions you can depend on.

Why Are We the Bright Choice?

  • Over 15 Years of Experience
  • Friendly, Clean Cut Electricians
  • Quality, Efficient Services
  • Giving Customized Solutions Tailored to Your Problem

Hear From Our Valued Customers

  • I highly recommend MJ Carr.

    “They installed a power line for a portable generator. Sawyer and Patrick were professional, personable, knowledgeable...the install went perfectly.”

    - Claire H.
  • Super thorough, would absolutely recommend!

    “I had Tim and Brendan here today and they were great! Super thorough, would absolutely recommend!”

    - Debbie A.
  • Excellent experience. I will use them for any future needs.

    “Services were initially scheduled very professionally using an automated reminder system with e-mail/text, electricians arrived on time, friendly, considerate, and knew what they were doing. Excellent ...”

    - Eric O.
  • Highly Recommend!

    “Excellent work.”

    - G. G. Gillespie, MD
  • The most reliable and reputable electricians I can recommend.

    “Matt and his crew are the most reliable and reputable electricians I can recommend. We have been using them for several years and our customers always praise their work”

    - Rich E.
  • Scarlet Oak Tavern
  • Crossfit 781
  • Oceanos
  • Foss Construction
  • Lime Leaf
  • Evans Home Improvement
  • Longwood Plastic Surgery
  • KNC Mechanical

Request Your Service

Fill out the form below or call us at

 781-527-5105 to get started today!

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