J.M. Mullen Electrical Services, Inc.
Annapolis, MD

Get the Best Commercial Electrical Work for Your Business in the Annapolis, MD Area

J.M. Mullen Electrical Services, Inc. has decades of experience assisting businesses in the Annapolis, MD area with electrical installation projects. When you are looking to renovate or upgrade your building, put your trust in commercial electrical contractors that know how to get the job done properly the first time around. Our goal is to promote your business’ growth and productivity. Give our commercial electricians a call today to get started!

Specializing in All Disciplines of Electrical Trade

  • New Construction & Remodeling: Commercial electrical installation is a major focus for our company. Let our experts handle your project from the ground-up.
  • Design & Build: Whether you want to renovate an individual office or upgrade an entire commercial space, we can provide a complete “turn-key” installation to address all of your electrical needs.
  • Commercial Fit-Outs: Our in-house estimator utilizes the latest electrical estimating software and technology to evaluate your project and offer you a competitive price that you can count on.
  • Restaurant Construction: Restaurant construction is a core competence at J.M. Mullen Electric. Over the years we have built many restaurants from ground-up buildings to shopping center additions, to simple remodels.
  • Data & Voice Solutions: Need low voltage data and communication wiring for your office? Let us provide the components needed to guarantee a reliable network for your office.
  • Fire Alarm Systems: We work closely with many fire alarm suppliers and monitoring companies, as well as Fire Marshals having jurisdiction to ensure a complete and operable fire alarm system.
  • Commercial Electrical Upgrades: We can provide expertise in evaluating your current demand, determining your future demand, and making the necessary upgrades, allowing for expansion.
  • Outdoor Lighting and Power: With a diverse fleet of vehicles and equipment at our disposal, we can perform service to any outdoor electrical need our customers may require.

Get in Touch with Our Commercial Electricians Today!

We take great pride in the quality of our work. When you team up with our commercial electrical company for your project, you can expect installation services that exceed your expectations. Call our team today to learn more about how we can help!


We offer services in Annapolis, Crofton, Severna Park, Pasadena, Arnold, Glen Burnie, Andersonville, and Millersville.

What Our Clients Are Saying
  • Jeff C Avatar
    Jeff C
    9/05/2020 - Google

    Really great experience! I ran into trouble while changing light fixtures and a fan in my bathroom rehab. I... read more

    Walter Stewart Avatar
    Walter Stewart
    2/05/2020 - Google

    Johnny Mullins is one hell of a person if you need electric or service work done he's your man

    Cool Rat Avatar
    Cool Rat
    2/05/2019 - Google

    It was a nice experience

  • David Geipe Avatar
    David Geipe
    3/01/2020 - Facebook

    Knowledgeable and quick!!

    Lee Latner Avatar
    Lee Latner
    11/04/2019 - Facebook

    You won't find a better company when it comes to getting back to you quickly, and sometimes that's exactly what... read more

    Taylor B. Avatar
    Taylor B.
    5 star rating
    5/28/2020 - Yelp

    We bought a new house and wanted to do a lot of work. Everything from adding ceiling fans in... read more

  • James 6. Avatar
    James 6.
    5 star rating
    1/09/2018 - Yelp

    We purchased a 4 hr service call via Angie's List and are very pleased. The technician was very knowledgeable, efficient,... read more

    Ken K. Avatar
    Ken K.
    5 star rating
    3/04/2016 - Yelp

    We hired Mullen to troubleshoot our electric service as it related to our HVAC system. He came out to... read more

    John M. Avatar
    John M.
    2/01/2021 - HomeAdvisor

    Courteous, professional! Just the best!

  • Courteous, professional! Just the best!

    John M.
  • They were on time, very professional.

    Mary C.
  • Totally knew what to do and advised me as the work was being done. I absolutely plan to have... read more

    Carol G.
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