
Serving Hanover, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Mark responds to questions and requests and has done a great job for us. I would highly recommend Duke's Electrical Services."



*The Angi rating for Electrical Service companies in Hanover, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
*The HomeAdvisor rating for Electrical Service companies in Hanover, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
Last update on April 25, 2026

Serving Hanover, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Mark responds to questions and requests and has done a great job for us. I would highly recommend Duke's Electrical Services."


Serving Hanover, MD and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Mike is efficient and does a top-notch job. I am happy everyday when I look at my new recessed light in the kitchen and stairwell. The new outlet over the washing machine is perfect and looks fine. The replaced outlets work and look modern. I highly recommend Mike to do your electrical projects."





+3

Serving Hanover, MD and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Everything about Able Electrical Services service was superb! I was in a jam, and Able Electrical Services came to the rescue. Both of the mechanics that assisted were excellent. Russell Ridgway was the primary mechanic and he was amazing! His work is superior and he exceeded my expectations every step of the way. For example, I needed electrical outlets to connect install a wet bar. He measured the wet bar and installed the outlets exactly where they were needed and ensured sufficient power was added to accommodate a kegerator and mini-frigs. I highly recommend Able Electrical Services and hope I never need to use any other electrician."


Serving Hanover, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"The service was stellar from the start. I contacted C. T. Smith Electrical and everything from explaining what I needed to the actual work being done was managed professionally. I provided pictures as well as the electricians came out to assess. The price was very fair for the jobs requested and even when there were some issues that required additional work, the additional cost was fair. They have no way of knowing what is behind the scenes until the start the work and I completely appreciated their assessment and the options available to complete the job. I am so happy with outcome. I will definitely recommend! Thanks C. T. Smith Electrical."

Serving Hanover, MD and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Deshaies Electrical Services, LLC - customer service was excellent, job completed in a timely manner and would highly recommend to other."





+203

Serving Hanover, MD and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"Professional, friendly, next day service (and on time), fair price, outstanding. I will strongly recommend Mark for your next electrical job."


Serving Hanover, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Chesapeake electrical just finished replacing an outlet on our 32 year old home. They also inspected the whole electrical system and offered options to upgrade our house to current standards. The technician, Brian, was very experienced and fixed our problem right away. Too many Christmas lights, too much recent rain and trying to charge an electric car on a 110 line! They came out the day after we called, the scheduler, Jackie, was very personable and determined to get this ordeal over for us. Our immediate problem was not too complicated but I can see down the road we may need more substantial electric repairs and we will be calling Chesapeake electrical for what we need. I recommend everything about their operation. Last comment and probably the most important comments moment, the cost was very reasonable. For someone who almost never uses an electrician, we are glad we found Chesapeake electrical. John and Jane, Ellicott City"





+5

Serving Hanover, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Everything went well. Everyone at the company was very responsive. They showed up on time and the work was completed promptly and everything was cleaned up before he left. I would definitely recommend them for any electrical work."





+8

Serving Hanover, MD and surrounding areas
Approved
In business since 1969
Emergency services offered
Warranties offered
"My pro from Clinton electric was helpful, professional, and did great work on my electrical projects"





+2

Serving Hanover, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Alex was friendly, quick, and very professional. He was able to take care of my problem within 24 hours. I'll definitely be calling Wolf Electric, LLC. for my electrical needs in the future."
From average costs to expert advice, get all the answers you need to get your job done.

A new electrical box can give your Baltimore home important upgrades or repair dangerous damage. Here’s how much you can expect to pay for the service.

Hire a licensed electrical contractor and learn the cost to run electric from the road to your house in Washington, DC, so you can budget for the project.

Looking to size up your electrical system to cover higher usage and improve efficiency? Use this guide to see the cost to upgrade an electrical panel in Baltimore, MD.

A beginning DIYer can usually handle these four electrical repair jobs with the proper safety precautions and a bit of planning.

An electrical system is responsible for circulating power throughout your home. What exactly is an electrical system? Learn more in this article.

Is it time to upgrade your electrical panel? For the sake of safety, find out sooner than later by exploring our top signs that it’s time for an upgrade.