
Serving Queenstown, MD and surrounding areas
Approved
In business since 1961
Free estimates
Customers say: Quality work
"John was the ultimate professional, providing expert service. I will ask for Gunther's for the next project at our home."





+48

*The Angi rating for Electrical Service companies in Queenstown, 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 Queenstown, 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 February 01, 2026

Serving Queenstown, MD and surrounding areas
Approved
In business since 1961
Free estimates
Customers say: Quality work
"John was the ultimate professional, providing expert service. I will ask for Gunther's for the next project at our home."





+48

Serving Queenstown, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Very smooth, easy scheduling with Ryan. He explained what materials I should order beforehand and the team supplied LED dimmers. 2-man team arrived on time, were courteous, efficient, and did excellent work. I will be calling Ryan for any other electrical jobs we have in the future!"





+5
Serving Queenstown, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Emergency services offered
Customers say: True professional
"A+++ Company! Crest Electric was a complete joy to have working in my home. If you're searching, give them a call! They wont disappoint! I have used them multiple times and will be calling them for more electric work on my older home in the future. Pricing was very reasonable. Very professional service. They answered all my questions no matter how many times I needed an explanation! Haha! I referred them to a few friends & family members needed electric work in their homes. I love my new kitchen lighting ?. Thank you again for making my house feel more like home again Crest Electric!! ?"

Serving Queenstown, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Mark from Duke's Electrical Services was recommended by a friend in the home improvement business whose referrals have always been A+, and Mark certainly lived up to that reputation. Mark and his son were professional, punctual, and communicative. They texted before arriving and showed up exactly on time. Mark performed a thorough electrical inspection, took photos, and reviewed everything with me so I understood the condition of our system. I also asked about a few smaller projects, including a dock light switch and a deck remote-control switch that weren't working. Mark followed through on his promise to return, contacted me within a week, and scheduled the repairs. During that visit, I added two more switch replacements, and they completed all three jobs in under an hour. What impressed me most was their attention to detail. After finishing, they vacuumed the work area. As someone who appreciates cleanliness, that meant a lot. Professional, efficient, cleanliness, very rare find."



Serving Queenstown, MD and surrounding areas
Approved
Super Service Award Winner
Free estimates
Warranties offered
Credit card accepted
"Home Inspection revealed a red alert on the home grounding. Mike’s Electrical came out to my house within the hour and inspected all electrical components involved. The house is in fact grounded and there is no longer a problem with this electrical issue. Thank you for Mike’s quick response and expertise in resolving the situation. Highly recommend them for your electrical needs!"





+63

Serving Queenstown, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Excellent, JA Electric arrived at the schedule time, kept me informed of progress during the project, cleaned up area, personally walked me through the finish job, and tested each outlet and GFI. I am very satisfied with the job and with JA Electric services"





+25
Serving Queenstown, MD and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Markey Electrical Services was prompt, efficient, clean, and worth the cost."





+3

Serving Queenstown, MD and surrounding areas
Approved
In business since 2013
Free estimates
Offers commercial services
"The job was done quickly and effectively. I will call them for any future electrical needs."

Serving Queenstown, MD and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"I feel so much better knowing that I have protection now after the lightning strike we got. This company was professional and before something happens to your home or property I suggest you look into hiring them your home is definitely worth more than it cost to install protection"





+79

Serving Queenstown, MD and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Lazer Electric was awesome! Glen delivered excellent customer service!!! He was extremely helpful with any questions or changes! I look forward to using Lazer Electric 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.

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.

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

Electrical boxes are a crucial part of your home’s electrical system, but it can be challenging to wrap your head around the various shapes, sizes, and types available. Keep reading to learn about the different types of electrical boxes and their uses.

Learn about the red flags that signal it’s time to get an electrical inspection, what it will cover, and what issues can fail these important safety checks.

Nervous about what an electrical inspection might reveal about your new home? Following our home inspection electrical checklist can help ease your mind.