4.7 
2.6k+ *The Angi rating for Electrical Service companies in Rockville, 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 Rockville, 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 July 14, 2026
Serving Rockville, MD and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"Replaced our electrical panel. Punctual, neat, friendly, and passed county inspection without issue. Thanks!"
+19
Serving Rockville, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"David Stiffler is OUTSTANDING! He's professional, reliable, reasonable and very flexible. I'd recommend him for anyone looking for electrical services. In addition to my exhaust fan, he also hard wired my fire alarm."
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"It was very easy to work with Joe to finalize a quote and get the job scheduled. Once onsite, Carlos and his colleague knew exactly what to do and how to run the new electric circuit across the house from the electrical panel to the garage. The installed the EV charger we had purchased separately exactly how we wanted it. Everything worked perfectly. They even went the extra mile to come back and patch the garage drywall where they had made a few holes to run the cable even though it was not included in the job initially. Overall very happy with both the price we paid and the quality of the work. Will hire again for any electrical work we'll need."
+9
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Emergency services offered
Warranties offered
"I was truly impressed with the speed and precision of the work completed by Ahmad Electrical Services. The quality is exceptional, and I highly recommend Ahmad Electrical Services to anyone in need of electrical work."
+20
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"This job was done quickly and correctly. I used him in the past with running stove upgraded wire to the electrical box. I was very happy with that project, so I used Vital Electric again and will use him in the future! Pricing is very reasonable."
+8
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Customers say: True professional
"Gill was on time, courteous, and professional. He installed seven ceiling fans and swapped two GFCI outlets for alarming outlets for me. All the work was of top quality and done at a fair price. I will use his group for all of my future electrical needs. very customer service-focused."
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"I found John Max Electric on Angi and couldn’t be happier with their service. They arrived promptly with a team of three skilled professionals who tackled each of the five electrical issues with precision and efficiency. What really stood out to me was their honesty—there was no price haggling, no upselling, and no push to sign up for a membership. I often feel anxious about hiring companies for repairs because of past experiences with unfair pricing or high-pressure tactics, but John Max Electric was a breath of fresh air. They were professional, fair, and top-notch in every way. If you’re looking for reliable and trustworthy electricians, I highly recommend John Max Electric. They’ve earned my trust and my business for any future electrical!"
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Warranties offered
"I was very satisfied with the service provided by the William Hyman Electrical Contractor team. The electricians were very professional and efficient. They resolved the electrical issues in a timely manner. Very respectful of home and family members. I would highly recommend this company."
+6
Serving Rockville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Credit card accepted
"He was amazing and got the job done as quick as possible and I would definitely hire him again for any electrical work that needs done!!!!!!!!"
Serving Rockville, MD and surrounding areas
Approved
In business since 1925
Free estimates
Emergency services offered
"How did it go? Not well. I finally just bought the required ladder at 200 USD and did not pursue Kolb Electric further. I should have just bought the ladder in the first place. Live and learn."
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