Top Electrical Systems Wiring Services in Rockville, MD

I had a wonderful experience with M.R. Electricians. The tech showed up a few minutes ahead of schedule which was perfect because I had to get to work after he left. He was professional and wore a company shirt so I knew who he was right off (explained th...

Five-star window installation service! The team was courteous, skilled, and went above and beyond to ensure our satisfaction. They took the time to answer all of our questions and address any concerns, and the end result is flawless. Our home feels bright...

I've been working with J&J electrical and Jose for over 15 years. They have the best service and very reasonable pricing. Jose has been a master electrician for about 20 years now and it shows. He can get to the bottom of any electrical issue! I really...

I have worked with Jose at J&J Electrical Works on multiple projects over the last several years. I am a landlord with several rental properties in DC, Maryland and Virginia and Jose has work on projects as small as instilling ceiling fans to the install...

Great communication and service overall. J&J is always ready to answer questions and help. Thank you for the outstanding service!

Our company has been using J&J Electrical Works for a few years now. They provide various service on our unique proprietary product. We manage about 800 contractors across the county. J&J stands out as the most reliable, professional, fairly priced wit...

We had power go out at 7pm this past Saturday and called so many places. Electrical Connections was the only place not only to pick up but to have someone in my house an hour after I called. The tech found the problem super fast and even had the replaceme...

Their schedule cleared up and they finished our job days ahead of the original schedule. They also were very patient with my inquisitive son who watched their every move with fascination. They had time to preview or scout the job and when they did it; t...

As someone who lives multiple time zones away from our 1920s DC rowhouse rental property we need a contractor who we can depend on to handle a variety of repairs both big and small. After working with many different contractors and handymen in the DC area...

Owner and licensed and insured electrician Bill Gangloff and his helper were right on time and, as promised, got right to work on my electrical work. They were very personable, professional, expert, and efficient. I described additional lighting needs an...

I contacted Whitetail for replacement of my dining room chandelier. Bill Gangloff was very responsive to my inquiriy and heand his assistant scheduled the work for the next day. He kept in touch with me regarding his arrival time. They removed the old ...