Red Carpet Treatment

Testerman Electric leaves the work area and your whole house as clean or cleaner than they found it!

So, rest easy. The Testerman electrician walking through your front door is trustworthy, knowledgeable, safety-conscious, clean and courteous. It all adds up to making a BIG difference – the Testerman Electric Red Carpet Difference!



Testerman Electric provides electrical services to Baltimore, Baltimore County, Harford County and surrounding areas. Our satisfied customers speak out in our Baltimore electrician review video on our Electrician Reviews page.

MD #3111 Licensed and Insured



Testerman Electric has been in business for more than eighteen years, and we are a proud member of the Harford County Electrical Contractors Association.

No job is too large or too small, and we always remember that the customer comes first. You can trust Testerman with your business electrical needs.

What Our Customers Are Saying

Don’t just take it from us, let our customers do the talking!

“The professionalism of these guys was very refreshing! Clean, neat, courteous and very knowledgeable. The best contractor experience ever! They came out when scheduled, got the work done without trying to sell me something I didn’t need. They found some safety issues, and some inefficient ways I was lighting and made very intelligent and knowledgeable suggestions. Their pricing was more than reasonable, and they delivered the goods on time and under budget!! Best customer service I have had form a contractor ever!”

-- Angie’s List Reviewer

“We purchased new automatic garage doors, and the company we used recommended Testerman to install additional outlets. Testerman came out and did an exceptional job installing the outlets. Plus while they were there, they were kind enough to look at other areas of concern. Very neat, very knowledgeable, and very reasonably priced. I highly recommend them for your electrical needs, and I would use them again in a heartbeat.”

--Carole DeSantis

“My wife really wanted this chandelier hung before Christmas, and it arrived on 12/22…. Danny and Matt showed up early (Christmas Eve) for the appointment and did an excellent job overall. Throughout the job, they were very patient with my supervision and made sure that everything was exactly the way I wanted before they left the job site. Overall, we are very pleased with the Testerman Electric and are getting a few more estimates for additional electrical projects in the house.”

--Angie’s List Reviewer

We Want to Hear From You!

If we didn’t answer all of your questions, please call us at 410-877-0545.