Top Electrical Panel Upgrade Services in Baltimore, MD

Excellent to keep appointment. Excellent work quality. Excellent value.

I am a property manager and I had them replace a fence for one of the homes I manage. Their price was fair, they were prompt and the work was of great quality. I am using them for other properties I have in the area.

Still in the quote process to be completed by Friday.

David came over and did some tile repair work, as well as patched a carpet. He did excellent work. He was on time, and did a great job. We will definitely use again!

USED TESTERMAN FOR MY BUILDING BUSINESS ALLWAYS RELIABLE SHOWED UP ON TIME AND FINISHED QUICKLY ROSELLINI AND ASSOCIATES

I am in a Gemcraft Home and Testerman Electric did the electric for all the homes and everything has worked perfectly. They also came back and hung a ceiling fan & light for me. Very dependable and professional.

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 ...

We have used Testerman electrical for our electrical service needs for over 25 years. They are professional electricians that do a thorough and competetient job in a timely manner. You will be very satisfied with their work.

In the Middle of This Past July...The Blazing Hot Summer Blew Up My Attic Fan!! We called Testerman Electric, They Ordered the Part and Had it installed Before Sun Set The Next Day!! Ms. Barb Was Very Nice To Deal with when setting up our contract and t...

they showed up on time and did a good job, and were done in about an hour. thanks.

on time fair price does it right first time

These guys are efficient, easy to work with and I wouldn't trust anyone else on my remodel jobs!