Customer Testimonials

"Just want you to know that Jason was awesome!" 

J.C. Frederick, MD (Nov. 2012)


"Your crew did an amazing job, I couldn't have been happier !!!!"

A.B. Frederick, MD (Aug. 2012)



"ERCOLE Electric Inc has done my electrical work for years. They’re the only one I rely on in Frederick."


"Our company went through several electricians before we found ERCOLE Electric Inc. Now, we can finally stop looking for a company that always responds quickly, sends experienced professionals and can handle any problem, including replacing worn-out cables."


"We are delighted to have worked with ERCOLE Electric Inc. They fitted all of the installations in our new hotel on time, on budget and in line with the latest health and safety regulation."