Andrew came over on very short notice. Very friendly, clean and professional. And a nice guy. My issue turned out to be something really minor (stupidity on my part), but Andrew corrected that issue quickly and suggested a fix to something else that could be problematic in the future. In addition, he took the time to answer a bunch of questions I had related to other electrical issues in my house. As a result, next time I have something more serious, I'll definitely be calling Martella electric.