I contracted with AEC to remove some remaining ungrounded wiring in my almost 100 year old home and to do some additional electrical wok at the same time. I am more than satisfied with their excellent work. An old house such as mine presented challenges which were overcome by careful planning and careful execution. Both electricians were very professional and congenial to work with and, importantly, once they started on my project they stayed with it until the work was completed. I also greatly appreciated that at the end of each day the work area was tidied, vacuumed and debris removed. Based upon my experience I recommend AEC without reservation.