Ace Electric was founded on two basic principles of reliability and quality with reasonable prices. As a full-service company, we offer expertise in electrical design, construction and electrical service in Tustin for the past 18 years. Commercial electrical service offered. We are a well established business with qualified journeyman electricians available to carry out commercial work. We always use the best suppliers in the Tustin area to ensure we get the best product at the best price available for your project.