Sebastian Corp is a leading provider of communications, low voltage, electrical, and underground construction services in California, boasting over 70 years of experience. The company offers a wide range of services, including residential phone services, high-speed internet, lighting and electrical services, home audio and video, and security solutions. They also cater to businesses with communication systems, security systems, audio/visual services, and IT support. Customers have praised Sebastian Corp for their outstanding service and effective solutions. Reviews highlight the efficient installation of internet services, with technicians quickly resolving issues such as buried wires and ensuring smooth setups. Customers appreciate the excellent customer service, noting that it is easy to reach representatives who provide helpful answers. Sebastian has even met specific needs, such as providing temporary internet for events, demonstrating their flexibility and commitment to customer satisfaction. Overall, Sebastian Corp is recognized for its reliability, speed, and the quality of service they deliver to both residential and business clients.
Shawn Pyle from Sebastian came out to help me with an issue. He was professional, friendly, and very knowledgeable. He listened to my questions and quickly offered solutions, which I greatly appreciated. I was very pleased with the service he provided and would definitely recommend him to troubleshoot any issues.
February 2026
Sebastian always has wonderful service and amazing workers, Logan specifically is amazing at what he does and always has a positive attitude, this guy is going places!
January 2026
Awesome customer service. I needed assistance recently with a change to my existing service. Hien-Thi assisted me and did an awesome job. She was very helpful, listened to my concerns and was very professional. I was able to complete what I needed with her expert assistance.
