Sebastian is a trusted provider of communications, electrical, low voltage, and underground construction services in California, with over 70 years of experience. They serve both residential and business clients, offering services such as phone and high-speed internet, lighting and electrical work, home security, and home audio/video. For businesses, they provide communication and security systems, audio/visual solutions, and IT services. Their construction offerings include electrical contracting, LED lighting, structured cabling, underground installation, boring, and trenching. Customers praise Sebastian for their excellent customer service, professionalism, and quick installation. Technicians are described as courteous, attentive, and efficient, ensuring all issues are resolved and systems work at optimal speed. The staff is friendly and helpful, with a strong focus on customer satisfaction and safety. Overall, Sebastian is known for reliable, high-quality service and a caring approach.