Optimum Computer Care

Adelphia Enterprises Ltd, operating as Sigma Service, is a privately held corporation based in Ontario, established in July 1986. Since its inception in February 1984, the company has been dedicated to offering a comprehensive array of services to its clientele. Specializing in service and repair, new computer sales and setups, printer troubleshooting, security solutions, and more, Sigma Service ensures quality and cost-effective systems for its customers. With a focus on anticipating future needs, the company provides flexible, productive, and high-performance service solutions. With a proven track record in both the public and private sectors, Sigma Service prides itself on its ability to deliver prompt service and tailored solutions to meet each customer's unique requirements. The company's commitment to providing exceptional service is evident in its rapid expansion and the diverse range of technology solutions it offers. Generated from the website content

Geek Squad is a Best Buy brand offering peace of mind for all your tech related needs. With 1,300+ Geek Squad Agents across all provinces, we offer support services in every Best Buy store, at home, and 24/7 online so you can get the help you need anytime, anywhere. Whether it’s one-time repairs, valuable device protection, or multi-device setup for your home or business, our Agents are here for you. Learn more about our key repair services including computer and tablet repair, data recovery, virus removal and spyware protection, TV installation and calibration, and smart home installation and setup by visiting Best Buy website or a nearby store.