Casair.net provides broadband services primarily in rural and small towns in Michigan, with strong coverage in the centers of Flint, Grand Rapids, Lansing, Kalamazoo, Traverse City, and the greater Detroit area. They offer download speeds from 5Mbps up to 150Mbps, with upload speeds up to 20Mbps, depending on location. They also value reliability and performance. Their residential internet services feature a Service Level Agreement (SLA) guaranteeing 99.9% uptime. Other services include 24/7 customer service, free modem rental, guaranteed low prices, free installation, free technical support, and discounts on bundled services.