For computer repair in Corona, CA, managed service provider solutions, and IT services and support, contact Buzz Computers. Located at 2531 Mangular Ave, Corona, CA 92882 or call us at (951) 572-2507 or visit: http://www.buzzcomputers.net/. We serve all of Riverside County and San Bernardino County, California, in the following cities and more: Corona, Riverside, Norco, Ontario, Upland, Rancho Cucamonga, Chino Hills, Fontana, Murrieta, and Temecula. Businesses that run as sole proprietors or those with 100 or more employees trust us for all things in technology - from computers, servers, printers, mobile devices, laptops, to complex networks and phone and VOIP systems. Our managed IT services give you the reliability you need to focus on your business.