From repairing crashed hard drives to setting up a network to data protection and backup, First Call Computers offers a wide range of services for both Mac and PC users. Although the shop is convieniently located on Summer Street in Somerville, the techs will gladly make a house call to the surrounding communities. Specializing not only in speeding up the performance of computers, the store also carries a litany of computer products and accessorises from manufacturers like ViewSonic, Microsoft, Acer, Sony and Intel.