We work on all brands of copiers and printers. We work on Wide Format copiers and printers. We are HP DesignJet specialists. Minimum charge is 119.00 to come to your office for service repair and routine maintenance. If parts are needed it can be discussed at this time. We work on all models of copiers and printers. HP, Canon, Ricoh Aficio, Konica Minolta, Sharp, Kyocera, Lexmark, Brother.