©2017  Mueller Graphic Supply, Inc. | 11475 West Theodore Trecker Way | West Allis, Wisconsin 53214 | Phone: 414-475-0990 | Fax: 414-475-0454

Designjet Series


​Designjet T-Series


​Designjet Z-Series

HP Authorized Service Provider

Located in Milwaukee Wisconsin, Mueller Graphic Supply is an HP Authorized Service Provider offering On-site or Carry-in service options for In-Warranty and Out-of-Warranty Repair on HP Designjet Large Format Inkjet Printers. Most repairs can be completed within a couple of days depending on parts availability.

Service Request Form​

4000, 4020, 4000, 4520, 5000, 5500


​T120, T520, T6x0, T7x0, T730, T830MFP, T920, T930, T1500, T1530, T2500e MFP, T2530 MFP, T3500, T7x00

​Z2100, Z2600, Z3x00, Z5200ps, Z5400, Z5600, Z6x00, Z6200, Z6600, Z6800

Designjet Printers Serviced​