Field Service


G-M Service Department employs highly qualified field technicians to service your equipment and keep your business operational. Even if your equipment belonged to another manufacturer G-M has the experience to get the job done right. Effective service in an efficient time, that’s our motto here at G-M.

A furnace system represents a large capital investment. Keeping it in optimum operating condition directly affects your company’s bottom-line. That is why G-M Enterprises employs a highly qualified group of field technicians to service your equipment and keep your business running.

G-M’s service technicians are uniquely qualified to repair other manufacturer’s equipment including Abar/Ispen, Lindberg, Hayes, Surface, VFS, Vac-Aero and Sunbeam (SECO). Bring your furnace up to par, reduce breakdowns occurrences and make your plant G-M certified. The G-M Field Service Group is supported by an extensive inventory of components, raw stock to give us quick response manufacturing capabilities. We uphold the strictest maintenance policy in the industry.

For any questions please call us (951) 340-4646 or E-mail us at

  • On-Site training
  • Technical Support
  • Turnkey Installation
  • Location Repair
  • Rebuilds and modifications for all makes & types of systems
  • Instrumentation, calibration, temperature surveys to MIL spec and AMS-2750D requirements
  • Certifications
  • The latest leak detection equipment used for servicing vacuum units and minimizing downtime.
  • Quality assurance approvals by Boeing, Douglas, Lockheed, Pratt & Whitney