Your trusted source for vehicle customization and systems integration.
Gellman Upfitting’s quality and level of service is what customers come back for time and time again.
Nationwide companies are often backlogged and cannot offer service in a reasonable timeframe whether it is the initial installation or service afterward. Gellman Upfitting stands out by providing service in a reasonable timeframe, employing EVT certified technicians, providing NFPA compliant installations, and doing everything on-site saving you time and money.
We stand behind our work by doubling the industry standard 1-year warranty and backing up our installations for 2-years free of charge.
Whether your need is in fire, police, construction, farm, or just looking for personal upgrades, Gellman Upfitting would love to work with you and assist with any needs you may have.