Xtreme Mobile Repair is a full-service maintenance and repair specialist for your entire fleet. With 20 years of combined experience, our repair shop and mobile fleet repair service serves fleet customers throughout Fontana, California. We perform routine maintenance and also respond to emergency repair needs. With our speedy service, your company can get back to work faster. Contact our mobile fleet repair service in Fontana, California, to request our repair or maintenance services for your truck or fleet.