Oswald Sinclair located at 555 Yellowstone Avenue in Idaho Falls, ID services vehicles for AC and Heating Repair, Alignment Repair, Engine Repair, Fuel Injection Repair. Call (208) 522-1566 to book an appointment or to hear more about the services of Oswald Sinclair.
; Welcome to Oswald Service, Inc.!Oswald Service Inc. is a family owned and operated automotive repair and service shop located in Idaho Falls, Idaho. We have been providing quality automotive services at affordable prices to our customers for over 60 years. Are your brakes going bad? Is your check engine light on again? Our technicians specialize in a variety of general automotive repair and...