Family owned and operated, K&F Auto Sales and Service, LLC is your source for everything from new tires and a quick oil change to automotive repair. See our technicians for brake service, transmission repair, exhaust system service, gas and diesel engine repair, and more. We proudly serve Fort Atkinson, WI, Jefferson, WI, Lake Mills, WI. Family owned and operated, K&F Auto Sales and Service, LLC is your source for everything from new tires and a quick oil change to automotive repair. See our technicians for brake service, transmission repair, exhaust system service, gas and diesel engine repair, and more. We proudly serve Fort Atkinson, WI, Jefferson, WI, Lake Mills, WI.