Hi. I'm Mike Duffy, owner of A1 Transmission Service in Madison, Wisconsin. I started A1 Transmission in 1980 with Gordie Napstad. The goal my transmission business was to provide Madison, Wisconsin and the surrounding areas with honest, high quality transmission repair. Gordie has since retired, but the goal remains the same. We have broadened our services, but have kept the same ideals. A1 Transmission Service is dedicated to giving you the best possible material, workmanship and service in the industry. If you want the best quality, service and value...give us a call.

"Thanks for the follow-up service on my car's transmission. You and your company have truly redefined the word 'service.' You're the greatest!" - Mike V.

NO ONE CAN DO IT BETTER....NO ONE!