Certified Transmission I want to say thanks to the staff of your transmission shop in Omaha for the excellent and quick service. Getting my wife's car back on the road before I had to go out of town relieved a great deal of stress from my life. I am so grateful to to Steve and all the staff for the fast and courteous service on my wife's transmission. I also had my daughters transmission replaced about 2 years ago by Steve and his crew with no problems what so ever. This was why I had no hesitation in taking my wife's 4x4 to Certified Transmission.