Benchmark Transmission is a family owned company specializing in the fixing and service of automatic transmissions. Benchmark Transmission has 4 branches in Delaware and takes pride in the quality of service our transmission business has been providing since 1967. Benchmark Transmission pledges to all our customers that we will not remove a transmission from a vehicle in order to total a repair unless absolutely necessary. Additionally our shop promises to diagnose transmission problem for all our local and surrounding region clients in an honest and expert manner. Benchmark Transmission realizes that there are many auto repair firms in Delaware to choose from and that is why our shop strives to provide prompt and courteous service to all who visit our automotive transmission repair facility in the hope that you will come back to us for all of your automatic transmission repair needs.