ISO A transmission shop that will service my Ford Dual Clutch Transmission

Hey y'all, long story short my Ford Focus has a PowerShift Dual Clutch transmission that is rapidly falling apart. I would like to get it looked at to see about any stop-gap repairs I can do while I figure out getting a new car. The problem is everywhere I've called says they don't service DCTs. Does anyone have a recommendation of a place that might be able to help? Is the idea of prolonging the life of this janky-ass transmission even possible? Thanks for y'all's advice.