Transportation to BHM airport from Tuscaloosa during off peak times

We know there are shuttles for the peak times of breaks, etc from UA to the BHM airport. However, we have a need for a reliable transportation option on a couple of off peak times. DD has to come home for a couple of things in the Fall, short trips that I do not want to rely upon other students for transportation to the airport. DD will not have a car her first semester at UA. I remember reading on this forum of some car service type options that could be used. I have tried searching, but have not had luck getting the information. Would someone be so kind as to repost any car services they have used previously? Thanks.

Aside from private taxi drivers (of which there are many reliable ones), there are several shuttle services you can avail yourself of. Check here: http://housing.ua.edu/off_campus/transportation.cfm