KC, I'd consider Darrell's idea; though I've not used them myself, ASE I think has been around awhile, and now is in a large new building that's relatively easy to get an RV to between Columbia and Argyle off 17th. That's in the area of the Goodyear tire main service facility and where Roadmaster used to be. I have had my coach to both over the years, and access and maneuvering was fairly easy anywhere in that Columbia industrial area.
You could call or take the car over and present your issues, and check them out and maybe get a cost estimate.
Joel