I don't know anyone in that area, but I can tell you that doing fabric work is not hard to learn -- and it is definitely worth wasting $50-$100 worth of material to just try your hand at it. Make an 2' x 2' frame out of 1x4s edgewise. Buy the Ceconite manual (I assume there is a Stitts manaual too), a couple yards of fabric, and some small quantities of the liquids: adhesive, nitrate dope, butyrate dope, and associated thinners. The keys to a good job seem to be careful preparation (clean surfaces, proper thinning), good temperature control, and patience. Thin some glue and cover the frame, shrink the fabric and spray on the dope. Tear it off and repeat until you like the results, then finish it though the various coats to try your hand at painting process. Stick it with a knife and patch it using the same techniques. At this point you will probably have more experience than most A&P's! Then it is a simple matter to scrub those scuff marks with a little thinner, glue and shrink a patch, and finish the job to blend in.
All the materials are available through Aircraft Spruce or Univair.
After I paid $800 to have an IA cover some gear leags once, I swore I could learn to a better job and it wasn't that hard.
The downside is that, after a couple successful patches, you start thinking about doing a whole plane -- next thing you know there is a project in the garage!!