There are two great shops to check out, Lavender Lime Quilting which is located in East Ridge, right off I-24, about a mile from I-75/I-24 intersection. Phone number is 423-499-5282.
The other shop is called Sew Bee It and is located south of Chattanooga in Ringgold, GA about 10 miles south on I-75, exit 348. I don't have their phone number but I am sure you can find it online.
Happy shopping!