call my friend Chris at her shop Tailor's Boutique....she does not make suits, but she has been around this business all of her life. I have seen her rip brooks Brothers suit up like butter and put them back again to fit like a glove. She has altered all my clothes even though I moved an hour away from her now. She should know who is who in town for you....
Woody's in Frontenac has a Coppley's MTM coming up the 13th-27th.
I haven't used them but should be pretty nice. They have a web page if you google them.