Since you're in St. Catherines, there's a place called Wheel Wizards that moved to Hamilton (905)544-9651. Most can color match pretty well, except for the "hyper" colors (hyper silver). My brother have used them and no problems (color matched TSWs in silver). What wheels are they ?
The OEM silver color on these rims are pretty easy to match, you can even do it yourself with the Wurth paint and some bondo. But if you want it done right (TIG or MIG welded, forgot which) then it's usually $75-$100 a wheel.