Active Green and Ross - Southern Ontario chain of tire and auto centres. Master Mechanic - General automobile repair for both domestic and foreign models and makes. The Mufflerman - Chain of mufflers, brakes, suspension, steering, exhaust systems, alignment service centres. Oil Changers - Offers oil changing services for automobiles in clean, fast and friendly drive-through facilities, with several locations in southern Ontario. Pro Fleet Care - Providers of mobile rust control services from several locations in southern Ontario. Unipro Auto Glass - A chain of service outlets specializing in auto glass repair, replacement, tinting and upholstery service. Lists services provided and locations throughout Ontario.