Decca Janitorial Services is a GTA based commercial cleaning service company that has been providing the Metropolitan Toronto area with exceptional service for the past forty years. Our list of services include: •office cleaning, •carpet shampooing & steam extraction, •floor stripping & waxing, •day porter services, •janitorial services, •post construction clean up, •warehouse cleaning and •parking lot sweeping. Most services... Read More about Decca Janitorial Services