Garbage bags are available for $18 per box (price is subject to change). A box contains 100 heavy-duty plastic bags. Bags may be purchased at the Department of Public Services (801 Ajax Drive).
If you want something picked up that is not normally picked up, call GFL Environmental at 844-464-3587. They will give you a price on disposal. You may also call and arrange for disposal at a landfill yourself.
If you have collected items over the years and are interested in cleaning them out, instead of putting them out all at once, help the workers on the truck and put out some of the junk neatly each week for several weeks.