In addition to the size and type, the cost to get rid of unwanted items may depend on several other factors. These are the main factors that will impact the final cost:
The type of junk. You may pay different prices to have furniture, mattresses, electronics and yard waste such as clippings, construction debris or mixed trash removed. Many companies charge based on the truckload, but because some debris is heavier than others, the price might shift to reflect the weight instead.
The materials. Hauling away toxic or hazardous materials will likely cost you extra. Some companies also charge extra for recycling services.
Your own home. Hauling waste and debris down one or several flights of stairs may impact the cost of removal.