Health How much does it cost to take stuff to the dump? How much does it cost to take stuff to the dump? The cost to dump at a landfill is usually around $50 if you do it yourself. If you hire a professional, expect to spend $70 to $150 on an average size load. Large items are surcharged due to extra weight. Related Posts:Joists, Rafters, and Ceiling Joist Tables are available for use in the South.How much weight can a 2x4 support take?How many cubic feet is a dump truck load of mulch?Is there money in owning a dump truck?