Typically, most junk removal companies charge by volume or space taken up in their trailers! Here at Nicks Junk Removal we have trailers that are equivalent to a 13 cubic yard dumpster. We start off at $125 For our minimum which covers a 1/4 of trailer space( 3.25 cubic yards) For 1/2 trailer space it would be $250( 6.5 cubic yards) 3/4 of trailer space is $375(9.25 cubic yards) If you happen to fill a entire trailer it would be $500( 13 cubic yards) All Costs are a flat fee and the price includes Labor and Disposal!