For most homeowners the 20 yard is the right call — it handles a garage or whole-house cleanout, a single-layer roof tear-off, or a kitchen and bath remodel. Step up to the 30 yard if you are renovating a whole house or running new construction, and the 40 yard if you are doing major demolition or generating debris faster than one crew can clear it. If you are dealing with heavy material like concrete, dirt or shingles, order a smaller can rather than a bigger one — you will hit the weight limit long before you fill a 40 yard. Not sure? Call us at 813-924-4981, describe the job, and we will tell you honestly what you need.