Removing an old fence is one of those jobs that looks small until you start pulling it apart. A few sections of wood or vinyl, some posts, and suddenly you've got a pile that won't fit in the back of a truck. The good news is a roll-off dumpster handles fence debris well, as long as you pick the right size. The catch is the concrete around the posts. That stuff is heavy, and it changes the math.
Here's how I'd think through sizing a dumpster for a fence teardown around Charleston.
What a Fence Actually Weighs
Fence material breaks down into a few parts. You've got pickets and boards, the horizontal rails, the posts, and the concrete footers that hold the posts in the ground. The pickets and rails are light. Even a full backyard run of wood or vinyl panels doesn't add up to much weight on its own. You can pile a lot of that into a dumpster before you're anywhere near a limit.
The footers are the part people forget. When a post is set in concrete, you're digging out a chunk that can weigh 40, 50, even 80 pounds depending on how deep it was poured. Multiply that by ten or fifteen posts and the weight climbs fast. Concrete is dense, and dense material is a different category than wood.
That split matters because of how our dumpsters are set up.
The Concrete Question Decides Your Size
We have one size for heavy, dense material, and that's the 7-yard. Concrete, dirt, rock, brick, and similar loads go in the 7 and nothing bigger. The reason is weight. A 13 or larger can hold a huge volume, but if you fill it with concrete footers it gets too heavy to haul safely and legally. So the footers set the rule.
That leaves you with two common paths for a fence job.
If you plan to knock the concrete off the posts and keep the footers separate, you can put the wood and vinyl in a 13-yard and the concrete in a 7-yard. Wood, vinyl panels, rails, and brush all belong in the 13. Two cans, two material types, clean and simple.
If it's a smaller fence and you'd rather not break concrete off the posts, the 7-yard alone might do the whole job. Posts with footers attached count as heavy material, so they have to ride in the 7 anyway. A short run of fence with the footers left on the posts often fits in a single 7.
Most yards I see fall into one of those two buckets. A bigger property with long fence lines might step up to a 17-yard or 22-yard for the light material, but only if the concrete is going in a separate 7. If you're not sure which way to go, call me at (843) 800-0689 and walk me through the fence. I can usually tell you over the phone.
Loading It So Everything Fits
Fence panels waste space if you toss them in at angles. They're flat by nature, so treat them that way. Stack the panels flat, lay the rails across them, and keep the pile level as you go. You'll fit far more material in the same box than if you throw pieces in loose.
Break longer sections down if they're awkward. A panel that spans the full width of the dumpster lying flat is fine. One wedged in diagonally eats room and leaves dead space underneath. Pull nails or screws as you stack if you're reusing any of the wood, but for disposal it doesn't matter, it all goes the same place.
Keep the heavy footers low and spread out if they're sharing a can. Don't pile concrete in one corner. A balanced load sits better and unloads cleaner.
Where to Put the Dumpster
Most fence jobs run along a property line, so think about how far you'll be carrying debris. A side-yard placement near the fence saves you steps. If the side yard is tight or soft, the driveway is the usual fallback. We can set the can on a driveway without trouble, and it keeps the load close to the truck and the street.
Give some thought to the path between the fence and the dumpster too. Clearing a straight, flat route makes the haul-out quicker, especially with those heavy footers.
We're on James Island and we cover Charleston plus the towns around it, roughly a 40-mile reach. You can see the towns we serve to check your spot. Rentals run anywhere from a day to a month, so you can take your time on the teardown if the weather turns. If you want to look at the full lineup before you decide, here are our dumpster sizes. And if you'd rather just talk it through, I answer my own phone seven days a week at (843) 800-0689.
Need a dumpster in Charleston? Call or text Tony at (843) 800-0689, or order online.
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