Use a sledgehammer to break up the concrete around the old post.
Replace fence post without removing fence.
Make the hole large enough to ensure you.
If the existing fence is on the neighbor s property you can not remove it without their approval.
You could dig it out but that takes too long.
Replacing a fence post may seem like a daunting task especially if concrete held the original post in place.
Pull the post out of the ground using a 2 x 4 to lever it if necessary.
Thankfully the process is actually quite simple and knowing how to do it will allow you to replace anything from a single rotten beam to an entire fence.
To determine depth measure the old post from the top to where it set in the soil.
Pull the fence section away from the rotted post.
Once the repair is complete use new nails when replacing fencing and rails.
Remove the rotted fence post and dig out any wood left in the fence post hole.
Here s how to fix repair and replace broken fence posts and poles easily as long as things are thought ahead and you used the fence post socket system befo.
Subtract that from the length of the new post.
When repairing a post remove the fencing and rails connected to it.
A post hole digger or a narrow spade works best.
Enlarge the existing fence post hole with a post hole digger.
Removing an old fence post can be a pain in the ass especially if the post has rotted and fallen off.
The answer is the depth you need for the new.
That s because fence posts are set in a concrete footing that is usually at least two feet deep in the ground.
To replace a wooden fence post start by disengaging the post fro the fence rails.
Slide a 24 inch long 2x4 under the fence on each side of the rotted post.
You can however build a fence on your property right behind it if your neighbors are not on board with replacing the fence.
Toss the soil and rotted wood onto a tarp for easy clean up.
Make the hole about 6 inches wider than the post on all sides.
Dig out the concrete footer if there is one then set a new pressure treated post and backfill the hole with crushed gravel or concrete.
Dig the new hole if you cut off the post.
Dig as close to the old hole as possible exactly even with it.