Replace Wooden Fence Post In Concrete

The challenge in replacing an existing fence post is the block of concrete that is left in the ground.

Replace wooden fence post in concrete.

I need to replace a wooden fence post that was set into concrete. Pour concrete so it extends a few inches above the grass. The post has snapped through rot at the base and the rot has set in so far that the post snapped about 2 inches beneath the surface. To replace a wooden fence post start by disengaging the post fro the fence rails.

Usually the existing wooden post has rotted at ground level because it has been concreted in by someone who did not take 5 minutes to trowel the top of the concrete to a slight dome allowing the rain water to run off. In this case the old post was pulled out of the concrete leaving a 12 hole very convenient. I had contemplated digging out the concrete to set in a new post again with concrete but have found the concrete is part set into submerged wall. Pull the post out of the ground using a 2 x 4 to lever it if necessary.

Burying the concrete below the surface may look nicer but it s a surefire way to accelerate wood rot. 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. Most of the time repairing or replacing fence posts is a hugely awkward difficult job. 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.

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. Set a new fence post. Either the block needs to be removed or a new post hole dug adjacent to it. Here are a few tips on how to set a fence post so it won t rot.

I ve tried a lot of different methods for removing 4 4 fence posts sunk in concrete but this fence post removal strategy the easiest one i ve found. Once you ve finished digging your post holes add about three to four inches of gravel into the bottom and compact it using a post or a 2x4. Fast setting concrete is ideal for installing fence posts since it doesn t need to be mixed in a bucket or a wheelbarrow.