- Dig the Right Size Hole. Dig a semicircular hole around one side of the concrete pier. ...
- Break Up the Concrete. Use a sledgehammer to break up the concrete around the old post. ...
- Remove the Old Post. Pro tip: Enlist a helper to lift the post out of the hole. Your back will thank you later!
- Remove Any Leftover Materials. Pro tip: If the post breaks off during lifting, tie a rope around the pier to lift it out.
- Set a New Fence Post
How do you remove a rotten fence post?
- Dig a trench next to the footing and tip the post out.
- Wrap a chain around the post and use a high lift jack to pull the post out.
- Screw lag bolts through a chain into the broken off fence post and then use a vehicle winch/come along/high lift jack to pull the post out.
How do you fix a broken fence post?
Tools:
- Cordless Drill (I like this one)
- 3 lb Mini sledge hammer
- 10lb sledge hammer
- Framing Hammer
- Circular Saw
- Drill Bits (3/16″ and 1/4″)
- Gloves (here are the ones I like)
- Pry Bar
- Nail puller (optional but nice)
How do you repair a fence post?
Waterproof Glue Repair
- Mix Powdered Glue with Water
- Mix the powdered resin glue with water according to manufacturer's directions printed on the package.
- Paint Splits Liberally with Glue
- Dip a paintbrush into the syrupy glue. ...
- Apply Clamps to Post
- Place clamps across the post, spaced no further than 1 inch apart. ...
- Fill Gaps with Scrap Wood
How much does it cost to replace a fence post?
The wood fence repair cost per foot for labor depends on whether the panel can be repaired, such as replacing one or two broken boards, or if the entire panel must be replaced. Post Replacement: $45 – $75 per post. Fence post repair cost is based on ground conditions and the number of posts replaced.

How do you repair a rotten wood fence post without replacing it?
0:1610:03Rotten Fence Post How To Fix It Cheaply Yourself - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf. You can get the post into the hole. And then line up the diagonal cuts and screw them togetherMoreIf. You can get the post into the hole. And then line up the diagonal cuts and screw them together with some wood glue on it because if that's the case then the post should be secure.
How do you repair a rotten fence pole?
0:315:33How to Replace a Rotted Fence Post | This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then I'm going to have you take the circular saw and make a cut here and here we're going toMoreAnd then I'm going to have you take the circular saw and make a cut here and here we're going to take out that piece of wood and release the rails. By cutting the post above.
How do you repair rotted wooden post?
3:437:27How to Repair a Rotted Porch Post | Ask This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipTogether. And i also like the fact that i have a lot more surface right here to glue and screw theMoreTogether. And i also like the fact that i have a lot more surface right here to glue and screw the two pieces together that makes a lot of sense all right so now all i have to do is trace our patch.
How do you replace a rotted fence post?
InstructionsDetach Fence From Old Post. Inside Attachment: Go to the rail side of the fence. ... Unscrew Fence From Old Post. ... Remove Old Fence Post. ... Clear Hole or Dig New Hole. ... Lay Gravel. ... Set New Post in Hole. ... Fill Hole With Dry Concrete. ... Add Water to Concrete.More items...•
How do you get rid of rotted fence post below ground?
1:316:59Remove a Rotten Fence Post in MINUTES ! - YouTubeYouTubeStart of suggested clipEnd of suggested clipWithin the top two inches of the fence post in the ground. So above ground two inches below groundMoreWithin the top two inches of the fence post in the ground. So above ground two inches below ground two inches that part of the post. Generally is going to be the part that's rotten.
Can you put new fence posts in old holes?
Its a spike shaped like 2 sides of a square if you can picture that, with a section on top for a new post to bolt into. The theory is that you bang it into the old hole then fit new post to it. You need a rubber bung thingy to allow you to bang it in without damaging it.
Can rotting wood be saved?
If you catch rotted wood in time, you can successfully repair it with epoxy resin. Repairing rotted wood means you'll be able to stain or paint it again to blend in with the surrounding wood.
What is a Dutchman patch?
Woodworking. In construction and woodworking, a dutchman can refer to an inset wood patch used to repair wood. Typically a square inset is cut into the damaged area and a new piece of wood is glued into the inset.
Why do fence posts rot?
The main cause is the wood having prolonged exposure to moisture in soil which means fence posts decay at ground level – just above the concrete base. This means the post will still be solid below and above the damaged area. Insect infestations can also cause rotting in wooden fence posts.
How do you fix a rotted 4x4 fence post?
1:527:34How to Fix a Broken Fence Post in Under 30 Minutes - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's just rotted down below where it broke. And I'll take something to kind of scrape in there. So IMoreIt's just rotted down below where it broke. And I'll take something to kind of scrape in there. So I find the hole in the concrete where the post sits.
How do you replace a fence post without removing concrete?
The best way to replace a fence post without removing the concrete footing is by prying it out. You can do this with a long lever and fulcrum or a car jack. In either case, nail some wood to the post first to pry against and then get to work. Pry until the post releases from the concrete and comes all the way out.
Does post buddy work?
Yes, Post Buddy will work on a round post, as long as your post is set in a concrete base. It's the concrete base which is important, as it provides a firm, below-ground anchor for our system. You will need to position the Post Buddys as close to directly opposite each other as possible when fixing a round post.
How to Save a Rotting Fence Post
Topsoil is full of moisture and organisms that will soon start the rotting process on any piece of submerged wood. Once the decay has begun, it’s only a matter of time before a post is so decayed that it will snap when the high winds of autumn come along.
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Steve Ousley New Member
We have a fence post in our garden (100mm square) that was put in when the house was built (2012).
chippie244 Super Member
Why don't you just do a proper job and fit a new fence post instead of trying to bodge it?
Steve Ousley New Member
Why don't you just do a proper job and fit a new fence post instead of trying to bodge it?
Steve Ousley New Member
Good of you to sort this, Steve, but - in theory at least - you should let your neighbs know what your plans are as it's 'their' fence. It might even prompt them to sort it, or perhaps a good compromise - they pay for the concrete stubs & concrete and you do the labouring?
