Quick Fixes for Wobbly Posts: How to Fix a Sagging Wooden Fence Post Without Replacement
A sagging or wobbly fence post is a common headache for homeowners. This instability is usually caused by rot occurring right below the soil line where moisture collects, or by the surrounding concrete base crumbling. The good news is that you don’t always need to endure the heavy labor and expense of digging out and replacing the entire post.
For those looking for cost-effective, semi-permanent, and temporary solutions, here are three proven methods for how to fix a sagging wooden fence post without replacement.
Method 1: Shimming and Gravel (For Minor Wobble)
This is the easiest and fastest fix, best suited for posts that are loose within their existing concrete footing but show minimal to no actual rot.
- Dig a Collar: Carefully dig out the soil surrounding the top of the existing concrete base to create a small, shallow collar.
- Shim the Gap: Insert concrete shims or small, flat