Experienced Residential Fencing in Modesto, CA 95351 - All About Fence

The main cause is the expansive clay soil common in Modesto. When the soil gets wet, it swells and pushes against fence posts; when it dries out, it shrinks and leaves gaps. Over time, this constant movement loosens the posts, causing the fence to lean or shift. Poor initial installation—like setting posts in shallow holes or not using enough concrete—can make this worse.

Look for obvious signs like a gate that sticks or won't latch properly, gaps between fence panels, or a visible lean in the fence line. You might also see cracks in the soil around the base of a post or feel the post wobble if you push on it. Catching these signs early can save you from a full replacement.

It depends on the damage. For minor leaning, we can often re-set the existing post with fresh concrete and gravel for better drainage. For severely rotted or broken posts, we replace them entirely, digging deeper holes and using a wider concrete base to resist soil movement. We also offer weatherproofing treatments to protect the wood from moisture and sun, which helps prevent future issues.