Lemon Grove Fence - San Diego's Trusted Wood and Vinyl Fencing

Prolonged exposure to direct sunlight and temperature swings strips moisture from wood, causing boards to cup, twist, or bow. This is especially common in dry inland areas like Lemon Grove. Using kiln‑dried lumber and applying a UV‑resistant sealant can reduce warping.

Look for leaning sections, gaps between the post and ground, or a wobble when you push the fence. In San Diego's clay and sandy soils, posts can shift as the ground contracts. If the post moves easily, the concrete footing may be undersized or the soil eroded.

For unstable posts, we recommend digging down to at least 24 inches and pouring a wide concrete base. In extremely dry conditions, adding gravel for drainage and using a post‑anchor system can prevent future shifting. Regular watering around the posts during dry spells also helps maintain soil stability.