Fence Contractors Birmingham AL | Call N K Henderson Fencing

The main cause is moisture and temperature fluctuations. Humidity can rust internal springs and corrode latch components, while wood swelling from rain can misalign the lock. Over time, dirt and debris also jam the mechanism. Regular lubrication and seasonal adjustments can prevent failure.

Look for soft or spongy spots on the wood, especially near ground level or in areas with poor drainage. Discoloration, peeling paint, and a musty smell are also signs. If you notice splitting or crumbling at the base, the rot may have already spread to the posts.

We first inspect the lock and alignment of the gate. Often the latch or strike plate needs adjusting due to gate sag or weather swelling. We then clean and lubricate the mechanism, replace worn parts, or install a more weather-resistant lock. If the gate frame is warped, we may need to realign or brace it.