Fence Builders Miami FL | Call Orestes General Services

The primary cause is the combination of high humidity and salt air, which accelerates rust and corrosion on metal hinges. Over time, this weakens the metal, leading to sagging or snapped hinges. Poor initial installation or using standard-grade hinges instead of marine-grade stainless steel also contributes to frequent failures in our coastal environment.

The earliest signs are small rust spots or a powdery white or orange discoloration on the metal surface. You may also notice pitting (tiny holes) in the metal, especially near welds or joints. If left untreated, the corrosion will cause the fence to become brittle and develop loose sections or sharp edges.

We start by assessing the damage and the type of gate. For a broken hinge, we remove the old hinge, inspect the gate post for any rust or wood rot, and then install a new, heavy-duty hinge—often using marine-grade stainless steel to resist corrosion. We ensure the gate is properly aligned and swings smoothly, and we can reinforce the post if needed to prevent future issues.