Electronic Access Systems | Local Fence Contractors in San Diego, CA

Wildfire exposure can melt or warp gate tracks, damage control boards, and weaken the metal components of electronic access systems. The intense heat can also cause electrical wiring insulation to fail, leading to intermittent operation or total system failure. We recommend installing fire-resistant materials, such as powder-coated steel or aluminum, and ensuring your control box is housed in a heat-shielded enclosure if you live in a high-risk zone like Rancho Bernardo or Poway.

Common signs include a gate that sticks or drags on the ground, gaps between the gate and the latch when closed, or visible tilting of the support posts. In coastal areas like Pacific Beach, sandy soils can cause shifting, while clay soils in North County can expand and contract with moisture. If you notice uneven gaps or your gate no longer lines up with the strike plate, it likely indicates post movement.

We typically resolve post movement by excavating the affected area and re-setting the post with concrete poured below the frost line (which is shallow in San Diego) and extending wider to distribute the load. For heavy swing gates, we recommend using a deeper footer and steel-reinforced concrete. If the soil is particularly loose, such as in canyon areas, we may install a helical anchor pier to stabilize the post without extensive excavation.