Cortez Constructions - Fontana's Top-Rated Fencing Company

In Fontana, seasonal soil expansion and contraction—especially after rain or during dry spells—can loosen fence posts over time. This movement causes the chain link to sag and the gate to misalign. Cortez Constructions solves this by excavating the loose post, setting it in a deeper, wider hole, and pouring a concrete footing that extends below the frost line. We use fast-setting concrete and allow proper curing to ensure long-term stability, even in Fontana's variable clay soils.

Early signs include small rust spots on the wire or posts, flaking paint, and brittleness. In Fontana's heat and occasional moisture, corrosion accelerates if the fence isn't galvanized or painted. Cortez Constructions can typically replace only the corroded sections—whether it's a single panel or a run of posts—matching the existing gauge and weave. We also apply industrial-grade rust-inhibiting primer and weather-resistant finish to prevent recurrence.

Proper drainage and stable ground are key. Cortez Constructions integrates landscaping grading and French drains where needed to keep water away from fence posts. For heavy gates or areas prone to shifting, we install concrete collars around the post base or set the posts in a continuous concrete curb. In new installations, we recommend concrete footings sized to your specific soil type. These masonry and concrete enhancements dramatically reduce post movement over time.