Louisiana Outdoor Solutions - Houma's Professional Commercial Fencing

Houma's high humidity and frequent rain, especially near Bayou Terrebonne and the Intracoastal Waterway, create constant moisture on fence surfaces. Shaded yards or fences placed too close to shrubs trap moisture, while poor drainage from lawns keeps the base damp. This combination leads to rapid mold and mildew growth, often causing green or dark discoloration on wood and vinyl fences within just a few weeks.

A white vinegar test works well: spray a small area with undiluted white vinegar and scrub gently. If the discoloration lightens or runs off, it's likely dirt. If it stays or smells earthy after scrubbing, it's mold or mildew. If the discoloration has soaked deep into wood or vinyl, or if the fence is structurally soft, partial or total fence demolition may be needed to fully remove the affected sections.

Yes. First, we assess if the discoloration is surface-level (mold/mildew) or structural. For minor cases, we combine pressure washing with lawn care to improve drainage. If the fence is rotted or deeply stained, we perform partial structure demolition to remove just the affected panels and posts, then install new sections. This saves you the cost of a full replacement while solving the root issue. For severe, widespread damage, total structure demolition and a new fence with better moisture management is recommended.