Commercial Fencing Millbrae CA | Call M B Contracting

Wood fence warping often results from moisture imbalance—sunny days dry the wood's surface quickly while the inner core remains damp. Fluctuating temperatures and direct heat accelerate this. M B Contracting uses properly dried, treated lumber and installs with small gaps for expansion to minimize warping.

Look for gaps between boards, sagging sections, or posts pulling away from the ground. Leaning fences often follow heavy rain or high winds—common in Millbrae. If you notice a tilt of more than 5 degrees, it's time for professional resetting. M B Contracting addresses leaning by reinforcing footings and replacing rotted posts.

Depending on the damage, we can often re-anchor posts with concrete footings, install metal post brackets, or add diagonal bracing. For minor leaning, we'll excavate, straighten, and repack the post base. If rot is present, we'll replace only the damaged sections. Our goal is a long-term solution that matches your existing fence.