Commercial Fencing Juneau AK | Call Juneau Fabulous Fencing

In Juneau, constant rain and snowmelt can trap moisture against fence posts, especially if they’re set in concrete without proper drainage. Over time, this leads to wood decay. The problem is worse in low-lying areas like Lemon Creek or near the Mendenhall River where the ground stays damp. Using pressure-treated wood and gravel backfill helps prevent rot.

Look for orange or brown discoloration, flaking paint, or pitting on the surface. In coastal parts of Juneau, like near the Gastineau Channel, salt air accelerates rust. Check posts at ground level where moisture collects. If you see bubbling paint or soft spots, it’s time for a professional inspection before the rust compromises the fence’s strength.

The most effective fix is to replace the rotted posts with pressure-treated lumber and set them in gravel to allow drainage. We also recommend using post-to-ground brackets to keep wood off the soil. For existing fences, we can sister new posts alongside the old ones or install metal post sleeves. In neighborhoods like Mendenhall Valley, these methods significantly extend fence life.