Residential Fencing Bethel Park PA | Call Xtream Contracting

The main cause is moisture from heavy rain and snowmelt combined with freeze-thaw cycles typical of Western Pennsylvania winters. When water seeps into untreated wood, it expands as it freezes, cracking the post. Repeated cycles accelerate rot. The best solution is to replace wooden posts with pressure-treated lumber set in gravel for drainage, or to switch to low-maintenance vinyl or aluminum fencing, which Xtream Contracting installs locally.

Small hairline cracks are common due to ground movement from frost. If cracks are wider than 1/4 inch or the slab is uneven, patching is usually temporary. For most homeowners, a full replacement with proper sub-base compaction and control joints is a more durable solution. Xtream Contracting can assess your patio and recommend whether resurfacing or new installation makes sense for your home.

Leaning walls are usually caused by poor drainage and heavy clay soil common in Bethel Park. Water builds up behind the wall, increasing pressure. In many cases, we can install drainage gravel and weep holes without a full tear-down, but if the wall is bowed more than 2 inches, rebuilding is safer. Xtream Contracting offers both repairs and new construction using interlocking concrete blocks or natural stone that handle local soil conditions.