Fence Installation Pflugerville TX | Call GreenWorks Lawn Care

The main cause is the region’s expansive clay soil, which swells when wet and shrinks when dry. This movement loosens the soil around fence posts, causing them to lean or sink. We resolve this by removing the unstable post, digging a hole at least 24–30 inches deep (below the active soil layer), adding a gravel base for drainage, and setting the post in concrete. For existing posts that have shifted, we use a technique called “hydraulic resetting” – lifting the post back to plumb and bracing it with a concrete collar that extends below the soil line. This keeps the post stable through seasonal moisture changes.

Overgrown shrubs, vines, and tree roots can physically push against fence panels, loosen posts, and trap moisture against the wood, leading to rot. In Pflugerville, live oak and hackberry roots are especially aggressive. During our fence installation or repair, we clear at least 12 inches of vegetation from both sides of the fence line. We trim back any encroaching branches and treat the soil with a root barrier if needed. For existing fences, we carefully remove vines without pulling the fence apart, then reinforce any loose sections. We also recommend annual trimming to keep vegetation at least 18 inches from the fence.

Yes, weatherproofing is one of our core services. Texas summers and humidity can cause wood to crack, warp, or rot. We apply a high-quality exterior stain or sealant that contains UV blockers and water repellents. For wood fences, we first sand and clean the surface, then apply two coats of a penetrating oil-based sealer. For metal gates, we use rust-inhibiting primer and a durable topcoat. We also check for proper drainage around the base of the fence – grading the soil so water doesn’t pool against the wood. We recommend weatherproofing every 2–3 years to keep the fence looking good and structurally sound.