Rotted Posts Fail Below Ground Before They Show Above
Fence repair in Dickinson for leaning sections, rotted posts, and damaged rails or gates
Privacy and yard fences on older Galveston County lots often lose their posts at the base first—the section buried in soil is where moisture contact is continuous, and wood rot advances from the bottom up. That means a fence can look sound from the yard while the post is already failing several inches below grade. Mr. Home Repair replaces rotted and leaning fence posts and repairs damaged fence sections in Dickinson, starting with a check at the base of each post before any repair method is chosen.
The crew probes each post at ground level before quoting, because a post that looks solid above the fence line may have lost its base entirely. Once the condition is confirmed, the customer chooses the repair method: dig out the old post and set a new one in concrete, or sister a new post alongside the existing one. Both approaches address the structural failure at the base rather than bracing the fence above it. Rails, pickets, and gates that are damaged are repaired in the same visit so the fence functions as a complete unit when the crew leaves.
Schedule a free estimate to have each post checked at the base and get a flat-rate price for the repair before work begins.
Why the Post Base Determines the Repair Method
Choosing between a full post replacement and sistering comes down to what's still usable in the ground. If the existing post has rotted through at the base and the concrete footing has cracked or separated, removing the old post entirely and setting a new one in fresh concrete gives the replacement a clean footing. If the post still has structural integrity above the rot line and the footing is sound, sistering a new post alongside it and fastening them together is a faster repair that doesn't require breaking out the old concrete. Neither method is universally better—the right one depends on what the ground-level inspection shows.
Once repaired, the fence sections that were leaning will stand plumb, gate hardware will align and latch as designed, and rails that were pulling away from the posts will be refastened to solid material. Posts set in concrete will need time to cure before the fence returns to normal load, but that timeline is explained before the job closes.
Older lots in Dickinson and Friendswood often have fence lines that have been repaired piecemeal over the years, with sections of different ages and post conditions along the same run. The inspection covers the full fence line rather than only the section that's visibly failing, so additional problems are identified before they become the next repair call.
Common Questions About How Fence Repair Is Done
The following questions address the repair process specifically—how post condition is assessed, what each repair method involves, and what the finished work looks like on properties common to the Dickinson area.
How do you check whether a fence post is rotted below ground without digging it out first?
The crew uses a probe or pry bar to test the post at grade level, pressing against the base to feel for give or soft material. A sound post resists lateral pressure at the base; a rotted one flexes or collapses inward at that point even when the upper section looks intact.
What is the difference between replacing a post and sistering one alongside it?
Replacing removes the old post and its footing entirely and sets new material in fresh concrete. Sistering drives a new post into the ground next to the existing one and fastens them together, using the old footing as partial support. Sistering is appropriate when the existing footing is sound; full replacement is used when the base and footing have both failed.
When are rails and pickets repaired in the same visit as post work?
Any rails, pickets, or gate hardware that are damaged or pulling free on the sections being worked are addressed in the same visit. The repair is scoped at the estimate stage so the flat-rate quote covers all of the work identified, not just the post.
Why do fence posts on older Galveston County lots tend to fail at the base rather than higher up?
Posts on lots that have been fenced for decades were often set in soil without gravel drainage beneath the concrete, which keeps the wood at grade level in contact with standing moisture. That base section deteriorates while the above-ground portion, which dries between rain events, stays relatively sound.
What should a repaired fence section look like once the job is done?
Replaced or sistered posts will stand plumb with no lean or sway, rails will be level and fastened tightly to the posts at both ends, and gate latches will catch without lifting or forcing the gate into alignment.
Mr. Home Repair also repairs fences in League City, Galveston, Texas City, Friendswood, and Tiki Island. Call (409) 392-2177 to have your fence line evaluated and receive a written flat-rate quote before any post or section work begins.