Post Repair
Fence post repair in San Diego. Stop the leaning, save the fence.
A leaning fence is almost always a post problem. Rotted wood at grade, cracked concrete from clay-soil movement, or posts that were set too shallow in the first place. We fix the cause, steel post inserts, full replacement, or concrete rebuilds, so the fence above stays where you put it.
Last updated April 23, 2026 · Serving all of San Diego County
What's included in this service?
- Post rot diagnosis at grade (the most common failure point)
- Steel post inserts, Simpson Strong-Tie Postmaster, E-Z Mender, or equivalent
- Full wood post replacement, dig out old concrete, new 4x4 or 6x6 in fresh concrete
- Concrete footing repair, crack sealing, crown repair, or full footing replacement
- Re-plumb leaning posts without full replacement where possible
- Anti-sag cable kits for gate-side posts that keep sagging
- Fence-panel protection, we salvage and reattach the existing pickets whenever possible
When do you need this service?
- Fence section leans visibly to one side
- Post cracks or splits when pushed at the top
- You can see rotted wood at ground level
- Concrete footing has cracked, heaved, or sunk
- Gate-side post has moved and the gate won't latch
- Wind or vehicle impact damaged a single post
What do homeowners ask about Post Repair?
How do you know if it's a post problem vs a panel problem?
Lean direction tells you. If the whole section leans together like a domino, it's the posts. If only some pickets are loose or falling, it's panel-level. Most leaning fences are 100% post-caused, the wood or concrete at grade has failed.
Steel post insert vs full replacement?
If the post above grade is still solid, a steel insert (like Simpson Strong-Tie Postmaster) sleeves into the remaining wood and bolts to a new concrete footing, cheaper, faster, and often stronger than a full replacement. If the whole post is rotted, full replacement is the right call.
Will a post repair ruin the look of my fence?
Done right, no. We dig the footing carefully, protect the panels on either side, and reattach the existing rails and pickets to the repaired post. After a couple of weeks the new concrete weathers in and the repair is invisible.
How long will a repaired post last?
Steel post inserts typically outlast the wood they support, 20+ years. Full post replacements in cedar or PT pine last 10–18 years. We always use stainless or hot-dip galvanized hardware so the hardware doesn't become the next failure point.
Service area
Where do we offer Post Repair in San Diego County?
We provide post repair in every city and community in San Diego County. Pick your city for local climate notes and service specifics.
Coastal Post Repair in Encinitas Encinitas runs the full coastal exposure from Cardiff bluff parcels two blocks off the water to Olivenhain inland-valley ranchettes five miles east. Salt air takes apart plain zinc-plated hardware within two years on the west side, while the eastern Olivenhain parcels handle wood and vinyl on standard inland spec.
Coastal Post Repair in Carlsbad Carlsbad combines salt-air coastal exposure on the west side with sandy soil that affects post-setting depth across most of the city. Master-planned HOA tracts dominate from Aviara to Bressi Ranch, with strict architectural standards on material and color. Newer eastern developments handle standard wood and vinyl on inland spec.
Coastal Post Repair in Oceanside Oceanside is the largest North County coastal city, running from beachfront stock at the harbor to inland-valley tracts in South Oceanside and the Mission area. Salt-air corrosion is significant on the west side, with marine-layer moisture extending the effective corrosion zone well past the immediate coast.
Coastal Post Repair in La Jolla La Jolla is premium coastal estate work with the most aggressive salt-air exposure in San Diego County. Stainless hardware is mandatory throughout; ornamental wrought iron with stone pillars dominates the front-yard scope, glass-panel view fence is common on bluff parcels, and Coastal Commission overlay rules govern any new construction near the bluff edge.
North County Inland Post Repair in San Marcos San Marcos runs hot inland summers (95-105°F routine), with original 1980s-90s tract wood fence at end-of-life and mass conversion to Class-A vinyl now dominant. Pine pickets cup and crack within a single summer here; cedar and vinyl are the durable answers. CSU San Marcos and the surrounding rental stock drive significant landlord-side work.
North County Inland Post Repair in Escondido Escondido runs the most brutal inland heat in North County with summer highs routinely above 100°F. Original wood fence across the older central and east-Escondido tracts is at end-of-life with mass vinyl replacement dominant. The eastern foothills sections have WUI fire-zone material rules within five feet of structures.
North County Inland Post Repair in Poway Poway runs hot inland summers (100°F+ routine), with significant wind exposure across the eastern foothills and the broader Poway Valley. The "City in the Country" identity preserves larger lot sizes and equestrian operations, with WUI fire-zone material rules within five feet of structures across most of the city.
East County Post Repair in El Cajon El Cajon runs the most extreme inland summer heat in central east county with afternoon highs routinely 100-110°F from June through September. Pine pickets fail within a single El Cajon summer; cedar and Class-A vinyl are the only materials that hold up. Original 1950s-70s tract wood fence across most of the city is now in mass replacement mode.
South Bay Post Repair in Chula Vista Chula Vista is the second-largest city in San Diego County with a fence scope spanning western salt-air coastal exposure to eastern master-planned tract communities. Eastlake, Otay Ranch, and Rolling Hills Ranch HOAs govern strict architectural standards; the western half runs older 1950s-70s tract stock in mass wood-to-vinyl replacement.
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Serving San Diego County
Need post repair in San Diego County?
Call for a free quote. Most work scheduled within the week.