
Leaning posts, rotting boards, and stuck gates are stressful. We find the real cause and fix it properly so the problem does not come back next rainy season.

Fence repair in San Carlos covers everything from resetting a leaning post to replacing rotted boards, rehanging a sagging gate, or patching rust damage on metal panels - most jobs are completed in a single visit of two to four hours.
If you are dealing with a fence that has seen better days, you are not alone. San Carlos homeowners face real challenges: clay soil that shifts every winter, coastal fog that speeds up wood rot, and hillside lots that put extra stress on posts. A good repair starts with walking the entire fence line, because one visible problem often signals others close by. If the damage is extensive, it may make more sense to explore a full fence replacement rather than a series of patch fixes.
We give every San Carlos homeowner a written, itemized estimate before any work begins - so you know exactly what you are paying for and can compare it fairly.
If a section of your fence is tilting - even slightly - it usually means a post has shifted or the connection between the post and panels has weakened. In San Carlos, this often happens after a wet winter when clay soil expands and then dries out, leaving posts in a different position. A leaning fence will not fix itself and gets worse with each rain season.
Run your hand along the bottom foot of your fence boards. If the wood feels soft, spongy, or crumbles when pressed, that is rot - and it spreads. San Carlos's marine moisture keeps the base of wood fences damp longer than in drier climates. Catching rot early means replacing a few boards instead of a whole section.
A gate that refuses to close flush, requires you to lift it to latch, or drags on the ground is telling you something has shifted. This is often a post problem - the post the gate hangs from has moved - but it can also be worn hardware. A gate that does not close properly is a security and safety issue, especially if you have children or pets.
San Carlos's coastal air is hard on metal. Orange streaks running from hinges or screws, or hardware that looks pitted and flaky, means those fasteners are failing. Rusted hardware weakens the connection between boards and posts, and will eventually cause the fence to come apart at the joints - often during a storm or high wind event.
Fence repair is not a single thing - it is a category of work that ranges from swapping a handful of boards to resetting concrete footings and rebuilding gate frames. We handle the full range. Whether your problem is a few cracked boards on a wood fence, a section damaged by a storm, or a chain link panel that has been pushed out of shape, we assess it first and quote it accurately before any work begins. Sometimes a targeted repair is the right call - and sometimes it makes more financial sense to look at a custom fence design and full replacement so you start fresh with the right materials for San Carlos conditions.
We also handle post resets, hardware replacement, gate realignment, and repairs on wood, vinyl, aluminum, and chain link fences. Every repair uses materials rated for coastal conditions so the fix holds up to Bay Area fog, rain, and clay-soil movement rather than failing again within a season.
Best for wood, vinyl, or composite fences with isolated damage from rot, impact, or weathering.
Ideal for leaning or heaved posts on San Carlos hillside and clay-soil lots where depth and anchoring matter most.
Right for gates that drag, refuse to latch, or have hardware corroded by coastal air.
Suited for sections damaged by falling branches, wind events, or vehicle contact, including hidden structural checks.
San Carlos has conditions that work against fences in ways most homeowners do not expect until a repair fails. The clay-heavy soils on the Peninsula swell every wet season and then shrink in the dry months - this cycle gradually pushes posts out of alignment even when they were set correctly to begin with. Hillside neighborhoods above Brittan Avenue deal with uneven weight distribution on fence posts that flat-lot installs never face. Marine fog from the Bay keeps wood fences wetter for longer, accelerating rot at the soil line. These are not generic fence problems - they are specifically San Carlos problems.
We regularly repair fences throughout San Carlos and across the Peninsula. Homeowners in Redwood City and Belmont face the same clay soil and coastal moisture conditions, and we apply the same depth and anchoring standards to every job regardless of which city we are working in.
We reply within one business day. Tell us what you are seeing - a lean, soft boards, a gate that will not close - and we will schedule a site visit or give you an honest ballpark if the scope is simple.
We walk the entire fence line, not just the obvious damage. You get a written, itemized estimate breaking down what we plan to do and what it costs - so you can compare bids fairly and know exactly what you are agreeing to.
We confirm whether your repair requires a City of San Carlos permit before scheduling. Most straightforward repairs do not, but if the scope is larger we handle that step so you are protected when you eventually sell.
The crew arrives with materials already sourced. Before leaving, we walk the repaired section with you - posts straight, boards flush, gate latching - and correct anything that is not right while we are still on-site.
Free written estimate. No pressure. We reply within one business day.
(650) 530-1397San Carlos clay expands and contracts every season. We set posts deeper than a flat-lot standard and use a concrete mix designed to resist soil movement - so your repair does not start leaning again after the next rainy season.
Many San Carlos homeowners have been surprised by a bill that did not match what they agreed to. We provide a written, line-by-line estimate before we pick up a tool, and we do not add charges without calling you first if something unexpected comes up.
Standard screws and hinges corrode fast in San Carlos's salt-tinged air. We use galvanized and stainless steel hardware on every repair - the same spec used in marine environments - so the hardware does not fail before the wood does.
We check permit requirements with the City of San Carlos before work begins, so your repair is on record and protects you at resale. Most repairs do not require a permit, but skipping one that does can create costly problems later.
Every repair we do is built around how San Carlos actually works - the soil, the weather, the permit office, and the HOA patterns in established neighborhoods. That local knowledge is what separates a fix that lasts from one that sends you back to the phone in six months.
When repairs no longer make sense, a custom-designed fence built for your San Carlos lot is the next step.
Learn MoreFull fence replacement when the structure is too far gone for targeted repairs to solve the underlying problem.
Learn MoreWe have same-week availability for most repairs - get your fence fixed before the next rain season hits.