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Serving Union City, CA and surrounding areas. (510) 535-8438
Leaning posts, broken boards, or a gate that will not close? We repair all fence types in Union City and stand behind the work through Bay Area winters.
Fence repair in Union City covers everything from replacing a single broken board to resetting a rotted post and rehanging a sagging gate - most straightforward repairs take a single crew one day or less, and most homeowners never need to be home the whole time.
Union City homeowners call us when a fence starts showing its age: leaning sections after a wet winter, boards pulling away from rails, or a gate that used to close easily but now drags on the ground. Fence repair is almost always the right first step when the posts are still solid and the damage is contained to boards, rails, or hardware. If the scope turns out to be bigger than a repair can address, we will tell you honestly - and our custom fence design service can help you plan a full replacement that fits your yard and budget.
We work on wood, vinyl, chain link, aluminum, and ornamental iron fences throughout Union City and the surrounding East Bay. No job is too small - a single broken gate latch or a few rotted boards are worth fixing promptly before the damage spreads.
Walk your fence line and push each post firmly. If it moves, rocks, or leans noticeably, the base has likely rotted or the footing has shifted. Union City's clay soil and wet winters make this one of the most common fence problems here - a leaning post puts stress on every board attached to it, so catching it early saves money.
If you can see gaps between boards, or boards that bow in or out, the wood has been through too many wet-dry cycles without proper sealing. This is especially common on south- and west-facing fence sections in Union City, where summer sun hits hardest after the rainy season. A few bad boards can often be replaced without touching the rest of the fence.
A gate that used to close easily but now sticks, sags, or will not latch is a sign the hinge post has shifted or the gate frame itself has warped. Salt air from the Bay also corrodes hinges and latch hardware over time. A gate that does not close securely is a safety concern if you have children or pets in the yard.
Dark discoloration at ground level, soft or spongy wood when you press it with a key, or visible rust on metal posts or hardware are all signs the fence is failing from the bottom up. Union City's clay soil traps moisture against post bases for months at a time, making this kind of damage more common here than in drier parts of California.
We handle every type of fence repair: resetting leaning posts in fresh concrete, replacing rotted boards one at a time or by the section, rehanging sagging gates and replacing worn hinges and latches, and patching sections damaged by vehicles, storms, or falling branches. For wood fences, we can also apply a sealant or stain to the repaired section to protect against Union City's wet winters. When the damage is isolated, a targeted repair keeps your costs low and your fence looking consistent.
Some repairs lead to a larger conversation about whether the fence has enough life left to justify the cost. In those cases, we are straightforward with you - we will walk the whole fence line, point out what is at risk, and explain when fence replacement makes more financial sense than continued repairs. We never push for the bigger job unless the numbers actually support it.
For homeowners dealing with leaning or rotted posts that are pulling the whole fence out of alignment.
For fences with isolated rot, impact damage, or splitting boards that do not affect the post structure.
For gates that sag, drag, stick, or will not latch - including hardware replacement and hinge-post work.
For sections knocked over or broken by vehicles, fallen branches, or wind events.
For rusted or failed hinges, latches, and post brackets on wood, metal, or vinyl fences.
For new wood sections that need protection before Union City's rainy season arrives.
Union City sits in the southern Alameda County flatlands on predominantly expansive clay soil. That clay absorbs winter rain and holds moisture against fence posts for months at a time, then shrinks and cracks as it dries out in summer. The repeated swelling and shrinking loosens concrete footings and accelerates rot at post bases - which is why leaning or wobbly posts are so common here even on fences that look fine from a distance. We also serve San Lorenzo and Hayward, where the same soil conditions and Bay-area climate apply.
Union City's western edge borders San Francisco Bay, and the prevailing winds carry salt-laden air inland across much of the city. That salt air is hard on metal fence hardware - hinges, latches, and post brackets corrode faster here than in an inland city. When we repair or replace hardware, we use stainless steel or hot-dipped galvanized components rated for coastal exposure, so the fix holds up through years of salty Bay air rather than rusting out again in two or three seasons. If your home is in an HOA community - common in Union City's Alvarado and Decoto neighborhoods - we know the common guidelines and flag any approval requirements before work starts.
We respond within 1 business day to schedule a free on-site estimate. A few quick questions upfront - fence type, what the main problem looks like, and roughly how much is affected - help us come prepared so the visit is efficient.
We walk the entire fence line, not just the obvious damage. We check every post, look at the rails and hardware, and note anything at risk of failing soon. You will get a clear picture of what needs to be done and why before we quote anything.
After the visit you receive a written estimate that breaks down the work and cost. If a permit is needed - for example, if raising the fence height is involved - we explain that upfront. Most straightforward repairs in Union City can be scheduled within one to two weeks.
The crew arrives with materials and completes the work. Before leaving, we walk the repaired section with you - push the posts, test the gates, check the finish. If concrete footings were set, we let you know the 24-to-48-hour cure window before full load is applied.
We come out, walk the fence line with you, and give you a written price - no obligation and no sales pitch.
Union City's expansive clay puts unique stress on fence posts, and we install every repair with that in mind - proper post depth, the right concrete mix, and galvanized hardware for coastal exposure. That local knowledge is the difference between a repair that holds for a decade and one that fails in the next rainy season.
One of the biggest fears homeowners have is a surprise bill at the end. We give you a written estimate that covers all work and materials before anyone picks up a tool - and we talk to you before touching anything outside the agreed scope.
Every fence contractor working in California is required to carry a valid state license from the{' '}California Contractors State License Board. We are licensed, bonded, and insured - which protects you if anything unexpected happens on your property during the job.
We walk your entire fence line before quoting, and we tell you honestly whether repair makes sense or whether replacement is the smarter investment. We do not push for the bigger job unless the numbers support it - our goal is for you to feel confident the money was well spent.
A fence repair done right the first time saves you from calling a second contractor a year later. We back every repair with a workmanship warranty and are available to answer questions long after the crew has left - because a job we stand behind is the only kind we do.
For licensing verification, visit the California Contractors State License Board. For permit questions specific to Union City, the Union City Community Development Department handles fence-related permits. The American Fence Association sets industry standards for workmanship and contractor conduct.
If the damage is too widespread for repair, a custom-designed replacement lets you choose the style, height, and materials that fit your yard exactly.
Learn MoreWhen multiple posts are failing or the fence is past its useful life, a full replacement is often the smarter investment over repeated repairs.
Learn MoreCall us today or submit a request online - we respond within 1 business day and come to you for a free on-site estimate.