Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
LiftMaster operatorsFree on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Get your free estimateFast, Reliable Gate Repair Across San Bruno
A broken gate in San Bruno usually comes down to one of two culprits: a post that has shifted in the clay after rain, or hardware corroded by fog-belt salt air. We fix both, and we diagnose which one you’re dealing with before touching a single bolt. Gate repair in San Bruno is what our team does every day, from the flatlands near El Camino to the steep lots above San Bruno Park. If your swing gate drags, your slide gate binds, or your operator has stopped responding, call (833) 842-7897 and we’ll get a specialist out to look at it.
Why Gate Repair Crocker-Amazon Is San Bruno’s Preferred Gate Repair Company
We’re a dedicated Gate Repair team, not a general handyman service that occasionally hangs a gate. That focus matters in San Bruno because this city’s gates fail in ways that look identical on the surface but trace back to very different root causes. A dragging gate near San Bruno Park is usually a post problem. A binding gate on a hillside lot near the Crestmoor side is usually ground movement. A dead operator board in the fog belt is usually corrosion, not component failure. Knowing the difference means we re-set a footing when that’s what’s needed instead of selling you hinges you don’t need.
Clay Rasmussen leads our team, and he’s built the service around one principle: diagnosed, not guessed. When we arrive in San Bruno, we check post plumb, hinge alignment, operator wiring, and board condition before we quote anything. That’s how we keep first-visit repairs moving fast and avoid the second-trip runaround that wastes your time. We work throughout 94066, and our techs know which neighborhoods sit on the fault line’s direct path and which sit on more stable fill, because that changes how we approach a repair from the start.
Styles & brands we work with
- Wrought iron
- Wood & steel frame
- Farm & ranch
- Sliding driveway gates
- LiftMaster operators
Gate Welding in San Bruno
Gate welding in San Bruno is often the difference between replacing a $4,000 steel gate and keeping the one you already own. The fog belt here is brutal on painted mild steel, and we regularly see bottom rails and hinge plates that have rusted through well before the rest of the gate has any structural problem. Rather than scrapping a gate for one corroded section, we weld in new steel, grind it clean, and refinish the area. For a typical single-swing steel gate in San Bruno, gate welding repairs run $350 – $850 depending on whether we’re reinforcing a damaged section, rebuilding a hinge mounting point, or fabricating a replacement bottom rail.
Corrosion Repair and Rail Replacement
San Bruno’s marine air attacks gates from the bottom up. Water sits in the lower rail, rust eats through from the inside, and one day the gate sags because the bottom tube is no longer structural. Our approach is to cut out the compromised section, weld in a fresh piece of galvanised or stainless stock where it matters, and treat the surrounding metal so the repair doesn’t become the next failure point.
Hinge Plate Rebuilds
We rebuild hinge plates more often than we replace them. When a hinge plate tears or corrodes away from the gate frame, the gate is no longer safely mounted, and any adjustment to the hinges themselves is pointless until the mounting point is sound again. Welding in a new plate, re-drilling for fresh hardware, and using stainless bolts and sleeves is what actually holds up in this climate.
Commercial Gate Repair in San Bruno
Commercial gate repair in San Bruno spans everything from apartment entry gates near the San Bruno Avenue corridor to automated sliding gates at storage facilities and industrial lots along the bay side. These are high-cycle systems: a sliding gate at a multi-unit property opens hundreds of times a week, and anything marginal fails fast. Typical commercial gate repair work in San Bruno ranges from $450 for a loop detector replacement or hinge rebuild up to $2,500 – $4,500 for a full operator replacement with new safety edges, depending on brand and site conditions. A commercial gate down isn’t just an inconvenience, it’s a security problem, so we treat these as priority calls.
Operator and Loop Detector Repairs
Most commercial gate failures we see in San Bruno are electrical before they’re mechanical. A FAAC or BFT operator that has worked for years will suddenly stop responding, and the cause is often a loop detector that no longer senses vehicles, a relay failing on the control board, or a limit switch that has drifted. Our diagnostics cover the whole chain: safety edges, photo eyes, loop detectors, and access control boards.
Slider and Track Rebuilds
Clay soil movement under commercial lots pushes concrete runs and track rails out of alignment, and a commercial slide gate that binds on its rails will eventually strip its drive gear trying to move. We re-set track sections, re-anchor posts, and check the gate’s travel path with a level before we call a repair complete.
Trusted Brands We Service in San Bruno
We work on your brand, not around it. Our team trains on a full range that includes LiftMaster slide operators, FAAC hydraulic systems, BFT control boards, and Linear residential units, so we arrive knowing the quirks of your equipment instead of learning them from the manual while your gate sits broken. For San Bruno customers, that means we bring the right parts the first time, from Mighty Mule arm actuators for driveway gates to DoorKing telephone entry systems at apartment buildings on the 94066 side. Gate Repair in San Bruno means parts on the truck, not waiting on a distributor in Hayward.
Common Gate Repair Problems We See in San Bruno Homes
- Posts heaved out of plumb after winter rains: The clay soils along San Bruno’s fault zone expand and shift as they absorb water, which pushes fence posts upward and sideways. A swing gate that dragged all winter and then suddenly clears in August almost always has a post problem, not a hinge problem.
- Wood gates swollen by fog-belt moisture: Redwood and cedar gates in the flatlands near San Bruno Park absorb damp air all summer, then dry unevenly in September. The gate binds against the jambs or refuses to latch because the wood itself has changed dimensions.
- Corroded steel hardware and operator boards: Salt air off the hills accelerates rust on painted hinges, latch posts, and control board terminals. Mild steel hardware that lasted twenty years inland may seize up or snap in eight to ten years in San Bruno.
- Slide gates off their tracks from ground movement: Even minor seismic events and soil creep can shift a concrete track or post, and the gate begins to rack as it moves. Operators strain against resistance they were never designed to overcome, and motors burn out prematurely.
Pricing for Gate Repair in San Bruno, CA
Here’s what San Bruno homeowners should expect to pay for common repairs, based on the work we do across 94066. Hinge replacement and post re-setting typically runs $250 – $500 for a single gate. Gate welding and structural corrosion repair runs $350 – $850 depending on how much steel needs replacing. Operator and control board diagnosis with repair runs $300 – $900, and full operator replacement with safety edges and loop work typically falls between $2,500 and $4,500 on a commercial system. Every price is quoted and agreed before any work starts, so there’s no surprise on the invoice. Call (833) 842-7897 for an exact quote on your gate, free.
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AfterWe Also Serve Cities Near San Bruno
Our San Bruno base puts us close to South San Francisco, Crocker-Amazon, Excelsior, and Outer Mission, and we route calls through all of them daily. If your property sits off El Camino or up in the hills above the freeway, we’re still local, and we know the soil and fog conditions shake out differently from one side of the ridge to the other.
Serving San Bruno, CA – Our Local Coverage Area
We’re based in the San Bruno area and know this community well. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
FAQs About Gate Repair in San Bruno
Probably not. In San Bruno, a wet winter moves gate posts long before it wears out hinges. The clay soil absorbs water, the post heaves upward or leans, and the gate drops until it scrapes the ground. The hinges are often still fine, just carrying a gate whose mounting point has shifted. We check post plumb with a level before we touch any hinge or latch hardware, and when the post is the problem, we re-set the footing and secure it with stainless fixings so it doesn’t re-shift next season. Call (833) 842-7897 to have your gate checked.
San Bruno’s fog belt brings salt and moisture that sit on metal surfaces for hours every morning, and painted mild steel can’t hold up under that cycle for long. Inland gates get rain and then sun to dry them out; your hinges get dew, fog, and coastal air that keeps corrosion working year-round. We replace rusted hardware with stainless or hot-dipped galvanised components, and we treat the surrounding metal so the next hinge doesn’t fail the same way two years from now. If your hinges are flaking, peeling, or seizing, call us for a hardware swap before the post gets damaged too.
Yes. Electric gate repair is a core specialty for us, not an add-on service. We diagnose and repair LiftMaster, FAAC, BFT, Linear, and other operator brands in San Bruno, checking motors, control boards, loop detectors, remote receivers, and access keypads as a system. The same fog that corrodes hinges also shortens the life of exposed operator boards and terminal connections, so we check electrical enclosures for moisture ingress and seal them properly. If your gate won’t respond to the remote or opens halfway and stops, call (833) 842-7897 and we’ll run through the diagnostics.
It can, and in San Bruno it often does. Control boards with exposed terminals or poorly sealed enclosures corrode under the same salt-fog cycle that eats hinges, and the board eventually shorts or develops unreliable relay contacts. We open the operator enclosure, inspect for moisture damage and corrosion, and either clean and protect the board or replace it with a properly sealed unit rated for exterior coastal exposure. If your operator is behaving intermittently after years of working reliably, corrosion is the prime suspect. Call us to inspect the board and the enclosure before a fault leaves your gate stuck open or closed.
Yes, and that’s usually the right route when the frame is still structurally sound. We grind away rust, weld in replacement steel where the original has thinned or failed, and refinish the repaired section to match. San Bruno’s coastal air means we use galvanised stock and rust-inhibiting primers so the repair doesn’t become the next weak point. When a gate is too far gone, we’ll tell you straight and quote a replacement to your spec rather than patching something unsafe. For a welding assessment, call (833) 842-7897 and mention you want a repair-versus-replace opinion.
San Bruno’s Salt Air and Fault Zone: What Actually Lasts
The reason gates fail faster in San Bruno than inland isn’t poor maintenance or cheap hardware. It’s the combination of two forces that most gate companies don’t account for in their standard repair approach. The first is the San Andreas Fault zone directly beneath the city, which means the clay soils that hold your fence posts expand, contract, and creep in ways that knock posts off plumb every time a wet winter rolls through. The second is the fog belt microclimate that pushes damp salt air over your gate and hardware every morning, accelerating corrosion on painted mild steel and on electrical components that would last decades in Sacramento or Modesto.
After a soaking winter, a customer near San Bruno Park called us because their redwood swing gate was dragging hard on the ground. Our tech checked the hinge post plumb before touching the hardware, found it had heaved in the clay, re-set the post footing in concrete, and then corrected the sag, because the original hinges were still serviceable. We swapped the rusted mild-steel lag bolts for stainless fixings so the salt fog off the nearby hills wouldn’t take them out again inside two seasons. That’s the San Bruno repair in a sentence: find the real cause, fix it, and build for the next ten years of coastal weather instead of the next twelve months.
Gate Repair Crocker-Amazon: Gate Specialists, Not Generalists
We service nine gate brands, from LiftMaster and FAAC to Mighty Mule and Ghost Controls, covering residential driveway gates and commercial entry systems under one roof. Our electric gate diagnostics go beyond the visible mechanical parts: we test motors, control boards, safety loops, and access-control hardware, because a gate that won’t open usually isn’t broken at the hinges. We also handle full gate installation when repair isn’t practical, so you’re not chasing a separate contractor to spec and install a new system. From driveway gates to commercial entry systems, one call covers it: (833) 842-7897.
Get Your San Bruno Gate Repaired Today
If your gate is dragging, stuck, corroded, or refusing to open, call (833) 842-7897 for a free estimate. We’ll confirm the problem on site, quote a firm price before any work starts, and repair it with hardware that holds up to San Bruno’s salt air and shifting soil. Clay Rasmussen and the team at Gate Repair Crocker-Amazon serve all of 94066, from the flatlands near San Bruno Avenue to the hillsides above the park. One call for repair or full installation: (833) 842-7897.
Written by Clay Rasmussen, Owner at Gate Repair Crocker-Amazon, serving San Bruno since our first post re-set in the fog belt.