Free 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.
Linear Gate Parts & Welding in San Fernando: What to Know First
We provide independent Linear gate parts and welding repair in San Fernando, and most hinge, roller, and latch replacements are done the same day the part is sourced. A typical welding repair on a Linear swing gate runs between $180 and $380 for the labor, with parts priced separately and quoted in writing before any work starts.
This page is for San Fernando homeowners who have a Linear gate opener or a gate built around Linear hardware, and who need the steel fixed, not the motor replaced. If your hinge has torn loose, your post is leaning, or your latch no longer catches, call (747) 260-0589 and a live person answers, 24 hours a day. We quote the price before we pick up a tool, and you get a photo record of everything we did before we leave.
How Linear Products Fail - and How We Fix Them
Linear operators are dependable, but the steel around them takes a beating in the San Fernando Valley. We see the same failure patterns on Linear-equipped gates across Mission Hills, Sylmar, and the neighborhoods off San Fernando Road. Here are the ones we fix most often:
- Hinge weld fatigue on Linear swing gates – the actuator mounts on most Linear swing arms bolt to the gate frame near the hinge post. Over years, the constant push-pull works the hinge barrel loose from the post plate. The weld doesn’t snap all at once in most cases; it micro-fractures and the gate starts to sag. We grind out the old weld, re-seat the hinge on fresh steel, and weld it hot enough that the sag doesn’t come back in a season.
- Post lean from undersized gate posts – a Linear opener is strong enough to move a 300-pound gate, and if the original installer set the hinge post in a 2-foot hole with a bag of quick-set, that post will lean within a few years. In San Fernando’s clay-heavy soil, the post pulls especially hard in winter. We excavate, reset the post with proper depth and concrete, and weld the hinge brackets back at true vertical before re-hanging the gate.
- Roller and track wear on Linear slide gates – the chain-driven Linear slide operators move a lot of weight through a small set of nylon rollers. When a roller flattens, the gate starts to grind against the track, and the operator works harder every cycle. The motor usually survives; the rollers don’t. We replace rollers with sealed-bearing units and re-align the track so the chain isn’t fighting the frame.
- Latch strike misalignment on Linear-equipped gates – when a gate sags even half an inch, the latch no longer lines up with the strike plate. Homeowners sometimes shim the strike or adjust the operator’s close limit to force it into place, which masks the problem and adds strain. The correct fix is to re-weld the hinge that caused the sag, then re-set the latch so it catches cleanly without the operator having to cram the gate shut.
- Rust-through at the bottom rail on older Linear installs – gates in San Fernando see almost no rain for months, but when water hits, it pools where the bottom rail meets the vertical stile and sits against the seam. Ten years of that and the metal thins to a knife edge. We cut out the rotted section, weld in a replacement piece of matching gauge steel, and dress the seam so moisture doesn’t funnel back into the same joint.
Our Linear Gate Parts & Welding Process

Every Linear gate repair we do in San Fernando follows the same order of operations. No guessing, no surprises, and the price is on paper before the first weld bead is laid.
- 1
You call and describe the symptom. We ask what the gate is doing, whether it’s the hinge side or the latch side, and what Linear operator you have. That tells us what parts to bring for the first trip.
- 2
We inspect and photograph the failure before touching anything. Adrian Vance’s rule: name what you found before you name the fix. We document the broken weld, the rusted rail, the deformed roller.
- 3
We quote the repair in writing. You get the flat price for parts and labor before any work begins. If the part needs to be ordered, the price doesn’t change while it’s on order.
- 4
We decide on OEM Linear parts or a quality equivalent. If the operator is under warranty, we use OEM parts and preserve the warranty. If it’s out of warranty, we’ll tell you when a good aftermarket part equals the OEM quality and costs less.
- 5
We do the welding or parts swap and test the full cycle. The gate gets run through at least five full open-close cycles while we watch the welds, the rollers, and the latch line.
- 6
You get a photo log of everything. Before we leave, we hand over photos of what we found, what we set, and what we installed. That’s the commercial-grade documentation habit we brought into residential work, and it’s included on every visit.
Before
AfterWhat Linear Gate Parts & Welding Costs in San Fernando
Here are realistic price ranges for the Linear gate repairs we do most often in San Fernando. These are the prices we quote, in writing, before any work begins. If the repair turns out to be more involved than the initial read, we tell you and re-quote before we continue. No invoice surprise at the end.
- Gate hinge re-weld (single hinge): $120-$180
- Gate hinge replacement with new barrel hinge: $180-$260 per hinge, including the part
- Gate post reset and re-weld (swing gate): $400-$750 depending on post size and footing condition
- Bottom rail rust repair with welded patch: $250-$450 depending on the length of the rotted section
- Slide gate roller replacement (set of 2): $160-$280 including sealed-bearing rollers
- Latch and lock replacement with re-alignment: $140-$240
- Custom welding fabrication (per hour): $95-$135
What moves the price is whether we can work with the existing metal or need to cut out and replace a section, and whether the operator bracket can be re-used. We’re honest about that on the phone most of the time, and definitely honest at the inspection.
Why San Fernando Homeowners Call Vance Gate Repair San Fernando for Linear Work

We’ve repaired thousands of gate failures since Adrian Vance started this company in 2014, and every single one left with a written price and a documented record. That’s the Haven Standard, and it applies to a $120 hinge weld exactly the same as it does to a full gate installation.
San Fernando homeowners call us for Linear work because we don’t push a replacement operator when the steel is the problem. We’ve seen Linear gates that other companies said were “too old to fix” running fine after we rebuilt the hinge points and reset the track. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if the operator eventually does fail, we can repair that too without you needing a second company on the job.
And if the repair isn’t right, the 365-Day Done Right Promise means we make it right. No argument, no fee, no expiration date within that year. Call (747) 260-0589 and you’ll get a live person, not a voicemail loop. We’ll send a background-checked, uniformed technician, and you’ll know their name and see their photo before they arrive.
FAQs
In most cases, a broken gate hinge can be welded and the gate re-hung the same day we inspect it. Hinges are a standard part we carry on the truck. If the post is compromised, that’s a separate job that usually requires a return visit after the concrete has cured. Call (747) 260-0589 and describe what you’re seeing, and we’ll tell you whether it’s a same-day fix before we even dispatch.
We use OEM Linear parts whenever the operator is still under warranty, because aftermarket parts can void the manufacturer’s coverage. When the warranty has expired, we’ll tell you if a quality aftermarket part is equal to the OEM and costs less, and you decide. We never install a part without telling you the brand, part number, and price first.
Usually, yes. A lot of gates get called replacements when the real problem is a hinge that’s torn loose, a post that’s leaning, or a bottom rail that’s rusted through at one seam. We’ll tell you honestly if the steel is too far gone, but if the frame is sound, welding is almost always less expensive than a new gate. And under the Haven Standard, you’ll see the photos of the actual damage before you decide anything.
Yes and we design for it. The San Fernando Valley sees extreme heat, clay soil that swells and shrinks, and the occasional winter downpour. We use the right gauge steel for the patch, weld at sufficient penetration, and dress the seams so water doesn’t pool. We also document every repair with photos, so if anything moves before the year is out, the 365-Day Done Right Promise covers the correction.
We service the entire gate, including the Linear opener. But often the opener is fine and the problem is in the steel around it, like a hinge that’s sagged enough to make the motor struggle. That’s what this page is about: fixing the parts and the welding that the opener depends on, so the whole system works together. If we find an actual operator fault, we’ll quote that repair in writing too.
Written by Adrian Vance, Owner, Vance Gate Repair San Fernando at Vance Gate Repair San Fernando, serving San Fernando and nearby areas.




