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 Agoura Hills: What to Know First
We repair and replace Linear gate hardware in Agoura Hills, from hinge rebuilds and post replacements to custom welding on rail and frame damage. Most Linear parts jobs are done in a single visit, and the price is written and handed to you before any work starts. No verbal ballpark. No invoice surprise at the end. If you own a Linear swing or slide gate and the hardware is failing, call (424) 388-2906 and describe what you’re seeing. We’ll tell you what it likely is, what it likely costs, and when we can be there.
This page is for Agoura Hills homeowners who need straight answers about Linear gate parts and welding. We service Linear equipment as an independent provider, not a manufacturer affiliate. That matters because our loyalty is to the gate in your driveway, not to a parts catalog.
How Linear Products Fail - and How We Fix Them
- Linear SLR slide-gate rail sag at the mid-span welds. The SLR series uses bolted rail sections on longer runs. In Agoura Hills, the soil along hillside properties near Chesebro and Driver Canyon expands and contracts with the wet-dry cycle, which slowly works the mid-span supports out of level. The gate starts dragging about two-thirds of the way through its travel. We re-level the rail, weld the support brackets where the bolt slop has elongated the holes, and photograph the final grade so you can see the correction.
- Linear LRA swing-arm bracket tear-out at the post. This is the most common Linear welding job we do in Agoura Hills. The LRA actuator mounts to the post with a steel bracket. Over years of wind load coming up the canyon, the bracket bolts wallow out the post holes or the bracket itself cracks at the bend. We remove the bracket, weld the post sleeve or fabricate a reinforced bracket, and remount with larger hardware. It’s a permanent fix, not a re-drill that fails again in two seasons.
- Linear M3 and M5 board failures caused by photo-eye wiring shorts. On Linear swing and slide units, the photo-eye circuit runs through low-voltage wiring that often gets nicked by the gate’s own hardware over time. When the beam circuit shorts intermittently, the board sees a phantom obstruction and the gate reverses mid-travel or refuses to close. We trace the wiring, find the nick, repair the harness, and test the board’s obstruction input with a meter before we call it done.
- Gate wheel and roller bearing failure on Linear slide units. The rollers on older Linear slide gates are zinc-plated steel, not stainless. Agoura Hills dust and irrigation overspray accelerate bearing wear. The symptom is a rough ride and a motor that starts tripping its overload. We replace rollers with sealed stainless units and check the rail-to-wheel contact patch with a straightedge before final adjustment.
- Frame rail cracking at the hinge-side stile on Linear swing gates. The hinge-side vertical member takes the full moment load every time the gate cycles. On heavier Linear swing installations, fatigue cracks develop at the hinge welds after eight to twelve years. We cut out the cracked section, weld in a new steel gusset, and re-hang the gate. You get photos of the crack before we touch it and photos of the finished weld after.
Linear gates are simple, durable machines. Their failure modes are predictable once you’ve worked on enough of them. That predictability is what lets us give you a written price before we start, rather than an estimate that balloons at the end.
Our Linear Gate Parts & Welding Process

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Diagnosis. We listen to the symptom you describe, then inspect the gate in person. We check hinge play, weld integrity, roller condition, bracket alignment, and the actuator’s travel limits. For Linear units, we also meter the photo-eye circuit and the operator’s inputs before touching any hardware.
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Written price. Before any tool comes off the truck, you get a flat price on paper. It covers the parts, the labor, and the cleanup. Under Haven Standard Clause 1, nothing starts until you’ve seen that number.
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Parts decision. We tell you what the gate needs and whether OEM Linear parts are the right call or a quality aftermarket equivalent will outlast the original. We only use aftermarket where it’s genuinely better or faster to source. If your gate is under warranty, we use OEM so the warranty stays intact.
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The repair or weld. We do the work on site. Hinge rebuilds, post sleeves, roller swaps, rail re-leveling, frame welding, gusset repair. If the job needs a weld, it gets ground clean, welded, and painted or rust-inhibited before we leave.
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Testing and documentation. The gate cycles while we watch. We check both travel directions, obstruction reversal, photo-eye alignment, and the actuator’s current draw under load. Before we leave, you get a photo log of what we found, what we set, and what we installed. Part numbers are written down. The next technician, whether it’s us or someone else, won’t have to guess.
Name what you found. Name what it costs. Name what you left behind. That’s the whole job.
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AfterWhat Linear Gate Parts & Welding Costs in Agoura Hills
Here are the ranges we see most often in Agoura Hills for Linear hardware work:
- Hinge replacement (weld-in, swing gate): $450-$850 depending on gate weight and how much frame repair is needed around the old hinge
- Post sleeve or post reinforcement welding: $350-$700 depending on post condition and whether we need to fabricate a sleeve
- Rail repair or re-leveling (slide gate): $400-$900 depending on rail length and how many support brackets need welding
- Roller replacement (slide gate, pair): $250-$500 including sealed stainless rollers and rail adjustment
- Frame crack repair and gusset welding: $300-$800 depending on crack location and steel thickness
- Latch and lock replacement: $180-$400 depending on hardware type and whether the post needs welding
What moves the price is steel thickness, access to the gate, and whether the damage is confined to one component or has spread into the surrounding frame. A hinge that looks bad often has a cracked stile behind it. We’ll show you that before we quote it. Estimates are free, and the written price you get is the price you pay.
Call (424) 388-2906 and describe the gate. We’ll tell you what we think it needs before we even schedule the visit.
Why Agoura Hills Homeowners Call Vance Gate Repair Agoura Hills for Linear Work

Adrian Vance started in commercial access control in 2014, the kind of work where every wiring change and limit-switch setting got documented because the next technician on site might be from a different company. That habit carried over to residential gates. When we leave an Agoura Hills driveway, the homeowner has photos, part numbers, and a written record of what happened. No other gate company we know of does that by default.
We also work on the other gate brands already installed across Agoura Hills. If your Linear system shares a driveway with a LiftMaster on the pedestrian gate or a Ghost Controls opener on the back gate, we can service everything in one visit. We don’t steer you toward a replacement because we’d rather sell you a repair on the brand already in the ground. Our 365-Day Done Right Promise covers every Linear part we install and every weld we lay. If it’s not right, we come back and make it right. No argument, no fee.
A live person answers the phone at (424) 388-2906 at any hour. When your gate won’t close and the car can’t get in, you don’t want a callback queue.
FAQs
We use both, and we’ll tell you which is going on your gate before you pay. If the gate is under warranty, we use OEM Linear parts so the warranty stays valid. If the OEM part is backordered or the aftermarket equivalent is actually stronger, we’ll show you the difference and let you decide. The part number goes on your written record either way.
Most Linear parts and welding jobs are done in one visit. We carry the common wear items: rollers, hinges, latch hardware, wiring harnesses, and photo-eye components. If your job needs a custom bracket or a welded gusset, we fabricate on site. Call (424) 388-2906 and we’ll give you a straight answer on timing for your specific gate.
Repair almost always wins on cost unless the motor is dead and the frame is rusted through in multiple places. Linear operators are simple, and the parts that fail on them are replaceable. We’ll show you the actual condition of the frame, the operator, and the hardware before you spend anything. If a repair doesn’t make sense, we’ll tell you that plainly and show you why with photos.
Yes. Every weld we make and every part we install is covered by our 365-Day Done Right Promise. If a weld fails or a replaced part doesn’t hold within a year, we come back and make it right at no additional charge.
Yes. Most of the Linear work we do in Agoura Hills is on gates installed by other companies, often years ago. We don’t care who put it in. We care what it’s doing now and what it needs to work right again. Bring us any written estimate from another company and we’ll review it with you at no cost.
Written by Adrian Vance, Owner, Vance Gate Repair Agoura Hills at Vance Gate Repair Agoura Hills, serving Agoura Hills and nearby areas.





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