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.
FAAC Gate Parts & Welding in Tarzana: What to Know First
FAAC gate parts and welding in Tarzana is work we do regularly, and the honest price posture is this: hinge replacements on FAAC swing gates here run $380 to $780, post replacement $900 to $1,800 depending on the concrete work, and custom rail repair or welding runs $250 to $650 per section. Most FAAC parts jobs in Tarzana are done in one visit, and you’ll have a written price in hand before any tool comes off the truck. If you own a FAAC 400, 415, 770, S450H, or C720 and the gate is sagging, grinding, or refusing to close square, call us at (424) 258-8818. We’re an independent FAAC service provider, not a factory warranty center, and we’ll tell you plainly whether the part can be fixed or needs replacing.

This page is for Tarzana homeowners who already suspect the problem is mechanical, not electrical. You know the operator runs, you know the hinge is pulling, and you want someone who can lay a bead on a cracked post bracket without selling you a whole new gate.
How FAAC Products Fail - and How We Fix Them
FAAC operators are durable, but their mechanical surroundings fail in predictable ways. Here are the failures we see most often on FAAC gates in Tarzana, and what we actually do about them:
- FAAC 400/415 swing-gate hinge collapse from Tarzana heat cycling. The S450H and 400-series operators are strong enough to mask a failing hinge until the gate visibly drops. By the time the operator throws an obstacle-detection fault, the lower hinge pin is usually ovaled out and the leaf has pulled 3/8 inch off the post. We cut the old hinge off, weld a new heavy-barrel hinge in place, and reset the leaf height so the operator isn’t fighting gravity on every stroke.
- FAAC 770 slide-gate rail separation at the welded joints. Tarzana’s dry heat plus the 770’s torque load causes the galvanized rail sections to separate at old weld points, which is why you hear a knock every time the gate passes a break in the rail. We grind the joint back to clean steel, weld it with a full-penetration pass, and dress it flush so the rollers don’t catch.
- FAAC C720 post bracket cracks from repeated impact. The C720 is a hydraulic workhorse, but the mounting bracket transfers all that force into a steel post that eventually fatigues. We see hairline cracks radiating from the bracket bolts. The fix is to weld the bracket, reinforce the post sleeve, and re-torque the bolts to spec, which prevents the operator from walking itself loose over a few months.
- FAAC S450H bottom roller wear caused by misaligned track welds. When an earlier weld was laid slightly proud, the roller takes the hit on every pass and wears a flat spot. Flat-spotted rollers sound like a rumble strip. We replace the rollers, then grind and re-weld the track section so the new rollers run true.
- FAAC 400-series latch and lock plate drift from post flex. Tarzana’s clay soil moves seasonally, and a post that shifts a quarter inch throws the latch alignment off. The operator releases the lock, the gate twitches, and the mag-lock chatters. We weld gussets onto the post base, reset the lock plate, and adjust the strike so the lock engages without slamming.
Our FAAC Gate Parts & Welding Process

Here’s how a FAAC parts and welding job goes when you call Vance Gate Repair Tarzana:
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You call (424) 258-8818. A live person answers. No queue, no voicemail. We ask what the gate is doing, what operator it has, and whether you have photos. If you do, even better.
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We dispatch a technician to your Tarzana property. You get the tech’s name and photo before arrival. They show up with the welding gear, the parts for FAAC mechanical work, and a camera.
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Diagnosis and written quote. The tech finds the failed component, writes down the part number, and prices the repair. Flat price, in writing, before any work starts. If the part is a gate roller, a hinge, a latch, we tell you OEM versus aftermarket and what the cost difference means.
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The repair. Welding, cutting, grinding, replacing. The technician photographs the failure, the repair in progress, and the finished weld or installed part. Before we leave, you get a photo log of every adjustment and a written record of the part number installed.
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Test cycle and adjustment. We run the gate through full open-close cycles, set the limits, and confirm the FAAC operator isn’t pulling excess amps. We write down the final readings.
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The 365-Day Done Right Promise. If the repair isn’t right within a year, we come back and make it right at no charge. No argument, no expiration date within that window.
Before
AfterWhat FAAC Gate Parts & Welding Costs in Tarzana
Here’s the pricing reality for FAAC mechanical work in Tarzana, written the way we’d put it on a quote sheet:
| Job | Price Range | Notes |
|---|---|---|
| FAAC swing-gate hinge replacement (per hinge) | $380 - $780 | Includes cutting out the old hinge, welding the new one, and resetting leaf height. |
| FAAC slide-gate rail welding repair (per joint) | $250 - $650 | Full-penetration weld, ground flush, roller test. |
| FAAC post replacement (weld-in steel post) | $900 - $1,800 | Concrete excavation, new steel post, welded brackets, operator remount. |
| Gate roller replacement (FAAC slide gates) | $180 - $420 | OEM or aftermarket rollers; includes track alignment check. |
| Latch and lock repair / re-alignment | $220 - $480 | Weld gussets, reset strike plate, adjust lock. |
What moves the price: the age of the gate, the condition of the surrounding steel, whether the concrete is sound enough to weld to, and whether the failed part took out adjacent components. Every job gets a written flat price before work starts. You know exactly what you’re paying before we start. Estimates are free, and we’ll review any written quote from another company at no charge.
Call (424) 258-8818 for a free estimate on FAAC gate parts and welding in Tarzana.

Why Tarzana Homeowners Call Vance Gate Repair Tarzana for FAAC Work

We’re not the biggest gate company in the Valley, and we’re fine with that. Adrian Vance started this business in 2014 after years of commercial access-control work where documentation wasn’t optional, and he runs residential gate repair the same way. Every visit to a Tarzana property ends with a photo log of what was found, what was set, and what was installed. You keep a copy. We file a copy.
The 365-Day Done Right Promise covers all completed work, no fee, no expiration inside that window. A live person answers the phone 24/7. And if your FAAC operator is beyond saving, we carry service experience across nine brands: LiftMaster, Mighty Mule, Ghost Controls, DoorKing, BFT, Linear, Viking, Elite, and FAAC. We’re not steering you toward a replacement because we only know one brand. We work on what’s already on your property.
Name what you found, name what it costs, name what you left behind. That’s the whole business model.
FAQs
As an independent FAAC service provider, we can’t speak for FAAC’s warranty department, but in practice, mechanical parts like hinges, rollers, and rails are wear items outside the operator’s electronics warranty. Your FAAC operator warranty typically covers the circuit board and motor, not the welded steel around it. If you’re within the operator’s warranty period, call FAAC first. For everything mechanical, the work we do doesn’t touch the warranty-covered electronics.
Most FAAC mechanical parts, like hinges, rollers, and latch assemblies, are in stock or available same-week in Tarzana. If a part has to come from FAAC’s distribution network, it’s typically 3 to 5 business days. Call (424) 258-8818 with your model number and we’ll tell you exactly what’s available before we send anyone out.
That depends on the crack. A hairline crack at a bracket mount is a welding repair, $250 to $480. A post that’s rusted through at ground level or moved more than half an inch out of plumb is a replacement, $900 to $1,800 in Tarzana. We’ll show you the crack, explain which category yours falls into, and give you the price in writing before you choose.
Yes. If the FAAC operator still runs, the sag is mechanical: a failed hinge, a worn roller, or a post pulling out of the ground. We fix the mechanical problem, re-level the gate, and re-test the operator to make sure it isn’t drawing excessive amps. In most Tarzana cases, the operator survives the repair. We’ll tell you if it won’t, and we’ll document the amp readings either way.
No. We’re an independent FAAC service provider, not an authorized dealer or warranty center. That means we can use both OEM FAAC parts and quality aftermarket alternatives, and we’ll show you the difference in price and expected life before you decide.
Written by Adrian Vance, Owner, Vance Gate Repair Tarzana at Vance Gate Repair Tarzana, serving Tarzana and nearby areas.





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