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FAAC Gate Parts & Welding in Northridge: What to Know First
We provide independent FAAC gate parts and welding in Northridge, typically completing hinge replacements, post repairs, rail work, and custom welding within one to three days of your call. Most FAAC gate repairs run between $285 and $1,400 depending on what failed, and you’ll know the exact price before we turn a single bolt. We are an independent FAAC service provider, not affiliated with or authorized by the manufacturer, which means we can use the part that actually makes sense for your gate, not just the one FAAC’s catalog insists on. This page is for Northridge homeowners who own a FAAC gate, have seen it sag, bind, or refuse to open, and want a straight answer about what it will take to fix it. Call (925) 966-4150 and a live person answers, day or night.

How FAAC Products Fail - and How We Fix Them
FAAC makes a solid operator. Most of what fails on a FAAC gate has nothing to do with the motor, and everything to do with the metal around it. Here are the failures we see most on FAAC gates in Northridge:
- Hinge fatigue on the C720 and C721 swing arms. FAAC’s hydraulic swing operators move with real force, and over years that force transfers to the hinge post. We see hinge welds crack where the leaf meets the post, especially on heavy ornamental gates. The operator still works fine, but the gate sags an inch or two and starts dragging. Our fix: we cut out the old hinge, weld in a reinforced replacement, and rebalance the leaf so the FAAC operator isn’t fighting a gate it was never meant to carry.
- Track and roller wear on FAAC 391 and 400 series slide gates. Northridge sits on sandy, dry soil, and that grit works its way into rollers and tracks. A FAAC slide gate that grinds or jerks is often running on flat-spotted rollers or a track that has shifted out of level. We replace rollers with sealed-bearing units and re-lay the track, then cycle the gate twenty times to confirm the operator isn’t laboring.
- Post rot and base corrosion on the 844 and 750 series. These are popular on Northridge side yards where sprinklers run close to the gate. The posts rust at the base, the gate leans, and the FAAC operator’s limit switches start tripping early because the geometry changed. We remove the post, set a new steel post in concrete, and weld the mounting plate back true.
- Fork and linkage slop on FAAC articulated arms. The small pins and bushings in the linkage wear into ovals, and the gate develops a dead spot at the start of the cycle. The operator still runs, but the gate jerks as the slop catches up. We rebuild the linkage with new pins and bushings, and on older FAAC units we often recommend a fresh fork assembly while we’re in there, since the labor is the same.
- Weld fatigue where a FAAC operator was retrofitted onto an older gate. We see this constantly in Northridge: a homeowner had a FAAC operator bolted onto a gate that was manually operated for fifteen years. The gate was never built to carry that load repeatedly, and the welds at the mid-rail start to crack. We weld the stress points, add a gusset where the engineering calls for it, and the gate stops flexing.
Our FAAC Gate Parts & Welding Process
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You call (925) 966-4150. A live person answers, asks what the gate is doing, and sets a visit window we actually honor. No voicemail tree, no callback queue.
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We look at the whole gate, not just the symptom. A FAAC gate that won’t close might be a bad limit switch, or it might be a crack in the hinge weld that changed the arc. We diagnose the mechanical and the electrical together, because one always affects the other.
- 3
You get a written price before we touch anything. We lay out exactly what needs replacing or welding, whether we recommend OEM FAAC parts or a quality aftermarket equivalent, and what each line costs. You approve the number, and that is the number.
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The repair happens on site. Most FAAC parts and welding work is done in a single visit. We carry common FAAC-compatible parts in the truck, and our welders do the weld the way a blacksmith would: clean, hot, and dressed so it doesn’t look like a repair.
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We cycle the gate until we’re satisfied, and then you are. Ten to twenty full open-and-close cycles, watching for drift, noise, and latch timing. If the operator groans, we adjust it until it doesn’t.
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Every job ends with the 90-Day Done Right Promise in writing. If it isn’t right, we come back and make it right. No paperwork, no arguing.
What FAAC Gate Parts & Welding Costs in Northridge
- Hinge replacement (weld-in, heavy gate): $285 to $520 per hinge, including steel and weld dressing
- Post removal and replacement: $680 to $1,400 depending on depth, concrete, and gate weight
- Track and roller replacement (FAAC slide gate): $340 to $780
- Custom welding repair (cracked rail, stress point): $180 to $450 per site
- Linkage rebuild (pins, bushings, fork): $220 to $390 total
What moves the price: gate weight, steel thickness, how far gone the rust is, and whether the FAAC operator needs re-alignment once the metal is true. A gate with a cracked weld on a six-hundred-pound leaf costs more to fix right than a light pedestrian gate. We quote the job before we start, and the quote holds. Call (925) 966-4150 for a free estimate, and remember: every job is final only when you’re satisfied, backed by our 90-Day Done Right Promise.
Why Northridge Homeowners Call Ironworks Gate Co. for FAAC Work
Victor Salinas grew up in Northridge, not far from the old Northridge Fashion Center, and he has spent decades fixing gates across the San Fernando Valley. He learned metalwork and electrical systems at Los Angeles Pierce College in Woodland Hills, and that combination is exactly what FAAC work demands: a welder who respects the metal and a technician who understands the motor. Ironworks Gate Co. has been serving local communities since 1984, and we’re not going anywhere. We service nine gate-automation brands including FAAC, LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so when a Northridge homeowner has a mixed setup, we fix the mechanical and the electrical in one visit. Every job is covered by our written 90-Day Done Right Promise. A live person answers the phone 24 hours a day, every day. We stand behind the work, and we’ll be there when we say.

FAQs
We offer both, and we’ll tell you honestly which makes sense. On a newer FAAC operator under warranty, we recommend OEM parts so the warranty stays intact. On a ten-year-old FAAC gate where the warranty is long gone, a quality aftermarket chain, fork, or capacitor often performs as well at a lower cost. The parts decision is yours, and we quote each option before the work begins.
Yes, and this is one of the more common calls we take in Northridge. If a previous contractor welded a FAAC bracket out of square or mounted it to a post that wasn’t set level, the operator will chase its own misalignment forever. We remove the bad bracket, repair the weld area, and set the operator true. Then we cycle the gate until it runs smooth.
Most common FAAC-compatible parts, including hinges, rollers, and linkage components, are on our trucks or available within one to two business days. If a rare FAAC board or hydraulic component is needed, we’ll give you a straight timeline up front. We do not promise speeds we can’t keep.
It depends on the condition of the surrounding steel. A clean crack in a healthy mid-rail is a good candidate for welding. A gate with rust through the bottom rail and multiple stress cracks is often better served by a new section or a full rebuild. We show you the difference on site, and the honest recommendation is the one we’d make on our own home.
If a weld cracks, a hinge shifts, or a repaired part fails within ninety days of the job, we come back and make it right. No paperwork, no arguing, no charge. It’s called the Keystone Standard, and it applies to every FAAC gate parts and welding job we complete. Call (925) 966-4150 to schedule a free estimate for your FAAC gate repair in Northridge.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Northridge and nearby areas.





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