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FAAC Hinge & Roller Replacement: The Tarzana Owner’s Guide
FAAC hinge and roller replacement in Tarzana typically runs $145 to $310 per gate leaf, parts and labor included, and we can usually get it done same-day or next-day depending on what’s on the truck that morning. The price covers new hinges or rollers matched to your specific FAAC model, realignment of the gate leaf so it closes square, and a written 90-day promise that it’s done right. Most folks don’t wake up thinking about gate hinges. They notice the gate dragging on the driveway, or the motor straining and tripping its own breaker, or a screech that has the neighbor’s dog barking at 6 a.m. That’s almost always a worn hinge or a flat roller, and on a FAAC, it’s a repair we make in the driveway with the gate still on its posts.
We’re an independent gate company. We’re not affiliated with FAAC, and that’s fine with us. It means we stock what actually fails, not what a marketing calendar tells us to push. Hal Gatewood has been fixing gates in Tarzana since 2001, and most of his customers live within a few miles of Ventura Boulevard. When somebody calls about a FAAC gate that’s grinding or sagging, the hinge and roller are the first two things he checks.
Which FAAC Models This Applies To
This repair covers the FAAC swing gate lines you’re most likely to see in Tarzana driveways: the 400 series, 412, 415, and 770 series operators that drive residential and light commercial swing gates. The hinge and roller hardware isn’t in the motor itself. It’s the steel or aluminum bracket assembly that anchors the gate leaf to the post, and the roller, if present, that carries the leaf’s weight at the far end or on a guide rail.
Here’s what you need to know before anyone quotes you. FAAC gates generally use one of two hinge configurations. The first is a welded steel hinge plate with a machined pin and nylon or brass bushing. The second is an adjustable hinge that lets you shim the leaf back into square when the post settles. If your gate has both hinges and a roller, the roller is either a Vulkolan polyurethane wheel, which is common on FAAC’s 770-series cantilever and slide gates, or a steel roller with a sealed bearing on heavier leafs. The OEM part matters less than the measurements. Pin diameter, bolt pattern, and leaf weight all have to match, and they change between the 400 and 770 series. Quality aftermarket hinges and rollers work fine on FAAC when the spec matches. We carry both, and we’ll tell you which one makes sense for your gate rather than defaulting to the pricier option.
One compatibility gotcha worth knowing: some FAAC 415 operators were factory-paired with hinges that use a metric pin diameter you won’t find at a big-box hardware store. If someone hands you a hinge “that’s close,” the leaf will wobble and the motor will fight it. That’s the kind of thing that shortens an operator’s life by years, and it’s exactly why we keep both metric and SAE hardware on the service truck.
Signs Your FAAC Hinge & Roller Replacement Is Failing
- Gate drags or catches on the driveway. This is the most common call we get in Tarzana. A worn hinge pin or flat roller lets the leaf drop just enough that the outer corner scrapes concrete. On any swing gate with a FAAC operator, that added drag makes the motor run hotter and trip its thermal overload.
- Screeching or grinding when the gate opens. The polyurethane rollers on FAAC slide gates get hard and brittle after years in California sun, and when the bearing inside goes dry, you’ll hear it. A seized bearing will eventually chew through the roller’s hub, and then the gate rides on bare metal.
- Gate leaf sags and won’t meet the latch cleanly. Hinge bushings wear unevenly, and once there’s play in the pin, the whole leaf settles. You’ll see a wider gap at the top hinge than the bottom. The motor doesn’t care how it looks, but the limit switches do, and they’ll start stopping the gate a few inches short of closed.
- FAAC operator trips its breaker or goes into fault mode repeatedly. The motor isn’t failing. It’s working too hard because a hinge or roller is binding. Fix the mechanical issue and the electrical gremlins usually disappear. We’ve seen plenty of homeowners get quoted a new FAAC board when the real problem was a $40 hinge.
- Visible wear, flat spots, or rust on roller surfaces. Walk out and look at the roller. If it has a flat spot, or the surface is cracked and peeling, that roller stopped rolling at some point. A sliding gate roller that skids instead of rolls puts twice the load on the operator’s gearbox.
Replacement Cost & What’s Included
In Tarzana, plan on $145 to $310 per gate leaf depending on whether we’re replacing one hinge, a full hinge set, or a hinge-and-roller combination on a slide gate. A single replacement hinge with realignment usually runs $145 to $185. A full hinge set with new pins and bushings lands around $220 to $280. If your FAAC gate has a roller, add $85 to $130 for a quality replacement wheel with a sealed bearing, installed.
What drives the range is access. A single-family driveway gate with room to work is the low end. A gate that’s embedded in a stucco column or wedged against a hillside, and Tarzana has plenty of both south of the Boulevard, takes more time to swing level and shim square. You get the price before we touch a tool, and it doesn’t change at the door. Every hinge and roller we install carries our 90-Day Done Right Promise in writing. If it’s not right, we come back.
DIY or Call Us?
You can check a few things without touching a wrench. Look at the roller for flat spots. Push the gate leaf by hand and feel for play at the hinge. If the gate wiggles more than a quarter inch at the latch end, something’s worn. Checking is safe. Fixing it yourself is where it goes sideways, because a swing gate leaf weighs 300 to 600 pounds, and when the last hinge pin comes out, that weight has to go somewhere. We use a jack and a brace, and we still treat the leaf like it’s looking for a reason to fall.
What we do in your driveway is pull the old hardware, match the new hinge or roller to your FAAC’s spec, realign the leaf, and run the operator through its full cycle while I watch the closing line. The part that matters is the realignment. A hinge replaced without re-squaring the leaf is half a job. Call (818) 514-7606 and we’ll have a straight answer on what’s worn and what it costs.
FAQs
Plan on 6 to 10 years for exposed rollers in Tarzana’s heat and dry air, and 10 to 15 years for hinges if they were installed square and the gate isn’t binding. The California sun hardens polyurethane roller surfaces faster than coastal climates, which is why we see flat spots develop by year seven or eight on gates that face west.
Call (818) 514-7606 if your gate is making noise or dragging, and we’ll tell you whether it’s time or just needs adjustment.
Sometimes we can press in a new bushing and pin for about half the cost of a new hinge, as long as the hinge plate itself isn’t cracked or wallowed out. If the bolt holes have gone oval, the hinge is done, and welding in a patch plate is a band-aid that fails again.
Bring us a photo or call (818) 514-7606, and we’ll give you a straight answer before we schedule anything.
Most single-leaf FAAC hinge replacements take 45 to 90 minutes in the driveway, and adding a roller pushes it to two hours if we’re also realigning the leaf and adjusting the operator’s travel. We carry common FAAC hinge pin sizes, bushings, and rollers on the truck, which is why we can often do it same-day in Tarzana.
We stock the metrics and hardware that fit the FAAC 400 series, 412, 415, and 770 lines, plus quality aftermarket equivalents from brands like LiftMaster, Mighty Mule, and Ghost Controls when the spec crosses over. If your gate takes something unusual, which happens occasionally with commercial FAAC operators, we order it and you’ll know the lead time before we begin.
Written by Hal Gatewood, Owner, Gatewood Fence & Gate at Gatewood Fence & Gate, serving Tarzana and nearby areas.





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