Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
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AfterFAAC Hinge & Roller Replacement: The Granada Hills Owner’s Guide
FAAC hinge and roller replacement in Granada Hills typically runs $145 to $320 installed, and most jobs are done the same visit because we keep common FAAC-compatible hinges and roller assemblies on the truck. For owners whose gate is dragging, sagging, or grinding against the post, the hinge or roller is almost always the failure point. You’ll notice it first as a gate that used to swing smooth and is now fighting you, scraping the driveway, or groaning like a bad wheel bearing every time the opener runs.
What makes FAAC hardware different from a generic farm gate? FAAC gates, especially the swing systems, ride on precision roller wheels or supported hinges engineered for high-cycle residential and light-commercial use. When the roller or hinge fails, the gate geometry changes fast. The opener keeps pushing, the gate binds, and the next thing that fails is usually the motor or the board, which costs real money. We catch the hinge and roller early so you never get to that bill.
Hal Gatewood has been replacing FAAC hinge and roller hardware in Granada Hills and the surrounding Valley since 2001. He grew up near the old Granada Hills High School on Zelzah, so when he says he knows these gates, he means the specific ones on your street, baking in the same sun and settling into the same clay as yours. We’re an independent service provider, not affiliated with FAAC, but we service their equipment daily and know where their hardware tends to fail first.
Which FAAC Models This Applies To
Most of the FAAC gates we work on in Granada Hills fall into two families: the 400 series swing operators (400, 402, 412Compact, 413, 415) and the heavier 750/760/770 series. The hinge and roller hardware differs between them, and here is the compatibility gotcha that catches people: the 400 series gate leaf hangs on a top pivot hinge and rides on a lower tracking roller that is fairly light, while the 750 and up uses a heavier, greasable lower roller assembly that exists in two different mounting offsets. If someone installs a 400-series roller on a 770 gate, it fits for about a week and then the bearing lets go. We see it all the time from handyman jobs where the part came from an online store and the description said “universal FAAC roller.” There is no universal FAAC roller. Not for the 750.
The right way to identify your hinge or roller is to photograph it and also note two measurements: the mounting bolt spacing and the roller wheel diameter, which on FAAC parts typically ranges from 38mm to 60mm depending on series. If the ID tag is still on the operator arm or control box, that gets us the exact series. For hinges, the 400-series top pivot and the 750-series hinged leaf are completely different castings, and they are not interchangeable even though both say FAAC on the box.
On OEM versus aftermarket: FAAC OEM rollers and hinges are well made, but for homes in Granada Hills the aftermarket equivalents from Italian and US machine shops are often equally good, and we stock both. What we will not install is a soft, unmarked aluminum copy that came from an overseas marketplace. The bearings in those fail in a season, and in a city where the gate can cycle twenty times a day between you, your kids, your gardener, and Amazon, cheap bearings die fast. We show you the part before it goes on, and we tell you what it is and where it came from.
Signs Your FAAC Hinge & Roller Replacement Is Failing
- The gate scrapes or drags on the driveway in the last two feet of travel. The roller wheel has worn flat on one side, or the roller bracket has bent. When the wheel stops rolling and starts rubbing, it wears a groove into the concrete and overloads the opener.
- The gate sags enough to hit the latch post low. This is hinge wear, plain as that. A sagging FAAC gate points to the top pivot or the hinge plates, not the opener. If you adjust the opener limit to make it close anyway, you are forcing the leaf against worn hardware and making the sag worse by the week.
- The gate is noticeably louder now, a metal-on-metal grind. On FAAC swing gates, the two sounds we hear most are a failed roller bearing (it grinds and rattles) and a dry, overloaded hinge (it groans once per cycle, right at the start of travel). Either sound means the part is done, not that it needs lubricant.
- The opener motor runs hot or stops mid-cycle. The FAAC operator is calibrated for a gate leaf that moves like it did when it was installed. A seized roller or collapsed hinge adds load, and the motor works harder. The thermal breaker in the control board eventually trips mid-cycle, which reads like an electrical problem but is really a hardware problem downstream.
- One leaf moves fine and the other barely moves. On a dual-leaf FAAC system, the leaf that opens second always fails first because it takes the most wind and the most cycles. If your gate has two leaves and only one is struggling, it is almost certainly the hinge and roller set on the slave leaf, and replacing just that set brings it right back.
Replacement Cost & What’s Included
In Granada Hills, a FAAC hinge and roller replacement generally runs $145 to $320 installed. The range depends on whether it is one roller assembly or a full hinge set, whether you have a single or dual leaf, and whether the mounting area needs any grinding or re-welding. A single 400-series roller is on the low end. A full set of 500-series hinges with roller wheels and a reinforced bracket on a double gate is on the high end.
Every quote includes the part, the labor, the adjustment of the gate leaf after the install, and a check of the opener limit settings so everything plays nice together again. The price is quoted and agreed upfront, before any work starts. You will not get a surprise invoice at the end. If the job goes sideways and we need to weld a cracked bracket or re-set a hinge post, we stop and tell you the number before we pick up the torch. Our work carries the 90-Day Done Right Promise in writing: if it is not right, we come back and make it right. That is for parts and labor, not a vague assurance.
DIY or Call Us?
A FAAC gate leaf is heavy. The 400-series leaves run 300 to 500 pounds, and a 760-series leaf can go well past that. The hinge and roller parts live underneath that weight and under spring or operator tension in some configurations. If you prop up the gate, remove the old hinge, and the prop slips, the gate takes your hand with it. We’ll say it plainly: the safe move for hinge and roller replacement is to let a professional handle it.
What you can do safely is diagnose. Photograph the hinge and roller, measure the wheel diameter and bolt spacing if you can reach them, and call us to describe what is happening. Hal will ask you the same questions on the phone that he asks standing in your driveway, which is how you know you are not getting a script. “Tell me what it’s doing and I’ll tell you what it needs - no runaround.” And if you would rather show than tell, we can be there same day. Call (760) 361-6706 and a person answers, not a voicemail menu.
FAQs
A FAAC hinge and roller set usually lasts 5 to 8 years in Granada Hills, and often less if the gate was installed without proper clearance or the driveway has settled. The San Fernando Valley heat bakes the bearing grease out of the rollers, and the fine dust from the hills gets into the hinge pins. We see a lot of FAAC rollers fail right around year six for exactly that reason.
If your gate is older than that and starting to complain, call (760) 361-6706 and we can tell you from the symptoms whether the hardware is worn or if something else is loading it down.
It depends on the part. On some FAAC hinge brackets, we can press in a new greaseable pin and rebuild the assembly rather than replace the whole casting. On roller wheels, the bearing is sealed and integrated, so the roller assembly is replaced, not rebuilt, and it generally costs the same or less than a shop trying to press a bearing out. We will always tell you which one applies to your part before you pay for anything.
A single-leaf FAAC roller replacement takes about an hour, and a full hinge and roller set on one leaf takes around two hours. If we need to break out the welder for a cracked bracket, it adds time, but we tell you that before we start. Most jobs are done in one visit because we bring the common FAAC parts with us from the shop.
We stock FAAC-compatible hinges and roller assemblies for the 400 series, the 750/760/770 series, and a few of the common mismatched sizes we see on older models. If we do not carry it behind the seat, we can usually have it from our suppliers within a couple of days. Unlike a gate that gets ordered, measured, and scheduled weeks out, a hinge and roller is the kind of repair we keep on the truck for exactly this reason. We also service LiftMaster, Mighty Mule, and Ghost Controls, so if the FAAC part is fine and the problem is somewhere else, we have options with us.
Call Gatewood Fence & Gate for FAAC Parts in Granada Hills
If your FAAC gate is sagging, scraping, or growling every time the opener runs, call us at (760) 361-6706. You’ll get a real person, any hour, and Hal will tell you straight what the part is, what it costs, and when we can put it in. The estimate is free, the price is agreed before work starts, and the repair is backed by a written 90-Day Done Right Promise. The name is on the shop, and the shop is near enough to Granada Hills that you could drive by and look Hal in the eye before he ever touches your gate.
Written by Hal Gatewood, Owner, Gatewood Fence & Gate at Gatewood Fence & Gate, serving Granada Hills and nearby areas.