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FAAC Hinge & Roller Replacement: The Hermosa Beach Owner’s Guide
We stock FAAC-compatible hinge and roller replacement parts on our trucks and install them across Hermosa Beach, typically in a single visit. Most hinge and roller replacements for FAAC swing and slide gates run between $280 and $640 installed here, depending on the gate’s weight, the number of pivot points, and whether it’s a 400-series swing arm or a sliding-cantilever setup. The common way homeowners discover this part has failed: the gate starts dragging at one corner, then groans, then refuses to close fully against the stop. That dragging is almost always a worn hinge bearing or a flattened roller.
Which FAAC Models This Applies To
The hinge and roller conversation matters most on FAAC swing gate operators (the 400, 412, 415, and 422 series) and FAAC slide gate operators (the 740, 750, 844, and 884 series). On FAAC swing systems, the hinges are not part of the operator itself: they are the gate’s own structural hardware, and FAAC specifies that the gate must swing freely on its hinges before the operator is even installed. A FAAC operator pushing against a rusted or sagging hinge burns out faster than any other failure we see. On FAAC slide systems, the rollers carry the entire gate weight: the operator’s gear rack only guides it. If a roller flattens or freezes, the gate goes out of square and starts chewing through the rack and pinion.
The practical distinction: OEM FAAC hinge assemblies are sold by measurement, not by a universal part number, and there are real differences between the light-residential 400-series hinge spec and the heavier 400kg-rated hardware FAAC expects on a long driveway entrance. Quality aftermarket equivalents from makers like Locinox and Tymetal are available, and we stock them when the gate does not require the original manufacturer’s exact casting. For FAAC slide rollers, the wheel diameter and axle bore are the critical numbers: 80mm and 100mm wheels are both common on FAAC slides around the South Bay, and they are not interchangeable without re-shimming the track height.
Signs Your FAAC Hinge & Roller Replacement Is Failing
- Gate drags or scrapes at one corner. A worn hinge pin or bearing has let the gate leaf drop a few millimeters, so the bottom rail now catches the driveway or the stop plate. Left alone, it gets worse every month.
- You hear metal-on-metal groaning when the gate moves. The roller or hinge grease is gone, and steel is riding on steel. On FAAC swings, it’s the hinge pin galling; on sliders, it’s a flat-spotted roller wheel.
- The gate stops mid-cycle and the FAAC board throws a fault. The operator senses resistance. That resistance is usually a hinge or roller binding, not a motor problem. Replacing the operator without fixing the hardware is the most expensive mistake we clean up after.
- The gate bounces or shudders as it travels. A flat-spotted roller on an FAAC slide creates a thump once per wheel rotation. On a swing gate, a loose hinge plate lets the leaf bounce against its mounting post.
- Paint is cracked or rust is streaking below the hinge. The hinge is flexing when it shouldn’t. In Hermosa Beach salt air, a cracked hinge weld rusts from the inside out and fails faster than inland.
Replacement Cost & What’s Included
In Hermosa Beach, a straightforward single-hinge replacement on a moderate weight FAAC swing gate typically lands between $280 and $380 installed, parts included. A heavier ornamental steel gate needing both hinges replaced and the leaf re-squared runs $450 to $640. Slide gate roller replacement on an FAAC system usually falls in the $320 to $580 range, depending on how many roller assemblies are shot and whether the track needs cleaning or a minor re-level once the new wheels are in.
Every quote covers the part, the labor, the re-alignment of the gate so it moves freely, and a test cycle on the FAAC operator afterward. We do not start turning a single bolt until the price is agreed. The work carries the 90-Day Done Right Promise in writing: if the hinge or roller isn’t right, we come back and make it right, no paperwork, no arguing. Victor Salinas grew up a few blocks from the Hermosa Beach Pier, and the standard he learned in his uncle’s welding shop on Valley Drive still applies: metal either holds or it doesn’t, and we make sure it holds.
DIY or Call Us?
There is an honest check you can do without touching a wrench. Open the gate halfway and try to lift the latch end a quarter inch. If it moves, the hinge is worn; if it doesn’t, the problem might be elsewhere. But replacing a hinge or roller on a gate mounted to an FAAC operator is not a weekend fix, and here is the part most people don’t see coming: a gate that weighs 600 pounds stores more than enough force to crush fingers or break a wrist when it drops off a released hinge. Swing gates under tension and slide gates off their track are two of the most dangerous objects on a driveway. We use jacks, braces, and a second set of hands on every hinge job. If the gate is dragging, call us at (279) 263-9485 before it drops. The estimate is free.
FAQs
In the salt air within a mile of the coast, quality steel hinge bearings last 8 to 12 years before they wear enough to sag; budget cast hinges rarely make it past 5. FAAC slide rollers with sealed bearings last longer, 10 to 15 years, unless the track was never leveled, in which case the wheels flat-spot in 3 to 4 years. Call (279) 263-9485 and we’ll measure what you have and tell you straight what’s left in it.
Rarely. You can re-grease a dry bearing or re-tighten a loose plate, but once the pin is worn egg-shaped or the roller wheel has flat spots, there is no metal left to save. Machining or welding a worn hinge costs more than a new part and never holds as true.
Most residential hinge and roller swaps are done in 2 to 4 hours, including re-aligning the gate and testing the operator. We carry common FAAC-compatible parts on the truck, so there’s usually no second visit for the part itself.
We stock common FAAC-compatible hinge bearings, wheel rollers in both 80mm and 100mm sizes, and mounting hardware on the trucks. Unusual castings or heavy ornamental hinges can take 3 to 5 business days to source. We’ll tell you upfront which it is before any work is booked, and the price is settled before we start.
Call Ironworks Gate Co. for FAAC Parts in Hermosa Beach
If your FAAC gate is sagging, dragging, or grinding, call (279) 263-9485 and describe what you’re hearing. A live person answers, 24 hours a day, every day. We’ll book a visit, bring the parts, and hand you a written price before we touch the gate. Ironworks Gate Co. has served Hermosa Beach and the South Bay for over 42 years, and we’re not going anywhere. Same goes for LiftMaster, Mighty Mule, and Ghost Controls owners: we stock parts for those too, and we fix them the same way: done right, backed in writing.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Hermosa Beach and nearby areas.





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