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.
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AfterFAAC Hinge & Roller Replacement: The Tarzana Owner’s Guide
FAAC hinge and roller replacement in Tarzana typically runs $275 to $520 installed, depending on whether we’re replacing one hinge assembly or a full set of rollers and hinge blocks. We carry FAAC-compatible hinges and rollers on the truck, and most Tarzana jobs are completed in a single visit. The usual tell is a gate that sags, grinds, or doesn’t close squarely against the stop. You’ll likely hear a metal-on-metal scrape first, then notice the gate dragging a crescent into the driveway.
Which FAAC Models This Applies To
The hinge and roller work we do covers the FAAC swing-gate and slide-gate lines commonly found across Tarzana driveways: the 400, 750, 770, S800, C720, and 844 series. Every FAAC gate uses one of two wear patterns. Swing gates ride on a bottom hinge block with a tapered pivot pin that takes all the lateral load. Slide gates carry their weight on a steel V-track roller carriage plus a top guide bracket. FAAC carriages are usually 4-wheel for the lighter 400-series gates and 6-wheel for the heavier S-series and commercial models. The gotcha for homeowners: FAAC changed the roller axle offset on some 750-series carriages around 2015, so a carriage from a 2012 gate may not sit flush on a newer track. We measure the track width and the axle-to-face offset before ordering anything, because guessing from a photo gets expensive.
On the OEM-versus-aftermarket question: genuine FAAC hinge pins are manganese-hardened and will outlast most generics by two or three years in Tarzana’s dry heat, but a quality aftermarket block with a hardened pin and a zerk fitting is a solid budget choice for lighter gates. We’ll show you both options and tell you straight which one matches how many cycles your gate sees. We’re an independent service provider, not a FAAC dealer, so we stock what actually lasts in this climate rather than what the catalog says works everywhere.
Signs Your FAAC Hinge & Roller Replacement Is Failing
- Gate sags at the latch side. The hinge pin has worn into an oval, letting the gate drop a quarter inch or more. You’ll see daylight under the latch and the lock won’t line up.
- Scraping or grinding when the gate moves. The bottom rollers have flat-spotted, or the hinge block has developed slop. In Tarzana dust, worn rollers pack grit into the bearing race and fail within weeks once the seal opens.
- The gate shudders or hops mid-travel. A flat-spotted roller rides unevenly on the track, and the motor compensates by surging. That surge shortens the operator’s life faster than almost anything else.
- Visible metal shavings or rust powder below the hinge. That’s the pin and block eating each other. Once you see it, the wear is past the point of adjustment.
- Gusty winds now push the gate around. A healthy roller carriage keeps the gate rigid. When the rollers loosen, Santa Ana winds will rock the leaf and put stress back through the opener arm.
Replacement Cost & What’s Included
Here’s the range for Tarzana, including parts and labor:
- Single swing-gate hinge block and pin: $275-$380
- Full roller carriage (4-wheel, slide gate): $340-$460
- Full 6-wheel commercial carriage: $420-$520
- Top guide roller replacement: $120-$190
What determines the spread: the gate’s weight, whether the track is worn and needs a section replaced, and whether the hinge welds on the post have cracked from years of sag. We quote the full price before any bolt comes off, and the price we quote is the price on the invoice. Every replacement is covered by our 90-Day Done Right Promise, in writing. If it’s not right, we come back and make it right.
DIY or Call Us?
There are things worth checking on your own. Is a track bolt loose? Are the post welds visibly cracked? Is there vegetation pushing against the gate? Those are safe to look at. But pulling a hinge pin on a 500-pound gate without the right blocking or swapping a roller carriage while the gate is still under tension from the operator arm is genuinely dangerous. We’ve repaired more than a few gates where a homeowner got the gate off the ground and then couldn’t get it back on the pin, usually with a car parked inside they needed out. By the time we get there, it’s a more expensive fix than the original swap would have been. If you’re in Tarzana and the gate is dragging or sagging, call (925) 263-6107 before you put a jack under it. We’ll give you a straight answer on the phone and a written price before we touch anything.
FAQs
On a typical Tarzana driveway gate that cycles 25 to 40 times a day, factory FAAC rollers last eight to twelve years, and hinge pins ten to fifteen. Grit from our dry, dusty summers cuts into that by a couple of years once the seals wear. A gate that sits in direct afternoon sun on the 101 side of Tarzana will see metal fatigue sooner than one shaded by one of the old valley oaks on the south end.
No, not in any way that lasts. A worn pin can be greased and tightened, and that will buy you a month, maybe two. But once the steel has worn an oval into the block, the only honest repair is new parts. We’d rather tell you that now than take your money twice.
Most single-gate jobs are done in one to two hours, including wiping down the track and adjusting the operator limits so the gate closes square and seats cleanly against the stop. If the track needs welding or a section replaced, it can run three to four hours. You’ll know before we start.
Yes. Our trucks carry the most common FAAC hinge blocks, pins, 4-wheel carriages, and top guide rollers for the 400, 750, and S800 series. If yours is a less common model, we order it and schedule you within days. Call (925) 263-6107 and we’ll confirm the part before we roll out, so there’s no second trip and no surprise on the day of.
Call Ironworks Gate Co. for FAAC Hinge & Roller Replacement in Tarzana
A gate should open when you want it to and stay closed when you don’t. If your FAAC gate isn’t keeping that promise, call (925) 263-6107 for a free estimate. Victor Salinas and the team have been keeping Tarzana gates closing square for over 42 years. We’ll answer the phone, show up when we say, and hand you a written price before a single bolt is turned.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Tarzana and nearby areas.