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FAAC Hinge & Roller Replacement: The Irvine Owner’s Guide
We stock and install FAAC-compatible hinge and roller replacements for most residential FAAC gate models, with installed pricing in Irvine typically running $285 to $475 per hinge assembly depending on the model and gate weight. Most replacements are completed in a single visit, and our trucks carry common FAAC hinge and roller kits so we’re usually able to handle the repair the same day you call. Hinge and roller failures show up in predictable ways: the gate starts leaning toward the latch side, it scrapes the ground or the opposite post, or it takes two hands to swing it open when it used to move with one.

FAAC hinges and rollers are not decorative hardware. They carry the entire weight of the gate leaf, thousands of times a year, through Irvine’s dry summer heat and the occasional heavy coastal fog. When one hinge wears out, the others take the extra load and fail soon after. The good news is that hinge and roller replacement on a FAAC swing gate is one of the most straightforward repairs we do, with predictable costs and results that last for years.
Key Takeaways:
- We stock FAAC hinge and roller kits on our trucks for same-day replacement in most Irvine neighborhoods
- Installed pricing averages $285 to $475 per hinge assembly, quoted and agreed before work starts
- Replacing all hinges at once usually costs less long-term than fixing them one at a time
- Every hinge and roller replacement is covered by our 90-Day Done Right Promise in writing
Which FAAC Models This Applies To
FAAC hinges and rollers are used on their swing gate operators, most commonly the FAAC 400, 402, 412, 415, and 422 series, as well as the newer FAAC S418 and S450 lines. Each series uses slightly different hinge geometries and roller diameters, and getting the right match matters more than most owners expect. A hinge off by three millimeters changes the gate’s arc enough to bind the operator and shorten the motor’s life.
Here’s what we check before ordering or pulling a part from the truck:
- The model plate on the operator housing – FAAC stamps the series number on a metal plate near the manual release. The 400-series operators take a different hinge than the S-series, even when the gates look identical.
- The hinge pin diameter – older FAAC 400-series units used a 20mm pin; many S-series models went to a 25mm pin. This is the most common compatibility mistake we see from DIY attempts.
- The roller width – FAAC rollers come in widths to match the gate frame channel. A roller that is too narrow will ride up the channel and score the gate frame.
We install both OEM FAAC hinges and quality aftermarket equivalents. For most residential gates in Irvine, a well-made aftermarket hinge from a supplier we’ve vetted performs every bit as well as the FAAC-branded part at a lower price. Where we insist on OEM is when the gate is unusually heavy, oversized, or used more than 60 cycles a day. We’ll tell you honestly which way to go, and we’ll show you the parts before we install them.
Ironworks Gate Co. is an independent gate service company and is not affiliated with FAAC. That independence means we recommend what is actually right for your gate, not what a brand program tells us to sell.
Signs Your FAAC Hinge & Roller Replacement Is Failing
Hinges and rollers rarely fail without warning. Here are the symptoms we see most often in Irvine, from Northwood to Woodbury to University Park:
- The gate sags toward the latch side. When the hinge pin wears, the gate leaf drops a few millimeters. You’ll see the gap widen at the top hinge and tighten at the bottom. This is the earliest reliable sign and the cheapest time to fix it.
- The gate scrapes the ground or the post at the end of its travel. Once the sag is measurable, the gate scrapes concrete or pavers. Irvine driveways are often stamped concrete, which is expensive to repair. The longer it scrapes, the worse the damage to both the gate and the surface.
- The operator struggles or stops mid-cycle. A worn roller increases friction, and the FAAC control board reads that added load as an obstruction. The gate may reverse for no apparent reason. This is the operator telling you something is wrong mechanically, well before the motor burns out.
- You hear a grinding or squealing sound near the hinge. That is metal on metal, which means the bearing surface is gone. Grease will quiet it for a week, but the wear is already deeper than grease can fix.
- The gate wiggles side to side when you push on it. With the gate closed, put your hand on the leading edge and push gently. Movement at the hinge means the roller or pin has clearance it should not have.
If you are seeing these signs, the fix is straightforward, but it will not improve on its own. Hinge wear is progressive. The gate gets heavier on the operator every week until something else fails.
Replacement Cost & What’s Included
In Irvine, FAAC hinge and roller replacement installed by us runs from $285 to $475 per hinge assembly. The range depends on the FAAC series, the gate weight, and whether we are replacing one hinge or all of them at once. A complete hinge and roller set for a standard FAAC 400-series gate typically lands between $350 and $425 installed, including parts, labor, and adjustment of the operator to the corrected gate geometry.
What is included in every hinge and roller replacement:

- New hinge assembly matched to your FAAC model
- New rollers sized to your gate frame channel
- Removal of the old, worn hardware
- Realignment of the gate and adjustment of the operator travel limits
- Full lubrication of all moving parts
- Written 90-Day Done Right Promise covering the work
The price is quoted and agreed before any work starts. That is the way we have run jobs for over 42 years: you know the number before we turn a single bolt, and there are no surprises on the bill.
DIY or Call Us?
Hinge and roller replacement on a FAAC gate is not a task we recommend for most homeowners, for one simple reason: the gate must be supported while the hinges are swapped, and a falling gate leaf is dangerous. Some of these gate leaves weigh 300 to 600 pounds or more. If the gate shifts while the hinge pin is out, the risk is not to the gate. It is to you.
What an owner can safely do is diagnose. Check for sag, listen for grinding, push on the gate to feel for play. That information helps us prepare, and it helps us give you a tighter estimate over the phone. But when it comes to supporting the gate, pulling the pins, and realigning the operator, that is a job for someone who has done it a few hundred times and carries the right support equipment.
If your FAAC gate is showing hinge or roller wear in Irvine, call us at (213) 566-7552. We’ll give you an honest read on what needs replacing and what does not. Estimates are free, and if we tell you a repair will do the job, that is what we will do. If it’s worn past repair, we’ll show you the part and explain why.
FAQs
In Irvine’s climate, a well-installed FAAC hinge and roller set typically lasts 8 to 12 years with normal residential use. Coastal fog and dry heat both shorten that lifespan. Gates that cycle more than 40 times a day may need replacement in 5 to 7 years. If your gate is original to a home built in the mid-2000s, the hinges are due or overdue. Call (213) 566-7552 and we can tell you over the phone whether your symptoms match hinge wear.
In almost all cases, no. Once the bearing surface inside the hinge is worn, there is nothing to rebuild on a residential FAAC hinge. Victor Salinas has a rule he applies to every hinge he looks at: if the pin is worn but the housing is tight, we can sometimes replace just the pin and roller. If the housing itself is egged out, the hinge is done, and installing a new assembly is the honest fix. We’ll show you the wear before we quote the work.
Most single-gate hinge and roller replacements are completed in one to two hours on site. Replacing hinges on both sides of a double gate usually takes two to three hours, including operator adjustment. We carry common FAAC hinge kits on the truck, so unless your gate is an unusual configuration we can usually complete the job the same day we arrive.
We stock FAAC-compatible hinge and roller kits for the 400, 402, 412, 415, 422, S418, and S450 series on our service trucks that cover Irvine and Orange County. We also keep parts on hand for LiftMaster, Mighty Mule, and Ghost Controls gates. If your FAAC model requires a part we do not carry, we can usually have it within one to two business days and will schedule the install as soon as it arrives.
Yes. A live person answers the phone 24 hours a day, 7 days a week. Call (213) 566-7552 and tell us what your gate is doing. If it is a hinge or roller issue, we will get a technician to you as soon as possible – often the same day, depending on where you are in Irvine and how our schedule looks. If it can be fixed right, we fix it right. If it can’t, we’ll tell you that too.
Contact Ironworks Gate Co. for FAAC Hinge & Roller Replacement in Irvine
If your FAAC gate is sagging, scraping, or struggling, the hinge and roller set is the most likely culprit, and it is a repair we have done hundreds of times across Irvine. For over 42 years we have been the gate company homeowners in this city call when they want the job done right once and never thought about again. Every hinge and roller replacement is backed in writing by our 90-Day Done Right Promise, and the price is settled before we start.
Call (213) 566-7552 for a free estimate. You will reach a live person, not a voicemail tree. We offer $50 off any repair over $250, a free second opinion on any written estimate, and a standing 5% discount for seniors and veterans. We’ll be there when we say.
Written by Victor Salinas, Owner & Lead Gate Technician, Ironworks Gate Co. at Ironworks Gate Co., serving Irvine and nearby areas.





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