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.
FAAC Hinge & Roller Replacement: The San Fernando Owner’s Guide
FAAC hinge and roller replacement in San Fernando typically runs between $220 and $480 installed, depending on which FAAC series you have and whether the hinge post or gate frame needs weld work. We stock the common FAAC hinge and roller sizes on our trucks, so most replacements happen same-day after a quick onsite measurement. The parts themselves are not usually the expensive part of the job, it’s the labor to get the gate re-hung square and rolling clean again.
Most San Fernando homeowners find us after the gate starts scraping, sagging, or binding mid-swing. You’ll hear a grind near the hinge post, or the gate will catch at one end of its travel. Sometimes the roller wheel has flat-spotted and the gate drags along the track in a way you can feel in the motor. We open the hinge, photograph what’s left of the old roller, measure the post and leaf, and write the price before anything gets removed.
Which FAAC Models This Applies To
FAAC hinges and rollers are sized by the gate leaf weight and the post configuration, not by the motor model. That’s the first thing to know. A FAAC 390, 400, 412, 415, 750, 760, 770, or 844 opener can sit on a gate with any of several hinge and roller combinations, and the part that fits your gate depends on the leaf dimensions and how the gate was originally fabricated. If you ordered a hinge by motor model alone, there’s a good chance you’d get the wrong one.
We identify the correct replacement by measuring the gate leaf height and weight, checking the hinge’s pin diameter and leaf spacing, and confirming whether the gate runs on a bottom roller, a top guide roller, or both. On FAAC swing gates, the bottom hinge carries the load, and that’s where the wear concentrates. FAAC’s own hinges are cast and generally well made, but after 8 to 12 years in San Fernando’s dry heat and occasional heavy rain, the pin and bushing clearances open up and the gate drops. Quality aftermarket equivalents from Italian and US suppliers are available for most FAAC hinge sizes, and we’ll tell you when an aftermarket part makes more sense than paying the OEM markup. On low-cycle residential gates, we often recommend a domestic aftermarket roller with a sealed bearing rather than the stock FAAC wheel, it lasts longer in gritty driveways.
We are an independent service company, not affiliated with FAAC. We install FAAC-compatible parts and aftermarket equivalents, and we tell you which one we’re installing and why before we order or pull anything off the truck.
Signs Your FAAC Hinge & Roller Replacement Is Failing

- The gate scrapes or drags near the hinge post. This usually means the lower hinge pin or bushing has worn enough that the leaf has dropped a quarter inch or more. You’ll see fresh metal or paint transfer where the gate bottom meets the post or the track. The motor is now pushing against that friction on every cycle.
- The gate bounces or shudders at the end of travel. A flat-spotted roller wheel does this. The wheel stops rolling and starts sliding, then catches and releases. You’ll hear it as a rhythmic thump about two feet before the gate stops.
- The gate sags visibly when open. With the gate unlatched and at full open, stand at the latch end and sight along the top rail. If it angles down toward the latch, the hinge post or the hinge itself is carrying a load it wasn’t designed for. On a FAAC swing gate, a half-inch sag at the latch translates to roughly 60 to 80 pounds of extra force the motor has to overcome.
- The motor runs but the gate moves slowly or stalls. FAAC operators are torque-limited by design. They’ll push, then fault, rather than burn themselves out against a bad hinge. If your FAAC board is throwing a force or obstacle error and the gate isn’t physically obstructed, a failed roller or hinge is the usual cause.
- You can rock the gate by hand. Grab the gate at the latch edge with it fully closed and push toward and away from the hinge post. Movement of more than an eighth inch at the hinges is a wear problem that will only get worse. This is also the test we do on every San Fernando service call, and it catches hinge wear before the motor takes damage.
Before
AfterReplacement Cost & What’s Included
Here’s the honest price picture for FAAC hinge and roller replacement in San Fernando, priced as installed work including labor and the part:
- Single bottom roller replacement: $220 to $310. This is the most common job. New sealed roller, cleaned track, gate re-leveled, and the motor’s force settings re-checked.
- Full hinge set (upper and lower) with pins and bushings: $380 to $520. We drop the gate, replace both hinges, re-hang it square, and verify the open and close limits.
- Hinge post or gate frame weld repair, then hinge replacement: $480 and up depending on the extent of the weld work. Cracked weld plates at the hinge post are common on older San Fernando gates, and the hinge replacement won’t hold without fixing the plate first.
Every price is written and handed to you before any part comes off the gate. The written price includes the part, the labor, the re-hang and adjustment, and a photo record of the old part, the new part, and the final alignment. The 365-Day Done Right Promise covers the completed work, if it’s not right, we make it right within a year. No surprise invoice at the end, that’s Haven Standard Clause 1 applied to every job in San Fernando.
DIY or Call Us?

You can safely check the symptoms yourself. Rock the gate, look for paint transfer, watch the roller as the gate moves. That’ll tell you whether the part is actually failing, and it’s useful information to have before you call.
Replacing a FAAC hinge or roller is not a beginner’s job. The gate leaf weighs 300 to 600 pounds on most San Fernando residential installs. A swing gate under tension or a slide gate that shifts off its rail while unbolted can cause serious injury. We lower the gate onto blocking, support it through the whole swap, and we’re insured and equipped for that weight. One thing we’ve seen too often is a homeowner who unbolted a gate, had it drop or swing, got hurt or damaged the gate frame, and then paid us more to fix the new damage than the original repair would have cost. If you’ve got a cracked weld plate or a seized pin, that’s a call to a shop with the right equipment, not a weekend project. Call (747) 260-0589 and we’ll give you a straight written price.
FAQs
In San Fernando’s climate, a residential FAAC hinge set typically lasts 8 to 12 years before bushing wear becomes noticeable. Roller wheels generally go 6 to 10 years, shorter if the track collects grit from a decomposed granite driveway or if the gate is cycled more than 15 times a day. We see the lower hinge wear first on almost every gate, because it carries the leaf weight. Call (747) 260-0589 for an inspection if your gate is past the 8-year mark and starting to drag.
No, not in any way that holds. Hinge pins and bushings are machined to close tolerance, and once they’re ovaled out, the only fix is new parts. A flat-spotted roller wheel can’t be re-rounded. Replacing the part is cheaper than nursing it along, because a worn hinge transfers load into the motor and the hinge post, and those are more expensive to fix. We’ll show you the old part when it’s off and tell you what failed on it.
A single roller replacement takes about 45 to 60 minutes on site. A full hinge set with re-hanging and limit adjustment runs 2 to 3 hours. If there’s weld repair at the post or frame, add another hour or two depending on the cracking. We’ll tell you the time window in writing before we start, and we clean up the work area when we’re done.
We carry the common FAAC residential hinge and roller sizes on our service trucks, and we also keep stock of aftermarket equivalents for certain models. If your gate needs something we don’t have, most parts arrive within two to four business days, and we’ll let you know before we schedule the install so there’s no surprise day-of delay. We price the part in writing whether we pull it from the truck or order it in.
If your FAAC gate is dragging, bouncing, or faulting out, call (747) 260-0589. We’ll measure the gate, inspect the hinges and rollers, and hand you a written price before any work begins. We also stock and service parts for LiftMaster, Mighty Mule, and Ghost Controls if you have more than one gate on the property.
Written by Adrian Vance, Owner, Vance Gate Repair San Fernando at Vance Gate Repair San Fernando, serving San Fernando and nearby areas.




