FAAC Hinge & Roller Replacement Nationwide

FAAC Hinge & Roller Replacement: The San Diego Owner’s Guide

FAAC hinge and roller replacement in San Diego typically runs $240 – $520 installed, and we stock the common hinge-and-roller kits on the truck so most swing-gate jobs are done the same day we arrive. Hinges and rollers are the load-bearing connection points on a FAAC swing gate: the hinge carries the gate’s full weight at the post, and the roller (on the gate’s outer edge) carries it as the leaf travels. When one of them starts to go, the symptom is almost always the same: the gate sags a little, the FAAC operator works harder than it should, and you hear a metal-on-metal groan or a dry rolling scrape right at the post. If that sounds familiar, you’re in the right place.

Call (619) 793-3558

Key takeaways:

• Installed FAAC hinge and roller replacement in San Diego: $240 – $520, with the price quoted in writing before we turn a single bolt.
• We stock FAAC-compatible hinge and roller kits and carry the most common sizes on every truck roll.
• A sagging FAAC gate is a hinge problem about 80% of the time, not an operator problem; replacing the hinge usually quiets the gate and takes the load off the motor.
• Every job carries the 365-Day Done Right Promise in writing. If the repair fails inside a year, we come back at no charge.

Which FAAC Models This Applies To

This replacement path covers FAAC swing-gate leaf hinges and support rollers across the residential and light-commercial lines most common in San Diego driveways: the FAAC 390, 391, 400, 412, 415, 750, 770, and the S418 and C720 slide/support configurations we see on older estates from La Jolla to Rancho Santa Fe. The hinge hardware itself is largely shared across those lines, which is good news for parts availability. The less-good news: FAAC changed roller wheel diameters and bracket offsets between production years, so a hinge from a 2006 C720 usually will not bolt onto a 2018 412 without a spacer plate. We measure the bracket width, wheel diameter, and post offset before quoting so the part actually fits, not just “should” fit.

Identifying your part is straightforward if you can get eyes on it. FAAC stamps the hinge body with a part number on most OEM units, and the roller wheel diameter is the quickest field check: 80 mm and 100 mm are the two common wheel sizes. Aftermarket kits from suppliers like Solex or Linear-compatible hardware houses run $40 – $90 per hinge and work well when the post bracket is true and the gate weight is within spec. For gates over 900 pounds or with heavy decorative cladding, we recommend OEM FAAC hinges: the bearing race tolerances are tighter, and that’s what keeps a heavy leaf from chewing up the new roller six months in. Portcullis Gate Repair San Diego is an independent service provider, not affiliated with FAAC; we stock both OEM and quality aftermarket, and we’ll tell you honestly which one your gate actually needs.

Signs Your FAAC Hinge & Roller Replacement Is Failing

• The gate leaf sags at the latch end. This is the classic hinge failure. The top hinge bearing wears into an oval, and the whole leaf settles a half-inch or more. The FAAC operator then pushes against a gate that’s fighting gravity, and motor wear accelerates fast.
• You hear a dry scraping or rumbling from the bottom of the post. That’s almost always a roller whose bearing has gone dry or seized. On a FAAC swing gate, the roller carries the outer leaf’s weight; when it stops rolling, it starts dragging, and that drag loads the operator like a brake pad.
• The gate visibly wobbles or shifts side-to-side while it’s cycling. A hinge with a worn pin or stretched bolt holes lets the leaf wander a quarter-inch left and right on every open-close cycle. Left alone, that play transfers directly into the operator’s gearbox.
• Opening and closing takes longer than it used to. FAAC operators are gear-reduced and torque-limited; they’ll keep working past a failing hinge or roller for months, just slower. The slowdown is the gate’s way of telling you the mechanical load has increased before the motor gives up entirely.
• You can feel play in the hinge when the gate is closed. Push the leaf gently at the latch side while the gate is stationary. If there’s even a quarter-inch of movement and you can see the hinge pin shift, the hinge is structurally done. This is the check I do first on every San Diego service call, because it answers half the diagnosis in ten seconds.

In San Diego’s coastal air, the usual failure order is roller bearing first, top hinge second. The salt and marine humidity eat the unsealed bearings on aftermarket rollers faster than the anodized hinge bodies, so on properties within two miles of the coast – Coronado, Point Loma, La Jolla Shores, Del Mar – we spec sealed-bearing rollers by default, and we’ve never had a comeback on one.

Replacement Cost & What’s Included

A single FAAC hinge replacement for a standard residential swing gate in San Diego runs $240 – $380 installed, hinge and labor included. A roller replacement runs $200 – $320 installed. When we replace the full set – both hinges and the support roller on a single leaf, which is the most common way this job actually goes – the range is $420 – $520. Double-leaf driveway gates will be at the higher end or slightly above, and we’ll always give you the real number before we start, in writing, on the invoice. The price includes the part, the labor to remove the old hardware and set the new hinge or roller true, shimming and realignment of the leaf so it cycles cleanly, and a load test on the operator to confirm the FAAC motor is no longer fighting a bad hinge. Parts and labor are quoted as one number, not a parts line with a mystery labor multiplier attached.

Every hinge and roller replacement carries the 365-Day Done Right Promise: if the new part fails inside twelve months, we return and correct it at no charge. No trip fee, no re-diagnosis fee, no “well the manufacturer says” deflection. Written on the invoice, every time. That’s the Kingswell way, and it’s the same promise every independently owned Kingswell location is held to.

DIY or Call Us?

A SAAG hinge carries the full weight of the gate leaf, and a worn hinge on a heavy leaf can pinch or drop suddenly when the bolts come loose. There are safe things you can check. You can watch the hinge pin while a helper cycles the gate and see if it shifts. You can spray a dry silicone lubricant on the roller bearing and see if the scraping quiets temporarily – that tells you the bearing is tired. You can check for obvious bolt-hole elongation where the hinge mounts to the post. What we would not recommend doing yourself is unbolting a loaded hinge on a gate heavier than you can deadlift, because the moment the last bolt comes free, the leaf pivots onto whatever’s in the way.

We routinely arrive at San Diego homes where a hinge project started well and ended with a bent post, a pinched finger, or a gate propped on landscaping blocks with the operator still connected. If you’re not certain, call us. We’ll quote the job over the phone with the measurements you give us, confirm it in writing when the tech arrives, and you’ll know the exact number before a bolt is turned. That’s (619) 793-3558, and it’s a live person who answers.

FAQs

Call Portcullis Gate Repair San Diego

A sagging or grinding FAAC gate is a mechanical problem with a known fix, and the fix gets cheaper the sooner the hinge or roller is replaced instead of “lived with” until the operator dies too. Call (619) 793-3558 for a free estimate. A live person answers, day or night, and we’ll give you a real price range before the truck ever rolls. A written price before we start, a clean cycle before we leave – that’s just how a gate job should go. Every independently owned Kingswell location is held to it, and we’ve been doing it that way in San Diego since 2008.

Written by Dean Prescott, Owner & Lead Technician, Portcullis Gate Repair San Diego at Portcullis Gate Repair San Diego, serving San Diego and nearby areas.