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FAAC Hinge & Roller Replacement: The Katy Owner’s Guide
FAAC hinge and roller replacement in Katy typically runs $240 to $420 installed, and we complete most swaps same day since the parts sit on our truck. A failing hinge or roller pair announces itself as a sagging gate leaf, a grinding drag across the driveway, or a gate that binds two-thirds of the way through its travel. You’ll notice the gate needs a shove to close, or the operator groans harder than it did last summer.
Most Katy owners discover the problem the same way: the gate starts scraping a fresh arc into the concrete, or the top corner drops enough that the latch no longer lines up. By the time it’s visible, the roller has usually worn flat on one side and the hinge pin is carrying weight it was never meant to hold. We replace the pair together because a new roller on a wallowed hinge just dies faster.
Which FAAC Models This Applies To
FAAC builds swing gate operators, but the hinges and rollers we replace are the load-bearing hardware on the gate leaf itself. FAAC gear drives the leaf; the hinge and roller carry it. We match replacement parts to the gate’s weight class and leaf width rather than the operator model alone, which is the compatibility gotcha that trips up owners who order parts online. A FAAC 412 operator can turn a 400-pound leaf or an 800-pound leaf, and the hinge spec changes accordingly.
We work on FAAC swing systems including the 412, 415, 390, 750, and S800 series, along with FAAC slide systems like the 740 and 844 where the roller truck and guide rollers take the abuse. The original hinge will have stampings or a model tag; we also measure pin diameter, leaf thickness, and mounting bolt pattern before anything gets ordered or pulled off the truck. For most Katy residential gates, a quality service-grade aftermarket hinge and roller set does the same job as FAAC OEM at roughly 60 percent of the cost and lets us keep the repair same-day instead of waiting on a ship time. When the gate is commercial, we go OEM without a second thought. We’re an independent gate service company, not affiliated with FAAC, but we carry FAAC-compatible hinge and roller stock because it’s the brand we see most across Katy subdivisions, including the gates off LaCenterra at Cinco Ranch.
Signs Your FAAC Hinge & Roller Replacement Is Failing

- The gate leaf sags at the latch end. The hinge pin or the hinge barrel itself has worn oval, dropping the leaf a half inch or more. A sagging leaf forces the operator to fight gravity every cycle, which shortens the motor life.
- You hear a grinding or scraping noise mid-travel. The roller has gone flat or seized, and now the gate is dragging its edge along the concrete or the track. In Katy’s summer heat, the bearing grease thins and leaks out, which lets the roller run dry.
- The gate binds about two-thirds open. One hinge has shifted or the roller has worn enough that the leaf cants and catches the post. The operator’s thermal overload trips, and the gate stops and reopens on its own.
- The latch or the striker no longer lines up. This is sag made visible. The top hinge pin is the culprit more often than the bottom, but we replace the set so both wear points reset at once.
- Visible flat spot or chunk missing from the roller wheel. Nylon and poly rollers take a beating from Katy’s sun and expansion-joint shifts. Once the wheel isn’t round, every cycle smacks the leaf, and you’ll eventually crack the wheel or bend the bracket.
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AfterReplacement Cost & What’s Included
For Katy homeowners, most FAAC hinge and roller replacements run between $240 and $420 installed. The range depends on the leaf weight and width, whether we’re swapping a standard roller bracket or a roller truck on a slide gate, and whether new mounting hardware is needed because the old bolts are seized from years of Texas humidity. Single-driveway swing gates with a standard two-hinge and two-roller setup land on the low end. Double gates, heavy steel leaves, or damaged mounting plates push toward the high end.
Every quote is written and handed to you before we touch a tool. That’s Haven Standard Clause 1. The price covers parts, labor, mounting hardware, and adjustment of the leaf so the operator isn’t fighting the gate afterward. You also get the photo record: what the old hinge looked like when we removed it, the part number installed, and the gate alignment after the swap. The work is covered by our 365-Day Done Right Promise. If the new part isn’t right within a year, we make it right, no fee and no argument.
DIY or Call Us?

A skilled homeowner can check the obvious: grab the gate at the latch end and lift. If it moves more than a quarter inch, the hinges are done. Look at the roller: if it’s flat-spotted, cracked, or frozen, that’s confirmed. What you shouldn’t do is unbolt a hinge while a 600-pound gate leaf is still attached to the operator and the post. That leaf can drop, swing, or pinch faster than you can react, and a high-tension situation like that ends badly. Leave the removal and re-hang to someone who blocks the leaf and controls the load.
We block the gate, release the operator, and swap the hardware in sequence so the leaf is never unsupported. It takes most of an afternoon at worst, and you can call (346) 818-3319 to get a written price first. We’ll tell you the range on the phone before we even schedule the visit.
FAQs
In Katy’s climate, you can expect five to eight years out of an average residential set before the roller flattens or the hinge pin starts wallowing. Gates that cycle more than 20 times a day or carry heavier leaves will eat a roller set faster, which is why we stock spares on the truck.
Rarely. A seized roller bearing can sometimes be freed and regressed, but a flat-spotted wheel or a wallowed hinge barrel is a replace, not a repair. We will always show you a photo of what we found before we recommend either path. Call (346) 818-3319 for an honest read on your specific part.
Most single-leaf replacements take two to three hours on site, including unbolting the old hardware, setting the new pair, re-hanging the leaf, and adjusting the operator limits. Double gates or corroded fasteners add an hour or two.
Yes. We keep standard residential-weight hinges, rollers, brackets, and hardware in the truck, along with FAAC-compatible parts for the most common Katy gate setups. LiftMaster, Mighty Mule, and Ghost Controls parts ride along too, so the truck usually has what the job needs without a return trip.
Written by Adrian Vance, Owner, Vance Gate Repair Katy at Vance Gate Repair Katy, serving Katy and nearby areas.





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