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 Gate Parts & Welding in Dallas: What to Know First
FAAC gate parts and welding in Dallas run through independent specialists like us, not the factory. We stock the common FAAC wear items, fabricate what can’t be ordered, and turn most repairs around within one to three business days. A hinge replacement or latch weld typically lands between $180 and $600 depending on the post condition and whether we’re working on an FAAC 400, 412, 770, or an older C720/844 series operator’s mounting hardware.
This page is for Dallas homeowners and light-commercial property managers who own a FAAC swing or slide gate and need parts or welding done right the first time. If your gate is sagging, grinding, or the operator is fighting a hinge that gave out, call (469) 299-5902 for a written price before anyone picks up a tool.
How FAAC Products Fail - and How We Fix Them
- Swing gate hinge failure on FAAC 400 and 412 operators: The 400 series is common on Dallas residential driveways, and we see the same failure pattern repeatedly: the bottom hinge pin wears into an oval, the gate drops a quarter inch, and the FAAC operator starts throwing torque errors because it’s pushing against a gate that’s no longer level. We replace the hinge with a heavier-duty weld-on barrel hinge, re-level the leaf, and reset the operator’s limit switches so it stops fighting itself.
- Post fatigue on FAAC 770 installations: The 770 hydraulic operator packs enough force to move a heavy iron gate, and over time that force transfers into the hinge post. In Dallas clay soil, posts shift seasonally with the moisture cycle, and we regularly find the post leaning two to three degrees. We cut out the old post, weld in a steel post with a deeper concrete footing, and set the gate back to true before re-mounting the FAAC operator.
- Slide gate rail and roller wear on FAAC 844 and C720 systems: These older slide gate lines are workhorses, but the steel guide rollers eventually flatten on one side, and the rail develops grooves. Owners usually hear it before they see it: a rhythmic grind as the gate travels. We weld in a new rail section or build up the worn area, replace the rollers, and photograph the new travel path for the job record.
- Latch and lock alignment on FAAC swing gates: The FAAC operator does the moving, but the latch does the holding. We see latch strikes that were never aligned correctly from day one: the operator closes the gate, the mechanical latch doesn’t seat, and the FAAC control board starts logging a “gate not closed” fault. We reweld the strike plate, adjust the latch throw, and verify the open-close cycle three times before we leave.
- Mounting bracket fatigue on FAAC 390 and 391 operators: These light-duty residential operators are fine for aluminum and small steel gates, but the factory mounting brackets are the weak link. We routinely find the bracket cracked at the weld or the bolts wallowed out from vibration. We fabricate a reinforced bracket on site, weld it in place, and re-torque everything to spec.
Our FAAC Gate Parts & Welding Process

Every FAAC job follows the same sequence, whether it’s a hinge replacement in Lakewood or a rail repair in a Preston Hollow driveway:
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Call and dispatch: A live person answers at (469) 299-5902. We get the FAAC model number and a description of the symptom, then send a named technician with a photo provided before arrival.
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Diagnostic and written price: The tech examines the gate, the hinges, the post, and the FAAC operator’s limit settings. You get a written scope and a flat price before any work begins. No surprise invoice at the end.
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Parts decision: We determine whether the failing part should be replaced with OEM FAAC, a quality aftermarket equivalent, or a custom-welded fabrication. We explain the trade-off in plain terms: warranty coverage, lead time, and cost.
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Repair or fabrication: We weld, replace, adjust, and re-align. Every step gets documented. You get a photo log of what was found, what was changed, and what was installed.
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Testing and verification: The gate cycles through open, close, and obstruction tests. The FAAC operator’s force settings and limit switches are rechecked. If the gate was binding before, it shouldn’t be binding now.
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Documentation handoff: Before we leave, you get the written record: part numbers, photos, and what was adjusted. Under Haven Standard Clause 4, every visit includes this at no additional charge.
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AfterWhat FAAC Gate Parts & Welding Costs in Dallas
Here’s what we see in the field, in real numbers:
- Weld-on hinge replacement: $180-$420 per hinge, depending on gate weight and whether the post needs repair.
- Latch or strike plate reweld and realignment: $150-$350.
- Mounting bracket reinforcement or fabrication: $200-$480, including removal of the old bracket and re-mounting the operator.
- Slide gate roller replacement and rail repair: $250-$650, depending on rail length and roller configuration.
- Post replacement with welded steel post and footer: $600-$1,400, including concrete work and re-hanging the gate.
What moves the price: the gate’s weight, whether the post has failed or just the hinge, how much of the old steel has to be cut out, and whether OEM FAAC parts are specified. We quote the number up front, in writing, under Clause 1 of the Haven Standard. Call (469) 299-5902 for a free estimate.
Why Dallas Homeowners Call Vance Gate Repair Dallas for FAAC Work

We’re an independent FAAC service provider, not a factory shop, which means we fix what’s there instead of steering you toward a full replacement. Adrian Vance and the crew have been working on Dallas gates long enough to know the difference between an FAAC operator that failed and an FAAC operator that’s being blamed for a hinge or post problem. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if your property has more than one brand on the gate, one visit covers all of it. Every job carries the 365-Day Done Right Promise: if it’s not right, we make it right at no charge for a full year. And the price is written down before we start, every time.
FAQs
We keep the most common FAAC wear items on hand in our Dallas service vehicles: hinge assemblies, latch hardware, mounting brackets, and roller sets for the 400, 412, 390, 391, and 770 series. Less common parts are ordered with realistic lead times quoted before you approve anything. Call (469) 299-5902 and we’ll check availability for your specific FAAC model.
If your FAAC operator is still under manufacturer warranty, we recommend OEM parts for anything connected to the operator itself. For structural hardware like hinges, latches, and brackets, aftermarket or custom-welded steel often outperforms factory components and doesn’t touch the operator warranty at all. We’ll tell you which is which based on your FAAC model and what’s actually failed.
Yes, in most cases. If the steel is structurally sound and the failure is at a hinge, latch, or bracket connection, welding is the right repair and usually costs a fraction of a new gate. If the gate frame has rusted through in multiple spots, we’ll say so in writing rather than weld a patch that buys six months. The estimate includes photos of what we found, so you’re deciding with evidence, not a sales pitch.
For a gate that won’t close or is hanging off one hinge, we dispatch same-day in most Dallas neighborhoods. A live person answers at (469) 299-5902 twenty-four hours a day, and you’ll know who’s coming before the truck rolls.
More often than not, the operator is reading a hardware problem and reporting it as a fault. We start every diagnostic by checking the gate’s mechanical condition first: hinges, level, travel, and latch alignment. Name what you found. Name what it costs. Name what you left behind. That’s how we write every estimate and every job record.
Written by Adrian Vance, Owner, Vance Gate Repair Dallas at Vance Gate Repair Dallas, serving Dallas and nearby areas.





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