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FAAC Welding & Fabrication: The Coppell Owner’s Guide
Most FAAC welding and fabrication work in Coppell involves cracked gate hinges, torn operator brackets, or a bent gate frame section that no longer lines up with the limit switches. We stock repair steel and hardware for FAAC swing and slide gate systems, and typical bracket or hinge fabrication with installation runs between $240 and $520 depending on the gate’s weight and how much of the old mount has to be cut away. Same-day welding is available when the gate is still on its hinges and the operator is intact; if the gate has to come off for bench work, we schedule it within one to two business days.
Owners usually discover the problem one of two ways: the gate starts dragging or rattling against the post, or the FAAC operator trips its obstruction setting and reverses mid-cycle. The motor is rarely the culprit. What we find in Coppell is a fatigue crack at a weld, a hinge barrel that has egged out, or a bracket that was never reinforced for the gate’s actual weight. We document every measurement and every weld before we quote, so you know exactly what failed and what it costs to fix it.
Which FAAC Models This Applies To
This work applies to the full range of FAAC residential and light commercial gate systems, but the common setups in Coppell are the FAAC 390, 400, 412, and 770 swing operators and the 844 slide operator line. The welding and fabrication we do is on the mechanical side of those systems: the hinge posts, the gate leaf frame, the operator mounting bracket, and the arm or chain attachment points. We’re an independent service provider, not affiliated with FAAC, which matters because we can fabricate a bracket or repair a hinge without waiting on a distributor part number.
Identifying the exact part is straightforward. FAAC operators carry a silver data plate on the side of the motor housing with the model number and serial. The mechanical parts themselves, the brackets and hinges, don’t have part numbers stamped on them, which is why we measure and photograph everything before ordering or fabricating. One compatibility gotcha we handle regularly: the 390 and 400 series use a shorter arm bracket than the 412 and 770, so an arm from one model will not reach the gate leaf properly on another. We don’t guess at it. We measure the throw distance and cut the replacement to match.
On the OEM versus aftermarket question, here’s the honest answer. FAAC’s own hinge and bracket steel is well made, but it’s priced at distributor rates and often has a two-to-four-week lead time. For most Coppell gates, a quality aftermarket equivalent built from 1/4-inch steel plate or schedule 40 pipe will outlast the original and costs half as much. Where we do use FAAC-spec parts without exception is the operator arm and any component that affects the motor’s torque math. Those stay within FAAC tolerance because the limit switch travel and force settings depend on it.
Signs Your FAAC Welding & Fabrication Is Failing

- Gate drags or scrapes at the latch post. This usually means a hinge barrel has worn oval or the top hinge weld has started to crack. The gate sags a few degrees, and the latch no longer lines up. Left alone, the FAAC operator eventually fights the added friction and trips its overload protection.
- Operator mounting bracket rattles or shifts during travel. The bracket bolts are often fine, but the steel around them has cracked from repeated torque loading. We regularly see this on Coppell gates installed before the operator was added, where the bracket was welded to an existing frame without a backing plate.
- Gate leaf shakes or wobbles at mid-travel. This is a frame fatigue symptom: a weld at a corner joint has cracked through, or the diagonal brace has separated from the top rail. The operator keeps working, but every cycle widens the crack.
- FAAC arm pops off or the gate jerks when reversing. The arm connection point at the gate leaf has elongated or sheared. This is sometimes misdiagnosed as a motor problem. It’s mechanical; the weld failed, not the control board.
- Hinge post itself cracks at the base or shows a rust bloom at a weld joint. North Texas weather cycles, from wet springs to 100-degree summers, accelerate rust at untreated welds. Once a weld seam starts weeping rust, the crack behind it is wider than it looks.
Before
AfterReplacement Cost & What’s Included
In Coppell, FAAC-related welding and fabrication prices break down like this:
- Hinge replacement or re-welding: $240 to $390 per hinge set, including removing the gate leaf, cutting out the old barrel, welding in the new one, and re-hanging.
- Operator bracket fabrication and install: $280 to $460, depending on whether we need to remove and bench-weld the bracket or can work on-gate.
- Frame crack repair with reinforcement plate: $320 to $520 for a full corner or mid-rail repair, including the steel plate, grinding, weld, and paint or cold-galv treatment.
- Full gate re-hang with new hinges and post reinforcement: $680 to $1,100 for heavier slide or double swing gates.
Every price we hand you in Coppell is a written flat price, not an hourly guess. Before any work starts, you get a scope sheet showing the part, the labor line, the material, and the total. That’s Haven Standard Clause 1, and it applies to every weld, every hinge, every bracket. Our 365-Day Done Right Promise covers all fabrication work: if a weld fails or a hinge is not right within the year, we return and make it right at no charge.
DIY or Call Us?

You can safely check a few things yourself. Watch the gate through a full cycle and note where it drags or shakes. Look closely at the hinge barrels and bracket welds with a flashlight; if you see rust streaks from a weld seam or a hairline crack, that’s the answer. You can also see whether the FAAC operator’s force adjustment has been turned up repeatedly, which is a sign someone compensated for a mechanical bind instead of finding it.
What you should not do is pick up a welder and try to patch a cracking hinge or bracket on a gate that’s still carrying tension. A gate leaf under load can shift suddenly when a weld lets go, and a half-supported gate is a crush hazard. Welding also draws the temper out of the surrounding metal if the heat is wrong, which makes the next failure worse than the first. Find it, price it, fix it, document it, in that order. If the part in question is a hinge, a bracket, or a frame crack, call us at (817) 674-6552 and we’ll send a technician with the welding rig, the right steel, and a written price before the first arc is struck.
FAQs
Properly welded steel hinges and brackets on a FAAC system typically last 10 to 15 years in Coppell’s climate, but welds that were never painted or treated can start failing at the 5-to-7-year mark from rust working into the seam. We treat every new weld with cold-galv or paint to push the lifespan toward the upper end of that range. If your gate is past year eight and developing rust blooms at welds, a reinforcement pass now costs less than a full re-hang later. Call (817) 674-6552 for an inspection and a written price.
Yes, in most cases we can grind out the crack, weld it, and add a reinforcement gusset, which is often stronger than the original bracket and about 60% of the cost of a full replacement. If the bracket is bent beyond straightening or the bolt holes have wallowed out, replacement is the better call. We’ll show you both options and the price for each before any work starts.
Most on-gate hinge or bracket welding jobs in Coppell are done in three to five hours from setup to painted weld and re-tested travel. If the gate has to come off its post for bench work, we typically complete the job within one to two business days and keep you posted on the schedule. Either way, you get a photo log of the cut, the weld, and the finished part.
We stock common FAAC-compatible hinge barrels, bracket blanks, reinforcement plate steel, and hardware on our service vehicles, along with parts inventory for LiftMaster, Mighty Mule, and Ghost Controls systems as well. The fabrication itself happens on site so the part matches the gate’s exact dimensions. If a FAAC-specific component has to be ordered, we tell you the lead time and the price before we order it, not after.
Free Estimate on FAAC Welding & Fabrication in Coppell

If your FAAC gate is dragging, shaking, or popping its bracket, call Vance Gate Repair Coppell at (817) 674-6552. We’ll schedule a technician for a free estimate, inspect the failure, and hand you a written flat price before any welding begins. Adrian Vance and the crew document every measurement, every weld, and every part number, and the work is covered by the 365-Day Done Right Promise.
Written by Adrian Vance, Owner, Vance Gate Repair Coppell at Vance Gate Repair Coppell, serving Coppell and nearby areas.





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