Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
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FAAC Welding & Fabrication: The Frisco Owner’s Guide
We stock and install FAAC-compatible welding and fabrication parts in Frisco, with most bracket and hinge reinforcement jobs running between $260 and $640 installed, depending on the extent of the repair and whether we need to remove the gate leaf. Most welding calls are completed same-day once we’re on site, because we keep raw steel stock, weld tables, and a mobile rig loaded for exactly this work. The way owners usually find us is simple: the gate starts sagging, a hinge cracks, or a motor bracket tears loose from the post, and suddenly the opener is fighting metal that no longer holds its shape.
Which FAAC Models This Applies To
FAAC swing gate operators (the 390, 400, 412, 415, 750, 760, and 770 series) all transfer force through a welded or bolted bracket assembly at the gate leaf and the post. The operator itself is almost never the part that failed when we see a FAAC gate with a structural problem. What fails is the metal around it: the post bracket that loosens and wallows out the bolt holes, the leaf bracket that fatigue-cracks after thousands of cycles, or the hinge weld that gives way because the gate was never properly reinforced when the opener was installed.
Here’s the FAAC-specific gotcha: the 400-series operators use a slightly narrow mounting plate (roughly 5.5 inches center-to-center on the post bolts), while the 750 and 770 series use a wider plate. If you measure the mounting holes and they’re 6.5 inches apart or more, you’ve got a 700-series plate. That measurement matters because the reinforcement plate we fabricate has to match the operator’s bolt pattern, not the other way around. A universal bracket with slotted holes will work, but it introduces movement at the pivot point, and movement is what kills FAAC operators over time.
Key takeaways:
- FAAC 390/400/412/415 use a narrow plate, roughly 5.5″ hole spacing.
- FAAC 750/760/770 use a wider plate, roughly 6.5″ hole spacing.
- OEM FAAC brackets are stamped steel. We fabricate heavier plate steel when the original part has already cracked once, because replacing a cracked stamped part with the same stamped part just starts the clock over.
Signs Your FAAC Welding & Fabrication Is Failing

- The gate sags at the latch end. This is almost always a hinge or hinge-post issue. The weld itself may be intact, but the post has started to lean under repeated load, and the hinges are now carrying weight they were never meant to hold.
- The operator pushes but the gate shudders or stalls. When a bracket cracks, the initial push flexes the bracket instead of moving the gate. You can often see the bracket flex if you watch the mounting point while someone cycles the gate open and closed.
- New scratch marks or shiny metal around the bracket bolts. That shine is movement. The bolts are sliding in their holes because the plate has elongated or the weld has started to tear. Once a bracket moves, every cycle makes the tear longer.
- A crack visible at the hinge weld or where the bracket meets the post. This is the one that matters most. A visible crack in a welded joint means the part is already past the point of adjustment and is working its way toward a full separation.
- You hear a metallic click or pop at the start of each open or close cycle. That’s the bracket shifting under load before the gate moves. It’s the first mechanical sound of metal settling into a gap it should not have.
Before
AfterReplacement Cost & What’s Included
For FAAC-specific welding and fabrication work in Frisco, expect the following installed ranges:
- Bracket reinforcement (single bracket, no gate removal): $260-$420
- Full post bracket replacement with fabricated plate steel (operator removed and reinstalled): $380-$560
- Hinge repair or replacement with welded reinforcement (gate leaf removed): $420-$640
- Complete gate leaf straightening and re-welding (severely sagged or cracked gate frame): $540-$900
The range depends on whether the gate leaf has to come off the hinges, how thick the original metal is, and whether we need to fish out and replace wallowed-out bolts. Every quote is written before we touch the gate, per The Haven Standard Clause 1. You see the price, you approve the price, and the price does not change when the job is done. The work is covered under our 365-Day Done Right Promise. If a weld fails or a bracket we built fails within the year, we come back and fix it at no charge.
DIY or Call Us?

What you can safely check: measure the bolt spacing on your FAAC operator’s mounting plate so you know which series you have. Take photos of the brackets, the hinges, and any visible cracks before you call. That photo record helps us quote the job accurately over the phone and it gives us a baseline for what the part looked like before we touched it. What you should not do: do not weld FAAC brackets yourself unless you have a proper MIG or TIG setup and experience welding structural steel. A cold weld on a load-bearing bracket will fail, sometimes catastrophically, and a grind-down repair that thins the metal is worse than doing nothing. We have seen fence-panel welders attempt gate bracket repairs in Frisco and the result is usually a gate that drops within six months. If the metal is cracked, call (940) 290-7996 and we will give you a written price before any work starts.
FAQs
A properly fabricated bracket using heavier plate steel than the original stamped part typically lasts 8 to 12 years in Frisco’s clay soil and summer heat, matching or exceeding the lifespan of the original installation. The original FAAC stamped brackets usually fail in the 5 to 8 year range under daily use. Call (940) 290-7996 if you want us to look at your specific gate and tell you what you’re working with.
If the crack is under 1 inch and the surrounding metal is full thickness, the bracket can often be welded and reinforced in place without removal. If the crack runs across a bolt hole or the plate has thinned from repeated movement, replacement with a fabricated plate is the honest fix, and we will show you the measurements behind that recommendation.
Most single-bracket or hinge welding jobs take 2 to 3 hours on site, including cool-down, paint, and a full cycle test of the gate. Replacing a post bracket that requires removing and reinstalling the FAAC operator can run 3 to 4 hours. We quote a flat rate before we start, so the time is our concern, not your meter.
We stock raw steel plate, flat bar, and angle iron on the truck, plus OEM FAAC brackets for the 390, 400, 412, 750, and 760 series. If your gate needs a fabricated part, we cut and weld it on site. If your FAAC operator needs an OEM part we don’t have, we also stock parts for LiftMaster, Mighty Mule, and Ghost Controls, and we can source FAAC parts quickly because we work on all major gate automation brands, not just one.
Call for a Written Price Before Any Work Starts

Tell me what the gate is doing, and I will tell you what it costs to fix it. We serve Frisco with a live person on the phone 24/7. You’ll get a written scope, a written price, and a photo record of everything we found and everything we installed. Call (940) 290-7996 for a free estimate on FAAC welding and fabrication work in Frisco.
Written by Adrian Vance, Owner, Vance Gate Repair Frisco at Vance Gate Repair Frisco, serving Frisco and nearby areas.





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