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 Motor & Opener in Katy: What to Know First
We repair and install FAAC gate motors and openers across Katy as an independent FAAC service provider, with most motor replacements completed in a single visit once parts are on hand. The honest price posture on a FAAC job is this: motor repairs typically run $180 to $420, full operator replacements usually land between $950 and $2,200 depending on the model and what survived, and you’ll get that number in writing before we touch a tool. This page is for Katy homeowners with a FAAC swing or slide gate that’s groaning, stalling, beeping without reason, or dead at the keypad. If that’s you, call (346) 818-3319 and we’ll name what we found, name what it costs, and name what we left behind.
How FAAC Products Fail - and How We Fix Them
- FAAC 400 Series swing operators losing limit position. The 400 and 402 models use a magnetic limit sensor that drifts when the actuator arm takes repeated hits from Katy wind gusts off the prairie. The gate over-travels, then reverses short of the post. We reset the limit magnet, photograph the new position, and check the arm bracket for hairline cracks that usually mean the sensor will drift again within a year.
- FAAC 750 and 760 slide motors with capacitor failure. The start capacitor in these older slide operators dries out in Houston’s heat-and-humidity cycle, and the motor hums without engaging. The symptom owners call about is a gate that “tries” for two seconds then stops. We replace the capacitor with an OEM-spec unit and load-test the motor before we leave, because a failed capacitor sometimes masks a motor drawing high amps.
- FAAC 391 and 415 circuit boards with dead relay channels. We see this on FAAC operators that also run a hardwired intercom or a keypad. Lightning strikes and surge events across Katy subdivisions off LaCenterra at Cinco Ranch take out one relay channel, so the gate opens from the remote but not the keypad, or vice versa. We test each channel individually, confirm which output died, and replace the board only when the relay is truly fried, not on a guess.
- FAAC hydraulic operators (770, 884 series) with bypass valve drift. These are less common in residential Katy, but a few larger properties still run them. The bypass valve loosens over time, the gate loses holding force, and a gate that used to stay put now pushes open by hand. We set the bypass to the manufacturer’s torque spec and document the reading so the next technician can see exactly what we found.
- FAAC photocell misalignment across all models. The photo-eye, the infrared beam that stops the gate if something crosses the path, gets knocked out of alignment by settling concrete or a wood post that warps in Katy humidity. The gate refuses to close and beeps three times. We realign the beam path, verify it holds through a full open-close cycle, and leave a photo of the final alignment in the job record.
Our FAAC Gate Motor & Opener Process

The process on a FAAC job doesn’t start with a tool. It starts with a written price.
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Call and triage. We ask what the gate is doing, what model you have if you know it, and when the problem started. A live person answers at (346) 818-3319, day or night.
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On-site diagnosis. We open the control box, check power, test limits, photograph the wiring before anything changes. We name the part that failed and show you the evidence.
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Written price before work. The flat price for the repair or replacement goes on paper and into your hand before we pick up a screwdriver. Under Haven Standard Clause 1, that number doesn’t move.
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Repair with OEM or quality aftermarket parts, your choice. On most FAAC residential units, OEM capacitors, limit sensors, and boards are readily available. Where an OEM board is on backorder, we’ll quote a proven aftermarket alternative and tell you the trade-off in plain terms before ordering either.
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Full-cycle test and documentation. We run the gate through a minimum of five open-close cycles, test the safety edges and photo-eyes, and photograph every adjustment. You get a written record of what was found, what was set, and what was installed.
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The 365-Day Done Right Promise. If the repair isn’t right, we make it right. No argument, no fee, no expiration within a full year.
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AfterWhat FAAC Gate Motor & Opener Costs in Katy
Most FAAC gate motor and opener work in Katy falls into a predictable band. Motor repairs with OEM parts, including diagnosis, labor, and the part, typically run $180 to $420. Full operator replacement, where we pull the old FAAC unit and install a new 400-series swing or 750-series slide operator, lands between $950 and $2,200 depending on the model, whether the arm bracket survives, and whether you need a new photo-eye set. A capacitor or limit sensor swap on a 400 series usually comes in under $300 all-in. What moves the price: hydraulic versus electromechanical, board replacement versus motor replacement, and whether the gate is swing or slide. Estimates are free and the price is written before any work starts. Call (346) 818-3319 and we’ll give you an exact number for your specific FAAC model.
Why Katy Homeowners Call Vance Gate Repair Katy for FAAC Work

Because we write down what we find and we stand behind it for a year. Adrian Vance started this company doing commercial access-control work, where the job isn’t done until the wiring diagram is updated and the limit-switch reading is logged. That habit carried over to every residential gate we touch in Katy. You get a photo log of every adjustment, a written record of the part number installed, and a flat price handed over before any work starts. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so when a FAAC part is backordered and replacement isn’t the right call, we can talk through options without steering you toward a new motor you don’t need. The 365-Day Done Right Promise covers every completed job, and a live person answers the phone at (346) 818-3319, 24 hours a day.
FAQs
In most cases, yes. Common FAAC failures, a capacitor on a 750 slide operator, a drifted limit magnet on a 400 swing, a misaligned photo-eye, are same-day repairs because we carry those parts on the truck. If your FAAC board has a dead relay channel and we need to order the board, that’s typically a two-to-three-day turnaround. Call (346) 818-3319 and we’ll tell you which situation you’re in after we ask a few questions.
If your FAAC operator is still under manufacturer warranty, using a non-OEM part can affect warranty coverage on the repaired assembly, and we’ll never do that without telling you first. On units already out of warranty, which is most of what we see in Katy, a quality aftermarket capacitor or limit sensor can be a cost-effective repair with no functional downside. We quote both options and let you decide, with the trade-offs stated in writing.
For a 400 or 750 series FAAC operator less than 10 years old, a motor or capacitor repair is almost always worth doing, and that’s our default recommendation. We steer toward replacement only when the board and motor have both failed, or when the gearbox shows signs of water intrusion that’s been grinding for months. We’ll show you the damage in photos so you can see what we’re seeing. Call (346) 818-3319 for an honest read on your specific unit.
Yes. We routinely service FAAC setups wired into hardwired intercoms, telephone entry systems, and keypads across Katy subdivisions, including the areas off LaCenterra at Cinco Ranch. When a relay channel on the FAAC control board dies, we can trace whether the failure is the board, the wire run, or the intercom itself before quoting any repair, so you’re not paying for a part that won’t fix the problem.
A live person answers at (346) 818-3319 around the clock, and we dispatch for emergency calls in Katy as quickly as the schedule allows that day. A gate stuck open is a security issue, not an inconvenience, and we treat it that way. The price is still written before any work starts, emergency or not.
Written by Adrian Vance, Owner, Vance Gate Repair Katy at Vance Gate Repair Katy, serving Katy and nearby areas.





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