FAAC Gate Motor Replacement Nationwide

FAAC Gate Motor Replacement: The San Antonio Owner’s Guide

If your FAAC gate motor has failed, we can replace it. We stock FAAC-compatible replacement motors on our trucks across San Antonio, and most swaps run between $900 and $1,900 installed depending on your model and whether the arm or control board needs attention too. We can usually get to you the same day or next morning, and you’ll see the exact number in writing before we touch anything.

Call (325) 252-5195

Most San Antonio homeowners find us after the gate simply stops responding. The remote clicks, the light stays dark, or the motor hums but the gate won’t move. Sometimes it’s a dead motor. Sometimes it’s the capacitor that gave out in July heat. We figure out which one it is before we ever quote a replacement, because swapping the wrong part doesn’t help anyone.

Key Takeaways:

• We stock FAAC 400, 412, 415, 750, 770, and C720/C721 replacement motors plus the control boards they pair with.
• Installed replacement typically runs $900 to $1,900 in San Antonio, written and agreed before work starts.
• Every replacement is covered by our 365-Day Done Right Promise.
• Live person answers 24/7 at (325) 252-5195. No voicemail, no callback queue.

Which FAAC Models This Applies To

We work on the FAAC models most common in San Antonio driveways: the 400 series (402, 412, 415), the 750 and 770 swing gate operators, and the C720 and C721 sliding gate motors. Each uses a different motor assembly, and the mounting dimensions are not interchangeable. A 412 motor won’t bolt into a 750 chassis, even though both are 24-volt systems.

The fastest way to identify your unit is to open the operator cover and look for the silver rating plate. It’ll show the model number, voltage (120V or 24V), and serial number. Take a photo of that plate before you call. It tells us exactly what we need to bring. FAAC changed motor connectors on the 400 series around 2014, so two FAAC 412 units from different years can require different harnesses. That’s the kind of thing that turns a simple swap into a two-visit job if the tech isn’t paying attention, and it’s why we verify the plate before we load the truck.

We stock OEM FAAC motors where lead time allows, and we also carry quality aftermarket equivalents for the most common San Antonio models. The honest difference: OEM carries the factory warranty and costs about 20 to 30 percent more. Aftermarket units from the manufacturers we trust hold up well, but we’ll tell you exactly what we’re installing and why. You decide with the full picture in front of you.

One more thing worth knowing: Latch and Post Gate Repair is an independent San Antonio gate specialist, not a FAAC dealer or affiliate. We work on FAAC equipment every week, but nobody from the factory signs our checks.

Signs Your FAAC Gate Motor Replacement Is Failing

• The motor hums but the gate doesn’t move. That’s almost always the capacitor or the internal gear train. It’s the most common call we get in San Antonio, especially after a hot stretch. The capacitor is the cheaper fix; the gear train means motor replacement.
• The gate moves halfway and stops. On FAAC units this often points to a failing torque limiter or a motor drawing too much amperage. The control board reads the spike and cuts power to protect itself.
• The breaker trips every time the gate cycles. Your motor is pulling more current than the circuit allows. That’s a stress signal from aging windings, and it only gets worse. It also means the motor is getting hot, which shortens whatever life it has left.
• The gate has gotten noticeably slower over a few weeks. A gradual slowdown usually means the motor’s working against resistance, sometimes worn hinge bearings, sometimes internal wear. By the time you notice it, the motor’s been compensating for a while.
• You hear a rhythmic clicking but no movement. That’s the limit switch or encoder trying to engage a motor that isn’t responding. On FAAC C720 and C721 sliding gates, this often points to a burned-out motor winding.

If you’re seeing one of these signs, call us at (325) 252-5195. We’ll ask what it’s doing, have you read the model plate if it’s safe to open, and get a technician out with the right parts.

Replacement Cost & What’s Included

In San Antonio, you should expect an installed FAAC motor replacement to land between $900 and $1,900. The spread comes down to model: a 400-series swing motor runs toward the lower end, while a C721 sliding gate motor with the larger chassis and drive assembly runs higher. If your control board failed at the same time, add $350 to $600 for that board, installed.

Here’s how the numbers break down:

• Motor assembly (OEM or quality aftermarket): $450 to $1,100 depending on series
• Control board (if needed): $350 to $600 installed
• Labor, calibration, and testing: $250 to $400
• Capacitor or relay if that’s the actual fault: $60 to $140, and you skip the motor entirely

You’ll see a written price before any work begins, every visit. Not a rough estimate, not a “we’ll see how it goes.” The number we show you is the number you pay unless we find something new, and if we find something new, we stop and get your okay before spending another dollar. That’s the Cedarwell Care Promise, and it’s not an upsell, just how we’ve worked since 2009.

Every replacement carries our 365-Day Done Right Promise. If the motor doesn’t perform right in the first year, we come back and make it right. No argument, no fine print. Cody Beckman set that standard, and the crew holds to it.

DIY or Call Us?

There are two honest sides to this coin. On the safe side of the line: you can check your breaker, confirm the remote battery isn’t the issue, and read us the model plate. Those three things save time and sometimes save the whole trip. On the unsafe side: a FAAC gate motor involves 120-volt or 24-volt wiring, stored energy in the gate itself, and pinch points that can hurt hands fast if the gate releases while you’re working. Opening the motor housing and probing connections with the power live is not something we’d advise a homeowner to do.

We’d rather walk you through the safe checks on the phone, then do the electrical work ourselves with the panel locked out and the gate physically secured. That’s not gatekeeping, it’s just the reality of working around a moving steel leaf. Call (325) 252-5195 and we’ll help you sort out which situation you’ve got before anyone picks up a screwdriver.

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