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Get your free estimateFAAC Gate Repair in San Antonio: What to Know First
FAAC gate repair in San Antonio typically runs $185 to $520 for most common failures, and we complete the majority of FAAC jobs in a single visit because our trucks carry the boards, capacitors, and limit switches these operators are known to need. We’re an independent FAAC service provider, not a factory warranty center, which means we diagnose honestly and repair what’s actually broken rather than steering you toward a full operator replacement. This page is for San Antonio homeowners and property managers running FAAC swing and slide gate operators who want to know what’s wrong, what it costs, and who’s showing up to fix it. Call (940) 531-3336 and you’ll get a live person, a straight answer, and a written price before any work begins.

If your FAAC gate is dead, grinding, reversing mid-cycle, or flashing an error you can’t decode, you’re in the right place. We service the full range of FAAC residential and light-commercial operators across San Antonio, from Alamo Heights and Terrell Hills to Stone Oak, Helotes, and the newer subdivisions off 1604.
Key Takeaways
- FAAC operators fail most often at the control board, capacitor, or limit switch, not the motor itself
- We stock the FAAC-specific parts San Antonio jobs actually need, including OEM and proven aftermarket options
- Your written price is quoted and agreed before any work starts, every time, no exceptions
- Every Warden tech is background-checked, identity-verified, and sent to you by name and photo before arrival
- Every repair carries the 365-Day Done Right Promise: if it fails inside a year, the return visit is free
How FAAC Products Fail – and How We Fix Them
FAAC builds genuinely solid operators, but after years of San Antonio heat, dust, and monsoon-season moisture, certain failure patterns show up again and again. Here’s what we see on the job, and what we do about it.
- Dead operator on FAAC 400 and 402 swing gate models. A no-power condition on these is rarely the motor. It’s almost always the control board or the inline fuse holder, which corrodes from humidity and thermal cycling. San Antonio’s summer heat accelerates electrolytic capacitor aging inside the board. We test the incoming voltage at the disconnect first, verify the transformer output, then isolate the board. If it’s the board, we show you the burned or swollen component before we replace it.
- Gate opens fine but won’t fully close on FAAC 412 and 415 models. This symptom pattern points to a failing torque limiter or a limit switch that has drifted. The 412’s mechanical limit assembly is precise when new, but years of wind loading on a long driveway gate in the Hill Country can knock it out of adjustment. We recalibrate the limit cams, check the torque settings against the gate’s actual weight, and replace worn limit micro-switches rather than masking the problem with board adjustments.
- Intermittent reversing mid-cycle on FAAC slide operators (844 and 884 series). An operator that reverses for no obvious reason is usually seeing a false obstruction signal. The photocell lenses fog over or get coated in fine limestone dust, and the board reads a dirty beam as “something’s in the way.” We clean and aim the photo eyes, verify the beam alignment with a meter, and replace the photocells if the lenses are UV-crazed. If the reversing persists, we check the current-sense pot on the board, which drifts with age and can make the operator overly sensitive.
- Grinding or chattering gate travel on FAAC swing arms. When a swing gate sounds like it’s dragging gravel through the arc, the operator arm is fighting a hinge problem. San Antonio’s clay soil shifts with drought and rain cycles, and gate posts move. The operator keeps working harder until the arm bushing or the gearbox takes the damage. We correct the gate hang first, realign the posts if needed, then rebuild or replace the arm drive components so the operator isn’t pushing against a misaligned gate.
- Battery backup that won’t hold charge on FAAC E024U and similar control boards. These boards are common in San Antonio communities where gates run on battery backup during outages. A board that reports a low battery even after replacement usually has a failing charging circuit. We load-test the batteries, check the charging voltage under load, and replace the battery management components or the board if it’s not maintaining a proper float charge. We’ll never sell you a second battery when the first one was fine and the charger is the problem.
Styles & brands we work with





Our FAAC Gate Repair Process
Every FAAC job in San Antonio follows the same sequence, whether it’s a 402 in Terrell Hills or an 884 slide operator on a commercial lot off IH-10. Here’s how it works when you call us.
- 1
You call (940) 531-3336 and describe the symptom. A live person answers, every time. We ask what the operator is doing or not doing, and we listen. “Tell me what it’s doing wrong – I’ll tell you what it costs to fix it, in writing, before we start.”
- 2
We schedule the visit and send your tech’s name and photo. Before your tech arrives, you’ll know exactly who’s coming to your door. We don’t do anonymous dispatch. Your technician arrives in a marked vehicle, shows a photo ID badge at the door, and verifies their identity before stepping onto your property. That’s the Threshold Standard, and it’s non-negotiable on every visit.
- 3
Diagnosis at the gate. The tech inspects the operator, the gate hardware, the electrical supply, and the safety inputs. On FAAC equipment, we check the things that commonly fail first: board condition, capacitor health, limit switch function, photocell alignment, and the physical condition of the gate itself, because a FAAC operator never fails in isolation from the gate it’s driving.
- 4
You get a written price before any work starts. We explain what we found, show you the failed part if it’s visible, and give you the exact dollar figure for the repair. No ranges, no vague estimates, no surprise line items at the end. You approve the number before we turn a single screw.
- 5
We make the repair with the right parts. On FAAC jobs we use OEM parts where they matter most: control boards, torque limiters, and safety components. Where a quality aftermarket part does the job just as well and saves you money without cutting lifespan, we’ll offer that option and tell you the difference. You choose, with our honest recommendation on the table.
- 6
We test, clean up, and put it in writing. The gate cycles under load, the safety edges and photo eyes get verified, and the operator gets a final board diagnostic check. We walk you through what was wrong, what we did, and what to watch for. Then we hand you the written guarantee: the 365-Day Done Right Promise. If the repair fails inside a year, we come back free.
See the difference
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AfterWhat FAAC Gate Repair Costs in San Antonio
We don’t hand out vague estimates over the phone, because guessing without seeing the gate is a disservice. But here’s what FAAC repair work in San Antonio realistically costs, so you can plan before we arrive.
- Diagnostic service call: $59 to $95, credited toward your repair if we do the work
- Limit switch replacement and recalibration: $120 to $240
- Photocell cleaning, aiming, or replacement: $95 to $185 per pair
- Capacitor replacement: $45 to $110
- Control board replacement (aftermarket): $260 to $480
- Control board replacement (OEM FAAC): $380 to $680
- Gate hinge and post realignment: $175 to $450 depending on post condition and gate weight
- Full operator replacement (if repair no longer makes sense): $1,800 to $4,200 installed, depending on model and site conditions
What moves the price: whether the gate is swing or slide, how far you are from our San Antonio shop, whether the post or hinge needs work beyond the operator itself, and whether OEM or aftermarket parts make sense for your situation. Your written price is quoted and agreed before any work starts. Call (940) 531-3336 for a free estimate on your exact FAAC setup.
Why San Antonio Homeowners Call Warden Gate Repair San Antonio for FAAC Work
Most gate repair companies treat FAAC as an afterthought, a brand they’ll “take a look at” while their real expertise sits elsewhere. We don’t work that way. Cole Rafferty built Warden Gate Repair San Antonio around the idea that a person deserves to know exactly who’s coming through their gate and what it’s going to cost before they open the door. Our techs train on FAAC equipment specifically, which means the guy who shows up already knows what a 402’s torque limiter looks like when it’s failing, not learning it from your gate while you watch.

Every Warden technician is background-checked, identity-verified, photo-badged, and introduced to you by name before arrival. That’s the Threshold Standard, and it’s the reason people who think carefully about home security choose us. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so when a San Antonio property has mixed-brand gates, one call covers everything. And every repair, FAAC or otherwise, carries the 365-Day Done Right Promise in writing. A warden is trusted to watch over a place and keep it secure. That’s the whole idea.
FAQs
If your FAAC operator is still within its factory warranty period, an independent service provider working on it will not automatically void that coverage, but the warranty terms strictly require that FAAC-branded components be used for warranty-covered replacements. We’re upfront about this: if your unit is under warranty, we’ll tell you to contact FAAC first. If it’s out of warranty, which most San Antonio operators are by the time they need repair, we’ll use OEM parts where they matter most and proven aftermarket options where they save you money without cutting life. Call (940) 531-3336 and we’ll help you figure out where you stand.
For a dead or unsafe gate, we typically get a tech to your San Antonio property same day or next morning, depending on call volume and where you are in the metro area. Our phone is answered by a live person 24/7, so you’ll know your exact window the moment you call. Emergency FAAC failures in Alamo Heights, Terrell Hills, and near the airport usually see us still that same day.
Yes. We service FAAC operators that are well past their expected service life, provided the core mechanical components, the arm assembly, gearbox, and gate itself, are still sound enough to repair safely. On older FAAC 400 series units, parts availability becomes the deciding factor. If a board is no longer manufactured and no reliable aftermarket equivalent exists, we’ll tell you honestly and give you a written replacement price instead of patching a dying unit. The repair-versus-replace call comes after diagnosis, not before.
Our San Antonio service trucks carry the FAAC parts most jobs actually need: control boards for common 400 and 800 series units, start and run capacitors, limit micro-switches, photocells, fuses, and surge protection components. For less common FAAC boards or model-specific torque assemblies, we source from regional suppliers with next-day delivery, not multi-week factory lead times. You’ll know before we start whether your repair is same-visit or two-visit.
The honest math is this: if the repair cost is under half the installed price of a comparable new operator, and the gate itself is still hanging true, repair almost always makes sense. If the board, the arm, and the limit assembly have all failed together and the gate posts have shifted, replacement gets you a fresh warranty and better long-term value. We’ll show you both numbers in writing and let you decide. That’s how every FAAC job in San Antonio goes.
If your FAAC gate is down, call (940) 531-3336 now. You’ll talk to a live person, get a straight answer about what’s likely wrong, and schedule a visit with a technician you’ll know by name and photo before they ever set foot on your property. Written price first. Work second. That’s the deal.
Written by Cole Rafferty, Owner, Warden Gate Repair San Antonio at Warden Gate Repair San Antonio, serving San Antonio and nearby areas.