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FAAC Keypad & Intercom Repair: The Frisco Owner’s Guide
FAAC keypad and intercom repair in Frisco typically runs $210-$460 installed, depending on whether we’re replacing the keypad face, the radio receiver, or the whole entry station. We stock FAAC-compatible keypads and intercom modules on the truck, so most Frisco calls are same-day or next-morning. Most owners discover the failure the same way: the gate works fine from the remote or the open button inside, but the keypad at the street has gone dead, or the intercom buzzes but no voice comes through.
If you’re reading this because your FAAC keypad stopped taking a code, or the intercom rings the house but you can’t hear anyone at the gate, this page tells you what’s actually failing, what it costs to fix in Frisco, and what we leave behind when the job is done. We’re an independent service provider, not affiliated with FAAC, and we repair these systems rather than steering you toward a full gate replacement.
Which FAAC Models This Applies To
We service the keypad and intercom components across the FAAC residential and light-commercial lines most common in Frisco: the 412 operator, the 400 and 402 control boards, the S418 and S450 swing-arm series, and the C720/C721 slide operators. The keypad side is usually a FAAC KP or DigiKey pad wired to the control board’s open-command terminal. The intercom side is typically a telephone-entry unit, either FAAC’s own handset-compatible module or a third-party unit like DoorKing or Linear wired into the FAAC board’s relay.
The compatibility gotcha we see in Frisco neighborhoods like The Trails and Lawler Park is this: the FAAC control board’s accessory terminals changed pin layout between board revisions. A keypad wired to a 450 MPS board will not land on the same screw terminals as one wired to a newer 402D board, and if you buy a keypad online without checking the board revision, you can end up with a pad that powers on but never triggers the open relay. When we arrive, we read the board silk-screen labels before anything else. That single step has saved our Frisco customers from buying the wrong part more times than we can count.
On the OEM-versus-aftermarket question for FAAC specifically: FAAC’s branded keypads are tough and weather-sealed, but the aftermarket DigiKey-compatible pads from suppliers like Transmitter Solutions are often half the price and carry the same die-cast housing. The difference is longevity of the membrane buttons. FAAC’s OEM membrane holds up better to full-sun Frisco summers, which matters because a south-facing keypad on a stone column in Phillips Creek Ranch will bake for six hours a day from June through September. We stock both OEM and aftermarket and will tell you which one matches your mounting exposure and usage pattern.
Signs Your FAAC Keypad & Intercom Repair Is Failing

- Keypad lights up but the gate doesn’t move. The pad is getting power, but the open-command wire has either pulled loose at the board terminal or the relay on the keypad PCB has failed. This is the most common failure we fix in Frisco, and it’s usually repairable without replacing the whole pad.
- Some buttons work, some don’t. That’s membrane wear. The conductive trace under a heavily used button, usually the number 2 or the enter key, has worn through. The fix is a new membrane overlay or a full keypad replacement, depending on the pad’s age.
- Intercom rings the house phone but you can’t hear the caller. The speaker at the gate post has either filled with dirt and moisture or the audio board’s capacitor has dried out. This is a classic Texas finding after a wet spring or a dusty stretch of summer in Frisco.
- House phone doesn’t ring when the gate button is pressed. The intercom’s relay or its phone-line connection has failed. If the intercom is a cellular unit, the issue is often the antenna or the SIM losing signal on a low post in a stone column.
- Keypad works intermittently, usually after rain. Water is getting into the housing. The gasket behind the faceplate has failed, and the board is shorting. Waiting makes it worse; once corrosion sets into the connector pins, the repair cost goes up.
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AfterReplacement Cost & What’s Included
In Frisco, a FAAC-compatible keypad replacement installed usually falls between $190 and $320. A full intercom module replacement, including the gate-side speaker and house-side interface, runs $320 to $460 installed. Repair work, like re-landing a loose wire or replacing a membrane overlay, starts at $145. Here’s how that breaks down:
- Keypad only, OEM or quality aftermarket: $90-$180 for the part, $100-$140 in labor
- Intercom gate station (speaker/call button module): $150-$260 for the part, $130-$180 in labor
- House-side intercom adapter or phone bridge: $80-$140 for the part, $100-$140 in labor
- Diagnostic visit when you’re not sure what failed: $89, credited toward the repair if we do the work that day
Every price is written down and handed to you before we touch a tool, per Haven Standard Clause 1. No surprise invoice at the end, no “while we’re here” additions. The labor includes wiring verification at the FAAC control board, a function test cycling the gate three times under load, and the documented photo record of what we found and what we installed, under Clause 4.
Warranty on the repair work is covered by our 365-Day Done Right Promise. If the keypad or intercom we installed fails within a year, we make it right at no charge. No argument, no pro-rated formula.
DIY or Call Us?

The honest split on FAAC keypad and intercom work: if the keypad is fully dead and you want to check one thing before calling, check the low-voltage transformer or the gate’s main power switch. That’s a safe, simple check. But once you’re opening the keypad housing or landing wires on the FAAC control board, stop. The board runs on line voltage, the accessory terminals are easy to short, and a mis-landed wire can fry a board that costs more than the keypad did.
The other reason most Frisco owners call rather than DIY this repair: matching the new keypad to the board revision. Amazon listings don’t tell you which FAAC accessory terminal layout you have, and returning a keypad after you’ve landed the wires and found it doesn’t trigger the open relay is a slow process. Tell me what the gate is doing, and I will tell you what it costs to fix it. We’ll bring the right part the first time, wire it to the right terminals, and leave you with a photo record and a written part number so you never pay to rediscover your own gate’s history. Call (940) 290-7996 and you’ll get a live person, any hour.
FAQs
A well-sealed FAAC keypad in Frisco typically lasts 5 to 8 years; a south-facing keypad in full sun with heavy daily use often needs a membrane or full replacement at the 4-year mark. Intercom modules usually outlast keypads by a year or two, but the gate-post speaker is the weak point in our wet springs. If yours is past year six and acting up, we’ll tell you straight whether repair or replacement is the better money. Call (940) 290-7996 to get a written price on the repair.
Yes, depending on what failed. Loose wiring, a dirty membrane, a failed relay on the PCB, or water ingress caught early can often be repaired for under $160. If the membrane buttons are worn through or the board is corroded, replacement is cheaper than repair. We’ll show you the condition before you decide. Call (940) 290-7996 for an honest diagnosis, no obligation.
Most FAAC keypad replacements in Frisco take 60 to 90 minutes from arrival to final test. A full intercom module swap usually runs 90 minutes to two hours, including the speaker mount and house-side wiring verification. We carry the common FAAC-compatible pads and intercom parts on the truck, so the work is typically done the same day. Call (940) 290-7996 and we’ll tell you when we can be there.
Yes. Our Frisco trucks carry FAAC-compatible keypads in both OEM and quality aftermarket, replacement membranes, intercom gate stations, house-side phone bridges, and the wiring accessories to land them on FAAC 400, 402, 412, S418, and S450 control boards. We also stock parts for LiftMaster, Mighty Mule, and Ghost Controls so one visit can fix whatever you have. Call (940) 290-7996 and we’ll confirm we have your part before we dispatch.
Call Vance Gate Repair Frisco

If your FAAC keypad is dead at the street or your gate intercom talks one way and not the other, call (940) 290-7996. You’ll get a live person 24/7, a straight answer about what’s failing, and a written price before any work begins. Adrian Vance and the team have repaired FAAC systems across Frisco from Starwood to The Trails, and every job leaves with a photo record and a documented part number. One call, one honest price, and your gate works again.
Written by Adrian Vance, Owner, Vance Gate Repair Frisco at Vance Gate Repair Frisco, serving Frisco and nearby areas.





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