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Before
AfterFAAC Keypad & Intercom Repair: The McKinney Owner’s Guide
We stock FAAC-compatible keypads and intercom modules and install them across McKinney, including the XP 20, 433 DS, 455 D, and the older FAAC 412 and 390 series. A typical FAAC keypad replacement in McKinney runs $240 to $390 installed, depending on whether we’re replacing just the keypad head or the full front plate and wiring harness. Most keypad and intercom swaps are done in a single visit, same day if you call before noon. The usual way owners find us: the keypad works fine for years, then one morning it won’t wake up in the cold, or the intercom crackles, or the gate opens for the UPS driver but not for your daughter because her code quit registering. FAAC builds solid equipment, but the keypad is the part of the system that lives outdoors and takes the worst of what McKinney weather hands out.
Key takeaways:
- We service FAAC keypads and intercoms on all major FAAC swing and slide gate operators, not just the newest models.
- Most calls are diagnosed as failed keypad heads, corroded terminal blocks, or dead intercom speakers – all repairable or replaceable in one visit.
- Ironworks Gate Co. is an independent gate service company. We are not affiliated with FAAC, but we stock FAAC-compatible parts and know their wiring as well as anyone in Collin County.
- Every repair carries our 90-Day Done Right Promise in writing: if it isn’t right, we come back and make it right.
Which FAAC Models This Applies To
FAAC has made keypads and intercom modules under several model names over the years, and the tricky part is that the newer units don’t all talk to the older control boards the same way. The current FAAC-compatible digital keypads we stock on the truck are built for the XP 20 and 433 DS swing operators, the 455 D slide operator, and the 390 and 412 series that are still running all over older McKinney neighborhoods like Tucker Hill and Stonebridge Ranch. If you have a keypad that says DIGIKEY or DIGIKEY 433, or a keypad labeled FAAC 406-406 or FAAC 404, we can match it. The easiest way to identify what you have is to pull the small cover plate and read the sticker on the back of the keypad face, or look at the control board inside the operator box for the model number. A photograph works too, and our phone team can often tell you what you have from a picture in under two minutes.
The OEM-versus-aftermarket decision matters more with FAAC intercoms than with the keypads. The keypads are straightforward: a quality FAAC-compatible replacement runs about $110 to $160 for the head alone, and it works on 12 or 24 volt DC systems, which covers nearly every residential FAAC opener we see in McKinney. The intercom modules, especially the older FAAC telephone-entry units with the screw-terminal audio blocks, are where a cheap aftermarket board causes callbacks. We use OEM-equivalent intercom parts for FAAC, not the lowest-cost import, because the audio quality and relay timing have to match the operator’s inputs. If you want a price we give you one price, installed, before we start.
Signs Your FAAC Keypad & Intercom Is Failing
- Keypad stays dark or the backlight flickers. This is usually corrosion inside the keypad head or a failing wiring connector where the keypad cable enters the operator box. McKinney’s summer thunderstorms and winter freeze-thaw cycles work on that seal every year.
- Some codes work, others don’t. FAAC keypads store codes in on-board memory. When a specific button starts going dead or a code randomly stops working, the membrane or switch under that key has worn past its contact life.
- The gate opens when you press one number but not the full code. This points to a short in the keypad ribbon cable or a failing decoder chip, not the operator board. Good news: that’s a keypad replacement, not a new motor.
- Intercom audio crackles or the visitor’s voice cuts out mid-sentence. Almost always a corroded speaker cone or a loose screw terminal on the audio board, and we see it most on north-facing gates that never quite dry out after rain.
- The gate opens on its own right after a visitor buzzes, or won’t open from the house when it used to. A relay inside the intercom or keypad module can stick, especially on FAAC units older than eight or nine years. This is a safety issue as much as a convenience one, and worth a call.
Replacement Cost & What’s Included
For a homeowner in McKinney, a new FAAC-compatible keypad installed runs from $240 to $315. If we’re replacing a full keypad and mounting plate plus a new wiring harness, expect $315 to $390. A keypad plus an intercom speaker or audio module replacement together is typically $380 to $520 installed. The spread depends on the model, how much old wiring can be reused, and whether the keypad is mounted on a gooseneck post or a brick column. We quote one price before any work starts, and that price is the price.
| Service | Typical Installed Price in McKinney |
|---|---|
| FAAC-compatible digital keypad, single unit | $240 – $315 |
| Keypad with new mounting plate and harness | $315 – $390 |
| Keypad plus intercom speaker or audio module | $380 – $520 |
Every installed part is covered by Ironworks Gate Co.’s 90-Day Done Right Promise in writing. If it fails in the first 90 days, we fix it. No paperwork to file, no phone tag, no argument.
DIY or Call Us?
You can safely do three things before calling us: confirm whether any buttons feel soft or don’t click, check if the keypad beeps at all when pressed, and look for visible water or rust inside the keypad’s small cover plate. Do not open the main operator box and start probing terminals if you are not comfortable working around low-voltage and line-voltage wiring in the same enclosure. FAAC operators run 120 volt AC inside that box. A wrong probe across the wrong terminal can fry the control board, and a board replacement costs more than a keypad. If the keypad or intercom is misbehaving, the best move is to call us at (430) 226-4507. We will be there when we say.
Victor Salinas has said it enough times that his crew could finish the sentence for him: “If it moves when it should not or stops when it should, we will find out why.”
FAQs
Ten to twelve years is a fair expectation for a FAAC keypad on a McKinney gate, though a keypad in direct west sun may quit earlier. Weather sealing, not brand strength, is usually what decides it. Call (430) 226-4507 if yours is acting up and we’ll tell you honestly whether it’s worth repairing.
Sometimes yes, when the problem is a loose wire, a corroded terminal, or a failed seal that can be re-seated. But a worn keypad membrane or a dead decoder chip means replacement, and the new part plus install is usually the better long-term spend. We won’t charge you for work that doesn’t need doing.
Most FAAC keypad or intercom replacements in McKinney take 45 to 90 minutes on site, depending on how the old unit was mounted and whether the wiring needs new connectors. We complete most jobs in a single visit.
Yes. We keep FAAC-compatible keypad heads, mounting plates, and intercom audio modules on the service trucks, along with parts for LiftMaster, Mighty Mule, and Ghost Controls. If your FAAC model needs something we don’t have that day, we’ll have it in hand within a business day or two and will tell you that before we schedule.
Call Ironworks Gate Co. for FAAC Keypad & Intercom Repair in McKinney
If your FAAC keypad or intercom is failing, call (430) 226-4507. A live person answers, 24 hours a day, seven days a week, and we give free estimates over the phone whenever the problem is clear enough to describe. We’ve served McKinney homeowners for over 42 years, since 1984, and we plan to be doing this work in Collin County for another forty. Done right – and backed in writing.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving McKinney and nearby areas.