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 Keypad & Intercom Repair: The Culver City Owner’s Guide
FAAC keypad and intercom repair in Culver City typically runs $220 to $480 installed, depending on whether we’re replacing a worn keypad module or rewiring an intercom line. We keep the most common FAAC keypad and intercom components on the truck, so most repairs are finished the same visit. The way most Culver City homeowners find us is a quiet one: the keypad works when it wants to, or the intercom crackles so badly they’ve stopped answering the call button altogether. By the time we pull into the driveway, someone has usually been punching the same code three or four times for weeks, and the gate has started deciding on its own whether to open.
Which FAAC Models This Applies To
We service the keypad and intercom systems on the FAAC residential and light-commercial lines most common in Culver City driveways: the 391, 400, 412, 415, 422, and the C720/C721 slide operators. If your FAAC opener predates 1990, we’ll still take the call, but parts for those early units are getting scarce, and we’ll tell you honestly on the phone what to expect before we schedule the visit.
The easiest way to identify which keypad you have is to look at the backplate. FAAC digit-key keypads, like the KP-28 or KP-37, have a model stamp on the rear housing. The intercom modules on the C-series units have a separate part number printed on the board itself. If the label has faded or been painted over, a clear photo sent to us before the visit saves time. One compatibility gotcha that trips up a lot of Culver City owners: a FAAC keypad that works on a 24-volt swing system will not always work on a 12-volt slide system, even if the connector looks identical. We verify voltage on the bench before we leave our shop, so the part that arrives at your driveway is the one that belongs on your gate.
On the OEM-versus-aftermarket question: for FAAC keypads, we prefer the OEM part on anything newer than about 2010. The aftermarket equivalents work, but the weather sealing on the genuine FAAC housings lasts measurably longer in full sun and coastal air. For intercom wiring and small relay boards, a quality aftermarket equivalent is fine, and we’ll pass the savings along when it is.
Signs Your FAAC Keypad & Intercom Repair Is Failing
- You have to press the code twice, or press the buttons extra hard. The conductive pads under the keypad membrane wear out. This is the single most common FAAC keypad failure we see in Culver City, especially on gates that face west into the afternoon sun.
- The keypad lights up but the gate does not move. That usually points to a failed relay on the keypad board or a break in the low-voltage wiring between the keypad and the opener. The keypad can still look alive while not actually sending the signal.
- The intercom rings inside the house, but the audio is all static or one-way. Most often it is a corroded connection at the outdoor call box. Culver City’s morning marine layer gets into those housings over the years, and the small terminals corrode faster than people expect.
- The gate opens on its own when a delivery truck drives past. That is not the keypad. That is an intercom receiver picking up stray radio interference. We replace the receiver module and move the frequency, which solves it about nine times out of ten.
- Two or three buttons on the keypad just stopped working while the rest are fine. That is a classic FAAC membrane failure, and it usually starts with the numbers someone uses most. If the code is 1234, the 1 and the 4 will be the first to go.
Replacement Cost & What’s Included
For a keypad replacement on a standard residential FAAC opener, plan on $220 to $380 installed in Culver City. A full intercom module replacement, including rewiring the call box and testing the in-house unit, is $320 to $480. The price is settled before any work starts, and it includes the part, the labor, the reprogramming of your existing code, and a full test of the gate’s safety edges and travel limits while we’re there.
What pushes a job toward the higher end is age. Older FAAC systems sometimes have junction boxes buried inside a stucco pillar or a wood gate post, and getting to the wiring cleanly takes longer than the part itself. We’ll tell you that before we open anything up. Every repair carries the 90-Day Done Right Promise in writing, so if the keypad gives you trouble within three months, we come back and make it right without a conversation about whose fault it was.
DIY or Call Us?
There are a few things an owner can safely check before calling us. Confirm the keypad is getting power by looking for the backlight, and check that the breaker on the gate circuit has not tripped. If the intercom is dead, check that the in-house handset did not get unplugged by a vacuum cleaner. Those are the honest, no-cost first steps, and they sometimes solve the problem.
The work we would not recommend doing yourself starts at the wiring. FAAC keypads and intercoms run on low voltage, which is not a shock hazard the way a panel is, but the connectors are small, the wire colors are not always what the factory diagram suggests after thirty years in a Culver City gate post, and a crossed connection can take out the opener’s control board. That turns a $380 keypad repair into an $1,100 board replacement, and it happens often enough that we keep a spare board on the truck. If you’ve checked the simple things and the gate still will not open, call us at (619) 350-4659 and we’ll get you on the schedule.
FAQs
A FAAC keypad in Culver City typically lasts 8 to 12 years, less if it faces west and takes full afternoon sun without an awning or gate shade. The UV breaks down the membrane faster than the electronics fail. The intercom call boxes last longer, often 15 years or more, but the audio quality degrades gradually from corrosion at the terminal.
Sometimes. A stuck button or a loose wire is repairable, and we’ll fix that when it’s the honest call. A worn membrane or a failed board is better replaced, because the repair would cost nearly as much as a new keypad and would not carry the same longevity. We’ll show you the old part and explain the choice before you spend a dollar.
Most keypad and intercom replacements take between 45 minutes and two hours. The slower ones are the older gates where the wiring is buried and needs to be fished out of a pillar or post. We complete the vast majority of these in a single visit.
Yes. We carry the most common FAAC keypad and intercom modules on the truck, along with parts for LiftMaster, Mighty Mule, and Ghost Controls. If your FAAC unit needs a less common part, we order it and schedule the install as soon as it arrives. Call (619) 350-4659 for a free estimate, and we’ll tell you exactly what the job will cost before we send a truck.
If your FAAC keypad or intercom is giving you trouble, call us at (619) 350-4659. Victor Salinas grew up in the Sunkist Park neighborhood of Culver City, and the gate should open when you need it to. Everything else is details, and the details are our job.
Written by Victor Salinas, Owner & Lead Gate Technician, Ironworks Gate Co. at Ironworks Gate Co., serving Culver City and nearby areas.
Before
After
Before
After
Before
After