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AfterLinear Keypad & Intercom Repair: The West Hollywood Owner’s Guide
If you have a Linear keypad or intercom that’s gone dead, sending phantom signals, or locking you out, here’s the straight answer: in West Hollywood we typically repair or replace Linear keypads and intercom modules for $180 to $420 installed, and we usually do it same day because the truck carries common Linear parts. The symptom picture is familiar to anyone who’s stood at their gate in the dark with a code that won’t take: you punch the number, hear a weak click or nothing at all, and suddenly the gate only works from inside or not at all.
The most common failure we see in West Hollywood is direct sunlight and heat aging the membrane keypad until the numbers crack and moisture gets into the board. The second most common is a surge that took out the intercom’s audio chip. Neither one fixes itself, and neither one requires replacing your whole gate operator.
Which Linear Models This Applies To
Linear made a few distinct product families you’ll find on gates throughout West Hollywood, from the hillside properties off Doheny up to the duplexes south of Santa Monica Boulevard. The keypad and intercom we’re talking about here include the Linear AK-11 (the rectangular metal-face keypad), the AM-KP series, the ieI 212i and 212iLM style keypads that became Linear’s after the Nortek merger, and the AE-100, AE-500, and AE-1000 telephone entry systems Lite that handle intercom and call-forwarding to your phone.
Identify your part before you buy anything. There’s a label inside the housing or on the back of the board with a model number, and on the telephone entry style intercoms it’s usually on a silver sticker next to the power terminals. Write that number down and take a photo with your phone. The reason this matters: Linear’s keypads run 12V DC, not the 24V AC or DC that some other brands use, and wiring a 12V keypad into a 24V circuit will fry it within seconds. We’ve fixed that mistake more times than we can count, usually left behind by someone who bought a generic keypad online.
Genuine Linear OEM keypads are getting harder to source because Nortek changed the product line. For most jobs we recommend OEM when it’s still available, especially for the intercom boards where the audio codec is Linear-specific. For a simple keypad, a sealed aftermarket equivalent with a cast metal face works fine and costs less, as long as it matches the output format our reader boards are holding. We’ll give you the honest recommendation before we quote anything, and we write the price down.
Signs Your Linear Keypad & Intercom Repair Is Failing
- Dead keys or no backlight - This is usually a burned-out membrane switch or a board that lost power. The keypad can still pass voltage but not send a relay signal, which means the opener never hears the command.
- The code works some days but not others - In West Hollywood’s coastal-influenced morning fog and afternoon heat, this is almost always a moisture intrusion issue. The membrane seam cracks, dew gets in, and the board short behaves differently depending on temperature.
- Gate opens but then the intercom loses audio mid-call - The intercom’s amplifier chip overheats and drops the call. Visitors hear a click then silence, and you get a missed call with nobody on the other end.
- You hear relay chatter or a rapid clicking when the keypad is touched - This is the classic sign of a failing relay or a ground fault pulling voltage down. The keypad is sending the open signal repeatedly, which can burn the contactor inside the opener.
- After a rain, the unit goes dead for a day and comes back - That’s water in the housing. We hear this a lot near the hills and canyons where runoff hits gate posts. Undrained water inside a keypad eventually corrodes the terminals to the point the board is no longer worth repairing.
Replacement Cost & What’s Included
A Linear keypad replacement in West Hollywood typically runs $180 to $280 installed, including the part and the labor to wire it correctly and program your codes. If the failure is in the relay or the terminal block only, we can sometimes repair the unit on-site for less. A full Linear intercom module swap with telephone entry runs $320 to $420 installed depending on the exact model and whether we’re reusing the existing housing.
Every quote includes the part, the labor, programming your existing access codes, and clean-up. The price we quote before work starts is the price on the invoice, period. We keep common Linear parts on the truck, so most of these jobs are one trip. If your model is older and we need to order a board, you’ll know the total cost before we leave that first visit.
One thing we see on a lot of older West Hollywood gates: somebody quoted a cheap keypad swap and didn’t check the wire gauge running to the post. Undersized wire that’s worked for years can fail when a new keypad draws slightly more current on transmit. That’s why our quote includes verifying the full circuit, not just slapping a part on the post and hoping.
DIY or Call Us?
Keypads and intercoms are on the safer end of gate component work, but there’s an electrical warning worth taking seriously: these units are connected to your gate opener’s main board, and mis-wiring the power leads can destroy both the new part and the operator. We’ve had to replace a $600 operator board because a well-intentioned homeowner reversed polarity on a keypad and let the magic smoke out.
What you can safely do yourself: verify the model number, check the breaker to see if the circuit tripped, and visually inspect the keypad for cracked keys or moisture. What you shouldn’t do: open the intercom housing and start touching terminals with no way to test voltage and polarity. If you’re in West Hollywood and you’ve already ruled out the breaker, call us before you bring out the screwdriver. If it turns out to be something simple, we’ll tell you over the phone and you won’t owe us a cent.
Tell me what it’s doing wrong and I’ll tell you what it actually needs - give me your number and I’ll call you back myself.
FAQs
In our experience with West Hollywood’s sun and occasional heavy rain, a well-installed Linear keypad lasts 6 to 10 years before the membrane or board fails. Intercoms go a little longer, 8 to 12 years, but the audio amplifier is the weakness. Units mounted on south-facing posts without shade age toward the low end.
Yes, more often than people think. If the failure is a relay, a terminal block, or a power-supply capacitor, we repair it on-site for less than a replacement. If the board has already corroded or the membrane is compromised, replacement is the honest call. Call (323) 677-4063 with the model number and symptoms, and we’ll tell you straight.
Most Linear keypad replacements are done in 45 minutes to an hour including programming. An intercom module swap runs longer, 1.5 to 2 hours, because of the wiring and phone-line or cellular interface checks.
We stock the most common Linear AK-11 and AP series keypads, replacement relays, and power terminals on the truck, plus parts for LiftMaster, Mighty Mule, and Ghost Controls. If your model is an intercom board that’s less common, we order it and return once to install. You’ll have a firm date and a written price before we leave the first time.
Call Us From West Hollywood
If your Linear keypad or intercom is acting up, you don’t need to be the one figuring out wire polarity and model numbers at 10 p.m. while the gate sits half open. We’re Gatewood Fence & Gate, an independent service provider based in West Hollywood, and we’ve been fixing Linear keypads, intercoms, and the openers they talk to since 2001. Hal Gatewood is the owner, his name is on the invoice, and every job carries the 90-Day Done Right Promise in writing. Call (323) 677-4063 and a live person answers, day or night. The estimate is free, and the price won’t change when we pull up.
Written by Hal Gatewood, Owner, Gatewood Fence & Gate at Gatewood Fence & Gate, serving West Hollywood and nearby areas.