Linear Keypad & Intercom Repair Nationwide

Linear Keypad & Intercom Repair: The Tarzana Owner’s Guide

We repair and replace Linear keypads and intercoms throughout Tarzana, and most jobs run between $220 and $480 installed, depending on whether we’re matching the original Linear module or swapping in a compatible equivalent. The work is typically finished in one visit because our trucks carry the common Linear keypad transmitters, receivers, and intercom modules specific to the models Tarzana homes use. We’re an independent service company, not affiliated with Linear, but we stock their parts and know which models interchange without rewiring your whole entry system.

Call (424) 258-8818

How owners usually find us: the keypad works on some days and not others, or the intercom buzzes but no voice comes through, or the whole thing went dark after a Santa Ana wind event kicked dust into the housing. In Tarzana, the heat is the silent killer. Keypads mounted on west-facing posts along Reseda Boulevard take direct afternoon sun for six months a year, and the membrane buttons crack and lose conductivity long before the electronics fail.

Key takeaways:

• Installed Linear keypad or intercom repair in Tarzana: $220-$480 typical, written price before we start
• We stock common Linear parts on the truck, so most repairs are same-visit
• 365-Day Done Right Promise covers every repair we complete
• Low-voltage work, but wiring mistakes can damage the operator board, so we’re honest about the DIY line

Which Linear Models This Applies To

Linear built its residential reputation on the AE-series access control keypads and the AM/AP-series intercom and telephone entry systems. If your Tarzana gate has a beige or gray rectangular keypad with silver membrane buttons, you’re almost certainly looking at a Linear AE-100, AE-500, or AE-2000. The intercom side is typically an AM-3, AP-2, or the newer RE-1 and RE-2 residential telephone entry units that mount in a gooseneck housing at the driveway curb.

The compatibility gotcha that trips up most owners: Linear changed their keypad wiring pinouts between the older AE-100 series and the newer AE-2000 line, so a part that looks identical on eBay may not match your existing wire harness. Before we quote a repair, we photograph the wiring terminals and confirm the exact model number printed on the circuit board inside the housing, not the model stamped on the faceplate. That’s how we avoid selling a Tarzana homeowner a keypad that powers up but won’t trigger the gate operator.

On the OEM-versus-aftermarket question: for Linear keypads, we install genuine Linear replacement modules when we can get them locally, because the membrane button layout and wire colors match the original enclosure. When a Linear module is backordered, we carry quality aftermarket equivalents that fit the same cutout and use the same wiring scheme. We’ll tell you which one we’re quoting and why before any work happens.

Signs Your Linear Keypad or Intercom Is Failing

• Buttons need multiple presses or only work in a certain spot. The conductive pads under the membrane have worn through, or dust and oxidation have built up on the PCB contact pads. This is the most common failure we see on Tarzana keypads that sit in direct sun, and it usually means the keypad module has reached the end of its useful life.
• The keypad lights up but the gate doesn’t move. That points to the relay output or the wiring between the keypad and the operator board, not the keypad itself. We test this with a multimeter before quoting a keypad replacement, because swapping the keypad won’t fix a failed relay wire.
• The intercom buzzes but you can’t hear the visitor talk. The microphone element or the audio amplifier on the intercom board has failed, or the speaker cone in the handset has torn. On Linear systems, moisture intrusion through the speaker grille after a heavy winter rain is a common cause. Tarzana’s wet-dry cycle accelerates this.
• The intercom calls your phone but the gate won’t open from the app or the keypad. The relay on the intercom board isn’t closing, or the access-control output wiring has come loose at the operator. This is repairable on most Linear boards, but not all. If the relay is soldered and the board is 10+ years old, replacement is usually cheaper than board-level repair.
• You get a shock or see visible corrosion inside the keypad housing. Stop using it. Power it down at the breaker if you can, and call us. Corrosion on a low-voltage keypad can cross to the high-voltage side of the operator if the housing isn’t sealed anymore, and that’s not a handyman fix. This is a genuine electrical safety issue, not a cosmetic one.

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After

Replacement Cost & What’s Included

Most Linear keypad and intercom repairs in Tarzana fall between $220 and $480 installed. A straight keypad module swap on an existing wire harness runs $220 to $320, including the part and the service call. A full intercom board or telephone entry unit replacement runs $340 to $480, and that includes reprogramming the entry codes and testing the relay output at the gate operator. If your system needs both the keypad and the intercom module replaced at the same time, you’re looking at $450 to $650, and we quote that as one combined written price before any work starts.

What’s included in that number: the part, the labor, the reprogramming, and a photo log of the wiring before and after. We document the terminal block connections, the new part number, and the test we ran to confirm the gate opens and closes properly. That photo record is yours to keep, and it’s covered under the 365-Day Done Right Promise. If the repair isn’t right within a year, we make it right at no additional charge.

The price you see on the written estimate is the price you pay. Clause 1 of our Haven Standard: have it in writing. No surprise invoices, no “we found additional issues” after the fact. If we find something else wrong while we’re working, we stop, photograph it, and bring you a new written number before we touch it.

DIY or Call Us?

What you can safely check yourself: power to the keypad or intercom. On most Linear residential units, the keypad runs on low-voltage DC from the gate operator, so if the operator has power but the keypad is dark, check the wire connections at the operator board. Look for a loose or corroded terminal. You can also try cleaning the keypad face with a dry cloth to remove dust that may be interfering with the membrane buttons. Don’t spray anything into the housing. Don’t open the intercom module if you’re not sure the power is off. And don’t attempt to repair or bypass a keypad that shows signs of water damage or corrosion, because a crossed low-voltage wire can backfeed into the operator board and turn a $280 keypad job into a $900 operator replacement.

If you’ve checked the simple stuff and the keypad or intercom still isn’t working, call us at (424) 258-8818. We’ll quote a written repair price over the phone based on what you’re describing, and if the technician finds something different on site, you’ll get a new written price before any work begins. Free estimates, no call-out fee for repairs in Tarzana.

FAQs