Linear Keypad & Intercom Repair Nationwide

Linear Keypad & Intercom Repair: The West University Place Owner’s Guide

If your Linear keypad stopped accepting codes or the intercom at your West University Place driveway has gone quiet, we stock the common failure parts on the truck and can usually complete the repair same-day. Installed replacement pricing for a Linear keypad or intercom module in West University Place typically runs $260-$480 depending on whether you have a basic wired keypad or a multi-button intercom station with audio. Most owners discover the failure the hard way: they pull into the driveway, key in the code, and nothing happens, or a delivery driver presses the call button and hears only silence.

Call (346) 375-5416

We are an independent service provider, not affiliated with Linear, but we keep OEM and quality aftermarket replacement parts for Linear’s most common residential models on hand because West University Place has too many Linear-equipped gates to wait on a parts order. Under The Haven Standard, you get a written price before we open the housing, and a photo record of what we found when we do.

Which Linear Models This Applies To

Linear’s residential keypad and intercom line spans the older AK series (AK-11, AK-21) through the current MPT and AP series (AP-5, AM-KP). The keypad and intercom are usually separate components in one housing, and you can replace either side without a full teardown. Identifying your model is straightforward: open the cover and look for a silver label with a part number printed on it, typically near the wire terminals. If the label is gone or sun-washed, a photo of the housing sent to us before the visit lets us match it.

The compatibility gotcha with Linear parts is the wiring architecture: the AK series uses six separate low-voltage conductors from the keypad to the gate operator, while the newer AP series runs multiplex signaling over four wires. You cannot drop an AP-series keypad onto an older AK wiring run without pulling new conductors or changing the operator’s input behavior. We see this mismatch on roughly one in five West University Place visits where someone else installed a keypad without checking the series.

OEM Linear keypads run $90-$140 per unit parts-only. Quality aftermarket equivalents from Seco-Larm and Topens run $45-$75 and perform well for basic code-and-open duty, but we recommend OEM when the keypad handles shared entries, guest codes, or a camera-integrated call button. For intercom modules, stick with OEM: aftermarket audio quality and weather sealing on the microphone housing are noticeably weaker.

Signs Your Linear Keypad & Intercom Repair Is Failing

• Keypad beeps but the gate doesn’t move. The keypad’s relay is sending signal, but the operator isn’t receiving it. This is usually a broken conductor at the hinge joint or a corroded terminal block inside the keypad. We trace it before replacing anything.
• Buttons feel stiff or require hard presses. The rubber membrane under the keys has hardened or cracked from Gulf Coast humidity and UV exposure. This is the single most common failure we replace on Linear keypads in West University Place. The keypad may work fine for months after this starts, then fail completely after a rain.
• Code works sometimes, not others. This intermittent behavior typically points to a failing relay or a loose wire inside the housing, not a bad code. Tightening terminals and re-seating the connector is sometimes the whole fix.
• Intercom audio is garbled, one-way, or dead. On Linear intercoms, the microphone element and speaker are separate components. If the visitor can hear you but you can’t hear them, the microphone has failed. If both directions are silent, the problem is usually at the power supply or the operator’s intercom input.
• Housing is cracked, cloudy, or full of ants. Linear keypad housings are the weak point in Houston’s sun. Cracks let moisture and insects in, and the first thing that shorts is the circuit board’s ground plane. We replace the housing, clean the board, and photograph the inside before closing it up.

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Replacement Cost & What’s Included

In West University Place, expect these installed ranges:

• Basic keypad replacement (AP-5, AK-11, simple four-wire): $260-$340 installed, parts and labor included.
• Keypad with intercom station (AM-KP, multi-button audio, shared gate): $400-$480 installed, parts and labor included.
• Keypad plus wiring repair (new conductor run to the operator, under 40 feet): Add $80-$160 depending on conduit access.

You get the written price before any work starts, and it doesn’t change after we open the housing unless we find something that requires a scope change, which we’d show you and price in writing before proceeding. That’s Haven Standard Clause 1. Every job also includes the photo record of what we found, what we replaced, and the part number installed, under Clause 4. The work is covered by the 365-Day Done Right Promise: if it’s not right, we make it right, no argument, no fee.

DIY or Call Us?

If your keypad is dead, you can safely check two things before picking up the phone: confirm the gate operator has power (breaker on, outlet test), and check whether the keypad’s wiring at the operator is visibly loose. But opening the keypad housing to diagnose a relay or replacing the membrane is where a homeowner with no low-voltage experience runs into trouble. The terminals inside a Linear keypad carry only 12-24V, so the shock risk is low, but the misdiagnosis risk is high: misidentifying the failed part means buying a $120 keypad when the problem was a $6 terminal block.

We also say this plainly: if the keypad controls a shared gate or a gate with a vehicle sensor, the wrong wiring can leave the gate non-functional or, worse, operating without safety inputs. That’s not a situation to guess through. If you’d rather not, call (346) 375-5416. A live person answers, and we’ll set the appointment.

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