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.
Before
After
Before
After
Before
AfterDoorKing Keypad & Intercom Repair: The Agoura Hills Owner’s Guide
DoorKing keypad and intercom repair in Agoura Hills typically runs $185 to $420 installed, depending on whether we’re replacing the keypad face, the intercom board, or the entire entry station. We stock the common DoorKing parts on the truck, so most repairs are finished same-day without a second visit. If your keypad has gone dead, certain digits won’t register, or the intercom audio sounds like it’s underwater, you’re probably looking at one of three or four specific failure points we see regularly in this area.
The way most Agoura Hills homeowners discover a failing DoorKing entry station is gradual. A digit starts needing a hard press. Then the speaker crackles when a delivery driver calls up. Then one morning the gate won’t open from the keypad at all, and the only way in is a remote or the manual release. By the time we arrive, the owner has usually already tried replacing the battery in a remote or resetting a breaker. The actual fix is often a $30 component and forty minutes of bench time – but only if you know which component.
Which DoorKing Models This Applies To
The DoorKing 1812, 1814, 1834, and 1838 access control systems account for most keypad and intercom work we see on Agoura Hills properties. The 1812 is the most common on residential driveways – it’s the smaller aluminum face with a 12-digit keypad and a single call button. The 1834 and 1838 are the full telephone-entry stations you see on hillside properties with a guest house or a second entry point.
Identifying your exact model matters because DoorKing keypad internals are not universal. The 1812 uses a membrane-style keypad assembly that plugs into the main board with a ribbon cable. The 1830-series uses individual tactile switches behind a metal face. You can’t swap one for the other. The part label will be inside the housing – look for a small paper tag with a part number starting in 18. If that tag is gone, we can identify the model by the keypad layout and the housing dimensions. As an independent service provider, Vance Gate Repair is not affiliated with DoorKing, but we install both OEM DoorKing parts and quality aftermarket equivalents when they’re a better value. For the keypad membrane on an 1812, the aftermarket version works identically and costs about $40 less. For the main control board, we recommend OEM every time. The aftermarket boards we’ve tested don’t handle the heat cycling on a south-facing Agoura Hills gate as well.
Signs Your DoorKing Keypad & Intercom Repair Is Failing
- Certain digits won’t respond or require multiple hard presses. This is almost always the keypad membrane or individual switches wearing out. The 1812 membrane is sealed against moisture, but here’s the Agoura Hills factor: fine dust from Chesebro Road and the canyon corridors works its way behind the faceplate and abrades the contact points. We see it on about two-thirds of the 1812 keypads we replace.
- The intercom voice is faint, crackling, or cutting out. Usually the speaker cone has degraded from sun exposure, or the audio amplifier on the entry board is failing. On the 1830-series, the speaker sits behind a small metal grill that gathers dust, and once that dust hits the cone, audio quality drops fast.
- The keypad lights up but the gate doesn’t move. This isolates the problem to the relay or the wiring between the keypad and the gate motor, not the keypad itself. We see this when a DoorKing keypad is paired with a non-DoorKing motor – the relay wiring gets loose over time. It’s a ten-minute fix if it’s just a terminal connection.
- The intercom rings the house but the audio is one-way. The microphone on the entry station has died. On DoorKing units, the mic and speaker are separate components, so you can replace just the failed one. On the 1812, the mic is a small electret capsule we replace for around $40 in parts.
- The keypad works intermittently after rain or heavy dew. Moisture has found its way into the housing. DoorKing doesn’t actually sell a replacement seal kit for the 1812, so we cut our own gaskets when this happens. It’s the kind of detail that keeps us from having to come back a month later.
BeforeAfterReplacement Cost & What’s Included
Here’s the price picture for Agoura Hills, and it’s the one we hand you before any work starts – per Haven Standard Clause 1, the written price comes first. Keypad membrane replacement on an 1812: $185 to $240 installed. Intercom speaker or microphone replacement: $165 to $220. Entry board replacement: $280 to $340. Full entry station replacement (new housing, face, keypad, and board): $380 to $420. What drives the range is whether we’re replacing one component or several, and whether your station is the 1812 or the larger 1830-series.
Every price includes the part, labor, and the photo documentation we leave with you: what we found, what we replaced, and the part number that went in. The work also carries the 365-Day Done Right Promise – if that keypad or intercom fails within a year, we come back and make it right at no additional charge.
DIY or Call Us?
This is a low-voltage repair – we’re talking 12 to 24 volts, not line current – so the electrical hazard isn’t the concern it is with gate springs or main boards running on AC. What you can safely check on your own: confirm the keypad has power, check the battery backup if your unit has one, and verify that no wiring at the gate motor terminals has come loose.
Where DIY goes wrong is inside the station. The wiring harnesses on DoorKing units are color-coded, but the 1812 uses a ribbon cable that’s easy to seat incorrectly, and seating it wrong can send voltage to the wrong terminal and damage the board. We’ve had Agoura Hills residents take a $40 keypad replacement and turn it into a $300 board replacement because a connector slipped during reassembly. If you’re comfortable identifying the part and swapping it, that’s your call. If you want it done once, with a written record of what went in, call (424) 388-2906 and we’ll be out.
FAQs
On a shaded north-facing gate, a DoorKing 1812 keypad assembly typically lasts 5 to 7 years. On a south-facing Agoura Hills gate with direct afternoon sun and canyon dust, expect 3 to 5 years. The membrane degrades faster with UV exposure, and dust accelerates contact wear. If yours has lasted more than five years, it’s already outlasted the curve. Call (424) 388-2906 and we’ll match it to the right replacement.
Sometimes. If the issue is a loose wire, a corroded terminal, or a speaker that just needs the grill cleaned and reseated, repair is the cheaper route. If it’s board-level audio failure – which is what a crackling, fading voice usually is – component-level repair isn’t practical on a residential DoorKing board, and replacement is the honest answer. We’ll tell you which one you’re looking at before any work starts.
Most keypad or intercom component replacements take 40 to 75 minutes on site. A full entry station replacement, including wiring and testing, runs closer to two hours. We carry the common DoorKing 1812 and 1830-series parts on the truck, so there’s no waiting on a shipment for the typical failure.
We do. The 1812 keypad membrane, the intercom speaker and mic capsules, the entry boards for the 1812 and 1834, and the common mounting hardware are all on our vehicles when we arrive. If your station needs something outside that inventory – a rare board revision or a custom face – we’ll order it and give you the written price before anything gets installed.
Call Vance Gate Repair Agoura Hills
If you’re reading this, you’ve already done the homework. You know the symptom. You probably know the model. What you don’t have is the price, and that’s the first thing we’ll give you – written, in your hand, before any work starts. We service DoorKing keypad and intercom systems throughout Agoura Hills, and we also stock parts for LiftMaster, Mighty Mule, and Ghost Controls gates when the issue spans brands. Name what you found. Name what it costs. Name what you left behind. That’s the standard Adrian Vance built this company on, and it’s the standard every Agoura Hills repair visit follows.
Call (424) 388-2906 for a free estimate. A live person answers, day or night.
Written by Adrian Vance, Owner, Vance Gate Repair Agoura Hills at Vance Gate Repair Agoura Hills, serving Agoura Hills and nearby areas.