DoorKing Keypad & Intercom Repair Nationwide

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

DoorKing keypad and intercom repair in Tarzana typically runs $240-$480 installed, depending on whether we’re replacing the keypad membrane, the intercom speaker, or the full housing with a new circuit board. We stock DoorKing-compatible parts on our trucks, so most keypad and intercom repairs are completed in one visit. The call usually starts the same way: the keypad accepts some numbers but not others, or the intercom voice has gone scratchy and faint, or the overnight rain left the display flickering in the morning.

Call (925) 263-6107

Homeowners in Tarzana discover these failures at the worst possible moment, standing outside their own gate with groceries in one hand and a visitor code that no longer works. The good news is that DoorKing keypads and intercoms are repairable, and we carry the components to make that happen the same day in most cases.

Which DoorKing Models This Applies To

DoorKing builds several keypad and intercom families, and the part numbers matter. The 1812 and 1814 access plus models are the most common on Tarzana driveways: the 1812 is keypad-only, while the 1814 adds a digital display and directory. The newer 1815 and 1838 series carry different board voltages and ribbon connectors, so a keypad meant for an 1812 will not seat correctly in an 1815. That’s the compatibility gotcha we see most often when an owner orders a part online and calls us after the connector does not line up.

You can identify your model by opening the front faceplate and looking for the silver or white label on the inside of the housing near the hinge. Older DoorKing intercoms, like the 1817 and 1819 telephone-entry systems, use a separate speaker and microphone assembly, while the newer all-in-one boards integrate both. For DoorKing specifically, we recommend OEM boards and OEM keypad overlays when available. The aftermarket keypads work, but they weather differently in Tarzana’s valley heat: the lettering on aftermarket overlays fades faster under full summer sun, and the membrane stiffens sooner. An OEM DoorKing overlay will typically last eight to ten years outside here. An aftermarket one may give you five before the top row of buttons stops responding.

Ironworks Gate Co. is an independent gate service company and not affiliated with DoorKing, but we are trained on DoorKing equipment and stock their parts alongside compatible quality alternatives.

Signs Your DoorKing Keypad & Intercom Repair Is Failing

• Some buttons work, others don’t. This points to a worn keypad membrane. DoorKing keypads are weather-sealed, but years of direct sun and Tarzana dust will eventually crack the rubber surface and let moisture reach the contact points beneath.
• The display flickers or goes dark in cold weather. The LCD ribbon connector loosens over time, or the display driver on the board begins to fail. We see this most often on 1814 models that have been mounted on western-facing walls, where the afternoon heat cycles stress the solder joints.
• Visitors hear static through the intercom, or no voice at all. The speaker cone in DoorKing intercoms degrades with heat exposure and moisture. Once the voice becomes unintelligible, replacement is the reliable fix rather than cleaning.
• The gate opens on its own after a rain. This is usually a shorted relay on the main board, or moisture inside the housing from a brittle gasket. It’s important to have this checked promptly: a gate that opens without command is not a keypad issue alone.
• The keypad beeps but the gate doesn’t move. The keypad may be fine and the relay may have failed, or the wiring between the keypad and the gate motor has corroded at the splice. DoorKing keypads run low-voltage control wire, and older Tarzana homes often have wire splices buried near the driveway that degrade over decades.

Replacement Cost & What’s Included

For DoorKing keypad and intercom repair in Tarzana, plan on $240-$480 installed for most single-family driveway gates. A keypad overlay replacement alone runs $50-$90 for the part plus our service call, while a full board replacement with a new LCD display lands closer to $350-$480 including labor. Intercom speaker replacement typically falls in the $180-$280 range.

We give you the exact price before any work starts, after we’ve seen the keypad, the board, and the condition of the wiring. That price is the price. The parts, the labor, the clean-up, and the testing before we leave are all included, and every repair is covered by our 90-Day Done Right Promise. If the keypad acts up within 90 days, we come back and make it right, no arguing and no extra bill.

We also honor a $50 discount on any repair over $250, a Free Second Opinion on any written estimate from another company, and a standing 5% Senior and Veteran discount.

DIY or Call Us?

What a homeowner can safely do is narrow down the symptom: test the keypad’s beep response, check for visible cracks in the overlay, and confirm the gate motor itself moves when the manual override is used. Those observations save time on the phone and help us come prepared with the right parts.

What we don’t recommend is opening the DoorKing housing and probing the board. These units carry low-voltage control wiring, but a wrong connection between the keypad, the intercom, and the gate motor can damage the control board and turn a $250 keypad repair into a $600 board replacement. Tarzana driveways also put the keypad through temperature swings from 45°F mornings to 110°F afternoons in summer, and a housing that isn’t resealed properly will collect condensation and fail again within a season. If the keypad is cracked, dead, or intermittent, call us at (925) 263-6107. We’ll tell you what’s wrong and what it costs before you commit to anything.

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