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Before
AfterMighty Mule Keypad & Intercom Repair: The Agoura Hills Owner’s Guide
We repair and replace Mighty Mule keypads and intercoms throughout Agoura Hills, and most jobs run between $110 and $260 installed, depending on whether we’re replacing the keypad, the intercom module, or both. We stock the common Mighty Mule universal keypad (the FM136 and its older equivalent) and can usually match wireless intercoms the same visit. Most owners discover the failure the moment the gate stops answering a code that worked last week, or the intercom goes silent on the driveway side.
Which Mighty Mule Models This Applies To
Mighty Mule has shipped a few different keypad and intercom lines over the years, and not every part talks to every control board. The FM136 wireless keypad works with the MM260, MM360, MM371, MM372, and MM571 series openers, but older pre-2008 boards sometimes need a new receiver before a current keypad will pair. The intercom side is where compatibility gets ugly: Mighty Mule made both a wired and wireless intercom, and the wireless version operates on a different frequency than the keypad. If you’re replacing just one, you need to know which system the opener was built around. We check the control board revision on-site before selling you anything, because a keypad that can’t pair is a return waiting to happen. We also keep quality aftermarket keypads that match Mighty Mule mounting dimensions, which matters when the original keypad’s screw holes have been chewed up by a decade of Agoura Hills sun.
Signs Your Mighty Mule Keypad & Intercom Repair Is Failing
- Codes work intermittently. The keypad’s membrane is cracked or the internal battery contacts have corroded. We see this most often on west-facing gates near Chesebro Road where afternoon heat plus marine air accelerates the damage.
- No beep when you press a key. The keypad lost power or the ribbon cable inside has separated from the board. Sometimes it’s just the battery; sometimes the board itself is done.
- Keypad works, but the gate ignores it after a storm. Water found its way into the housing and shorted the signal. The keypad may still light up while sending nothing.
- Intercom buzzes or hums on the house side. The wiring to the in-home unit has a loose connection, or the transceiver is picking up interference from nearby power lines.
- Driveway caller can hear you, but you can’t hear them. Usually a failed microphone element on the driveway unit, sometimes a pinched wire in the gate post if the post shifted.
BeforeAfterReplacement Cost & What’s Included
A wired keypad swap in Agoura Hills typically runs $110 to $170 including the part. Adding a wireless intercom replacement pushes the range to $180 to $260 because the intercom module is a more expensive component and usually requires pulling new wire through the post. If your opener needs a matched receiver board so a modern keypad will talk to an older motor, that’s another $45 to $75 in parts. Every quote is written down and handed to you before we touch anything, in line with Haven Standard Clause 1. Labor includes removing the old unit, cleaning the mounting surface, installing the new one, pairing it to your opener, testing it from both sides, and photographing the finished work. The 365-Day Done Right Promise covers the installation and the part for a full year.
DIY or Call Us?
Keypad and intercom work is low-voltage in most Mighty Mule systems, so the wiring itself isn’t a shock hazard. The danger is bad advice, not electricity. If you buy the wrong keypad for your board revision, you’ll spend an hour on a ladder only to find it won’t pair. If you yank the old intercom without mapping which of the six wires in the post go where, you may have to call us anyway to sort it out. You can safely check the battery, the housing for cracks, and whether the wire connectors are still seated. Beyond that, the fastest path back to a working gate is a call to (424) 388-2906. We’ll identify the right part over the phone by the model number, and most keypad and intercom swaps in Agoura Hills are booked within a day or two.
FAQs
Five to eight years is typical, though keypads on western exposures with no shade can fail in four. The sun breaks down the membrane, and once water reaches the board, the failures stack up quickly.
Sometimes. If it’s just the battery contacts or a loose ribbon cable, we’ll fix it on the spot for a small bench fee. If the membrane is gone or the board has visible moisture damage, a replacement costs less than the labor to rebuild a board that isn’t worth rebuilding.
A standard keypad swap takes 30 to 60 minutes. Intercom replacements run 60 to 90 minutes if the old wiring can be reused.
Yes. We carry the FM136 universal keypad and matching intercom modules, and we stock compatible access pads for your motor if Mighty Mule’s current unit won’t pair without extra hardware. Call (424) 388-2906 and we’ll confirm before we dispatch.
Written by Adrian Vance, Owner, Vance Gate Repair Agoura Hills at Vance Gate Repair Agoura Hills, serving Agoura Hills and nearby areas.