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Mighty Mule Keypad & Intercom Repair: The Cleburne Owner’s Guide
We stock and install Mighty Mule-compatible keypads and intercom parts for most Cleburne driveways, with installed repair work typically running $165 to $380 depending on the part and wiring condition. We can usually get to you same week, and we carry the most common Mighty Mule keypads and intercom components on the truck so we can complete the job in one visit. Most folks in Cleburne discover the problem the same way: the keypad lights up but the gate won’t move, or the intercom crackles and drops, or the keypad buttons work only when pressed three or four times.
Which Mighty Mule Models This Applies To
Most of the Mighty Mule keypads and intercoms we service across Cleburne fall into three series: the MM series (MM260, MM360, MM371, MM571), the FM series (FM200, FM350, FM500), and the newer R-series openers that replaced Mighty Mule’s older lineup after the brand moved under the Nortek umbrella. The part you need depends on what is printed on the board inside the opener or on the back of the keypad housing. Before you order anything, take a photo of the label on your existing keypad or intercom unit and also the label on the opener arm. We need both because Mighty Mule changed connector styles between generations, and a keypad from an MM360 will not always plug or pair cleanly with an MM371, even though they look nearly identical. On the intercom side, Mighty Mule offered both wired and wireless intercom kits over the years, and the fix differs significantly between them. When it comes to OEM versus aftermarket, we install OEM Mighty Mule parts when the opener is still under warranty or when the connector style requires it. For older, out-of-warranty units, quality aftermarket keypads from brands like North Shore Commercial and Gatehouse Supply often run 30% less and hold up just as well through Texas heat. We’ll tell you the honest trade-off before we order or install anything.
Signs Your Mighty Mule Keypad & Intercom Repair Is Failing
- Buttons require multiple presses before the gate responds. The membrane contacts inside the keypad wear down over years of sun and use. In Cleburne’s summer heat, that degradation happens faster than in cooler climates. Once the contact layer goes, the only real fix is a new keypad.
- Gate opens from the remote but not from the keypad. This almost always points to the keypad or its wiring, not the opener. The remote works on a different input path, so when it unlocks the gate while the keypad won’t, we know the keypad’s code transmitter or its wire run is the problem.
- Intercom audio is crackly, quiet, or only works one way. Usually it’s corrosion on the speaker or microphone leads, or a weak power supply at the house-side unit. Sometimes it is simply age: Mighty Mule intercom speakers don’t last much beyond 5 to 7 years outdoors in Johnson County weather.
- Keypad gets hot to the touch, or the screen goes blank. A shorted keypad can draw current constantly and overheat. If you notice this, disconnect the keypad from the opener until we can take a look. A hot keypad can drain your opener’s battery and eventually damage the control board, which turns a $200 fix into a $600 one.
- Gate opens on its own or the keypad no longer accepts the code you set. This can be a failing keypad sending phantom signals, or it can mean a neighbor’s device is interfering. Either way, it is worth a service call before the gate starts opening for the wrong people at the wrong time.
Replacement Cost & What’s Included
For Cleburne homes, a Mighty Mule keypad replacement installed typically lands between $165 and $280 depending on whether the keypad is a simple membrane unit or a backlit, weather-sealed model, and whether we need to run new wire from the keypad to the opener. Intercom replacement runs $220 to $380 installed, with the higher end covering a full wired intercom swap that requires pulling new cable through conduit or a column. The range exists because Mighty Mule made several keypad and intercom generations, and the part cost differs by $40 to $80 between the older and newer versions. Every quote we give in Cleburne includes the part, the labor, the removal of the old unit, and a check of the wiring and connections at the opener board so the new part does not meet the same fate. We settle the price with you before any work starts, and the job is covered by our written 90-Day Done Right Promise. Call (817) 961-9404 for a free estimate. Our standing offer: $50 off any repair over $250.
DIY or Call Us?
There are a few things a Cleburne owner can safely check before calling us. Confirm the opener has power, check the keypad for visible cracks or ant nests, and make sure the wire at the base of the keypad post has not been chewed by rodents. If wiring is exposed or the keypad feels warm, do not dig into it yourself. The bigger risk in Mighty Mule keypad work is mis-wiring the new unit and taking out the opener’s control board, which transforms a simple part swap into a $500 board replacement. For intercom work, the risks are lower, but the wiring paths are often buried and corroded, and tracing them wrong burns an afternoon. We are equipped and trained on Mighty Mule systems, and we’ll make the fix on the first visit. If it swings, rolls, or latches, we can sort it out. Call (817) 961-9404.
FAQs
Most Mighty Mule keypads last 3 to 5 years in Cleburne’s direct summer sun, less if the keypad faces west or south without shade. Intercom units typically last 5 to 7 years before speaker or wiring corrosion brings them down. If yours is older than that and acting up, replacement is usually the better money than another repair because the next component will fail soon anyway. Call (817) 961-9404 and we’ll give you an honest assessment.
Occasionally yes. If the failure is a corroded wire connection or a cracked housing we can seal, a repair might buy you another year or two. But the membrane contacts and internal boards on Mighty Mule keypads are not realistically repairable once they fail, and we don’t charge Cleburne customers for parts a job doesn’t need. We’ll tell you plainly which side of the line your unit falls on. Estimates are free.
Most Mighty Mule keypad replacements in Cleburne take under an hour on site once we have the correct part matched to your opener. Intercom replacements can run 1 to 2 hours depending on whether we’re pulling new wire through conduit or working with an existing wired path. Either way, we settle the price before we start, so there are no surprises on the bill.
Yes. We carry the most common Mighty Mule keypads and intercom components on our trucks, and we can source less common versions within a few days. We also stock parts for LiftMaster, Ghost Controls, and DoorKing systems, so if your driveway has more than one opener brand, we can handle it. We’re an independent service company, not affiliated with Mighty Mule, and we service the full Mighty Mule lineup across Cleburne and Johnson County.
If your Mighty Mule keypad or intercom has stopped behaving, call Ironworks Gate Co. at (817) 961-9404. Victor Salinas will make sure you get the right part, an honest price, and work that is done right and backed in writing. Call for a free estimate. If it swings, rolls, or latches, we can sort it out.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Cleburne and nearby areas.





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