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.
Mighty Mule Gate Repair in Katy: What to Know First
We repair Mighty Mule gate operators and hardware throughout Katy as an independent service provider, not a manufacturer-authorized shop. Most Mighty Mule repairs in the Katy area are completed in one visit, with the written price handed over before any work begins. A typical Mighty Mule control-board or arm-motor replacement runs $220 to $480 depending on the series and whether the existing bracket, receiver, and wiring can be reused.
This page is for homeowners in Katy who have a Mighty Mule opener that quit, grinds, reverses, or fried after a storm, and who want to know the actual cost and fix before anyone steps on the property. If that sounds like you, call (346) 818-3319. A live person answers, day or night.
How Mighty Mule Products Fail - and How We Fix Them
Mighty Mule swings, slides, and dual-gate systems are common across Katy neighborhoods, and after enough service calls you learn which failures come back over and over. Here are the five we see most.
- MM562 and MM572 control-board failure after storms. Katy gets its share of lightning and power-surge events, and the MM-series control boards are not forgiving. The board takes a hit, the gate goes dead, and the owner assumes the whole operator needs replacement. Most of the time the arm motor and gearbox are fine. We replace the board, verify the transformer, and photograph the new setup.
- FM200/MM260 swing-arm gearbox grinding or stalling. The plastic gears inside the arm are the sacrificial part on these units. When a gate gets pushed, pulled, or set against a post that shifted, those gears strip. The fix is a gear-kit rebuild, not a full operator replacement. We open the arm, replace the gear set, re-grease, and set the travel limits.
- Photo-eye misalignment causing the gate to stop or reverse midway. The infrared photo-eyes, the little black sensors near the gate track or hinges, get bumped by mowers, pets, and pressure-washer spray. Misalignment by even an inch confuses the logic board. We align them, check the mounting brackets, and confirm the gate completes a full cycle without hesitation.
- Gate sag, hinge wear, and post lean stressing the operator. A Mighty Mule arm cannot outwork a gate that has dropped half an inch on its hinges. Katy’s clay soil swells and shrinks, posts shift, and the operator starts struggling. We weld, shim, or re-set hinges first, then retune the opener. Putting a new motor on a sagging gate is how owners end up paying twice.
- Remote and receiver pairing loss after a power outage. MM-series receivers lose their stored transmitter codes sometimes, especially after a hard power cycle. Owners often assume the remote fob battery died. We reprogram the receiver, test every remote on-site, and write down the new codes in the job record.
Our Mighty Mule Gate Repair Process

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Call and name the symptom. You tell us what the gate is doing or not doing. We ask about the model, the age, and what you hear when you press the button. That lets us stock the likely parts before we drive out.
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On-site diagnosis with a written price. Adrian Vance or one of our technicians opens the control box, checks voltage, and identifies the failed component. Before picking up a tool, you get the flat price in writing.
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Parts decision. If the board, gear set, or arm motor failed, we quote OEM where it makes sense and quality aftermarket where it saves you money without shortening the life of the repair. We tell you the part number either way.
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The repair. We replace the failed part, reset travel limits, align photo-eyes, and test the full open-close cycle with the gate under normal load.
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Documentation and cleanup. You get a photo record of what was found, what was replaced, and what the new limit-switch readings are. We leave the work area as clean as we found it.
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The 365-Day Done Right Promise. If the repair is not right, we come back and make it right at no charge for a full year.
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AfterWhat Mighty Mule Gate Repair Costs in Katy
Here are the ranges we quote on Mighty Mule work in Katy. The exact number depends on the series, the condition of the bracket and wiring, and which parts are still good.
- Control-board replacement (MM562/MM572): $220-$380
- Arm gear-kit rebuild (FM200/MM260): $260-$420
- Full swing-arm operator replacement: $420-$820 installed
- Photo-eye alignment or replacement: $90-$180
- Hinge, post, or weld repair supporting the operator: $180-$500 depending on weld scope
- Receiver and remote reprogramming: $75-$150
What moves the price is whether the arm bracket, transformer, and gate hardware are in usable shape. We quote the price in writing before any work starts, and we do not change it at the end. Estimates are free. Call (346) 818-3319 and we will give you a number over the phone based on what you describe.
Why Katy Homeowners Call Vance Gate Repair Katy for Mighty Mule Work

We service nine gate-automation brands, Mighty Mule included, so we are never steering you toward a new motor because that is all we sell. We also work on LiftMaster, Ghost Controls, and DoorKing. If your Mighty Mule proves to be beyond a reasonable repair, we tell you that plainly and quote the replacement with the same written-price standard.
Our technicians are background-checked and uniformed, and you get a name and photo before anyone arrives. Every Mighty Mule job is done under The Haven Standard, which means a written scope, a written price, and a photographed record on every visit. Adrian Vance built the company on that documentation habit, and it is the reason we hand you the evidence before we leave.
FAQs
No. Mighty Mule warranties typically cover manufacturer defects for a limited period, and using an independent gate repair company does not automatically void that warranty. We use OEM parts where they are the better choice and document every repair with photos, which is exactly what you want if you ever file a warranty claim.
We stock the most common failure parts for Mighty Mule in our Katy service vehicles: MM-series control boards, FM-series gear kits, remote receivers, and photo-eyes. If your repair calls for something uncommon, we can usually have it within a day or two and will tell you the timeline before we schedule.
Most Mighty Mule repairs in Katy run between $220 and $480, which is less than half the installed cost of a new operator. If the arm motor, control board, and gearbox are intact, repair makes clear financial sense. We will tell you the repair price and the replacement price, in writing, and let you decide.
We keep next-day availability for most Mighty Mule repair calls in Katy, and we dispatch same-day for urgent cases like a gate stuck open. A live person answers the phone 24/7, so call (346) 818-3319 and we will tell you the current schedule honestly.
Yes. We service Mighty Mule operators on residential and light commercial properties throughout the Katy area, including larger lots where gate runs are longer and cycle counts are higher. The same written price and photo documentation apply on every job.
If your Mighty Mule gate is giving you trouble, call (346) 818-3319. We will tell you over the phone what the most likely cause is, what the repair range looks like, and how soon we can be there. Name what you found. Name what it costs. Name what you left behind. We have been doing it that way on every Katy gate since 2014.
Written by Adrian Vance, Owner, Vance Gate Repair Katy at Vance Gate Repair Katy, serving Katy and nearby areas.





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