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Get your free estimateMighty Mule Gate Repair in Pomona, CA | Kensington Gate Repair
We repair Mighty Mule swing and slide gate operators throughout Pomona, from the historic neighborhoods near Lincoln Park to the ranch tracts east of the 71. If you need Pomona Gate Repair, our team covers your area. Most Mighty Mule failures we see here aren’t actually the operator’s fault, they’re the result of Pomona’s Santa Ana winds and decades of repainted hinges fighting the motor. If your Mighty Mule gate is stalling, reversing, or dead, call us at (833) 320-4513 and we’ll diagnose what’s actually wrong before you spend money on parts you don’t need.
We’re an independent Mighty Mule service provider, not authorized or endorsed by the manufacturer. That matters because we’re not tied to a parts quota or a corporate service script. We stock the Mighty Mule control boards, arms, and limit switches that Pomona homeowners actually have installed, and we know which failures are worth repairing versus which ones trace back to hinges, posts, or power problems. Mighty Mule sales & service is what we do every week, across every model line still turning gates in the Inland Valley.
Why Pomona Residents Choose Us for Mighty Mule Service
Allen Prescott, our owner, grew up in Montclair and has spent most of his life within a few miles of the Montclair Place area. We also offer Mighty Mule repair in Montclair for homeowners there. He knows how Inland Valley heat and wind work on gate hardware because he’s been watching it happen for decades. That local grounding means we don’t show up to a Pomona home and guess. We know the housing stock, we know the weather patterns, and we know that a Mighty Mule operator tripping its obstruction sensor in October usually has more to do with the gate itself than the control board.
We work on virtually every major gate brand, LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. That cross-brand fluency matters when you’re troubleshooting. We’re not factory loyal to Mighty Mule, so when a board is genuinely fried we’ll say so. When it’s a hinge problem instead, we’ll say that too, and fix the hinge rather than selling you a board you don’t need. Diagnosed and fixed right the first time is how we run every Mighty Mule call in Pomona.
Our focus is electric and automated gate repair. We’re not general handymen who occasionally look at a gate. We’re gate specialists, and Mighty Mule’s quirks, its control boards, its limit switches, its battery charging behavior, are something we see weekly across the eastern San Gabriel Valley.
Styles & brands we work with





Common Mighty Mule Gate Repair Problems We Solve in Pomona
- Control-board and surge damage after Santa Ana wind events. When gusts catch a wide ranch driveway gate mid-swing, the operator fights the wind and the board takes the abuse. We see Mighty Mule MM360 and FM-series boards with blown relays after a bad wind season in Pomona’s 91766 and 91767 neighborhoods. We replace the board and check whether the gate itself is contributing to the load.
- Battery and solar-charge failures. Pomona summers routinely hit triple digits, and that heat cooks Mighty Mule batteries. A solar-powered unit that worked all spring will go dead or sluggish by September because the battery can’t hold a charge anymore. We replace with batteries rated for high-heat service and verify the solar panel is still putting out enough current.
- Limit-switch and arm-hardware drift on aging M350 and MM360 arms. These older single-arm openers were common on Pomona’s 1950s-70s ranch homes, and after years of use the limit switches drift. The gate over-travels, or it reverses before it fully closes. We reset and recalibrate the limits and replace worn arm hardware, which usually restores proper travel without a new operator.
- Rusted or binding hinges on heavy iron pedestrian gates. This is the single most common Mighty Mule call we run in Pomona, and it’s often not an operator problem at all. Original wrought-iron and steel hinges on older homes near downtown and in the east-side tracts have been painted over so many times they bind, and the Mighty Mule trips its obstruction sensor trying to move the gate. We free, realign, or replace the hinges, then reset the operator.
- Slide operator failures on MM572 units. On wide east-side lots with sliding driveway gates, we see chain wear, wheel-track misalignment, and motor overload on Mighty Mule MM570 and MM572 slide operators. Dry Pomona summers mean more dust in the track and more drag on the motor. We service the chain, clean and realign the track, and check the motor’s current draw before condemning it.
Mighty Mule Service in Pomona: What Local Conditions Mean for Your Equipment
Here’s the thing about Mighty Mule repair in Pomona that most pages won’t tell you. Many east-side ranch driveways in 91766 and 91767 still have their original wide swing gates and pedestrian iron gates. Those hinges have been repainted, often a dozen times or more, by generations of homeowners. Each coat adds a little friction. Eventually the hinge binds just enough that the gate doesn’t swing true, and a Mighty Mule operator that ran fine for years suddenly starts tripping its obstruction sensor and reversing halfway closed. The failure usually shows up in the fall, because that’s when the Santa Ana winds hit and the gate gets pushed around mid-swing. If you’re in Pomona and your Mighty Mule gate opens fine but won’t close once the wind kicks up, the problem is likely the gate itself, not the board. We fix the hinge, reset the limits, and the operator goes back to working without a parts replacement.
Out in the ranch tracts off the east side of Pomona, we were called for a Mighty Mule MM360 swing gate that would open fine but reverse halfway closed once the fall winds kicked up. We provide Mighty Mule service in Claremont and surrounding communities with the same expertise. Our tech found the operator was fine but the gate’s original iron hinges had been painted over so many times the gate no longer swung true, tripping the obstruction sensor. We freed and realigned the hinges, reset the limit switches, and replaced the tired battery so the gate closed cleanly through the gusts. That’s the kind of repair that only comes from knowing Pomona’s housing stock and how it wears.
Mighty Mule Models & Products We Service in Pomona
We service the full range of Mighty Mule equipment still running in Pomona: the older M350 and M360 single-arm swing openers, the MM360 and MM560 E-Z Gate swing models, the MM570 and MM572 slide operators, and the FM-series openers, FM350, FM500, and FM600, that are common on wider ranch driveways in 91766 and 91767. With older units we’re always honest about parts availability. When genuine Mighty Mule parts are available and make sense, we use them. When an aftermarket battery, gear, or hardware component is the better call because the OEM part is discontinued or overpriced, we tell you and use the aftermarket part. Our stock is built around what Pomona owners actually have installed, so we’re not waiting a week for a control board that a warehouse halfway across the country has to ship.
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AfterMighty Mule Service Pricing in Pomona
Mighty Mule repair pricing in Pomona runs on a predictable range. Most control board replacements fall between $180 and $340 depending on the model and whether we’re using a genuine Mighty Mule board or a quality aftermarket equivalent. Limit switch adjustment and recalibration typically runs $80 to $150. Battery replacement, including the battery and labor, runs $60 to $140. Motor replacement on Mighty Mule swing or slide units falls between $200 and $400 depending on whether it’s an arm motor or a slide motor. Hinge and post repair is quoted after we see the gate, most Pomona hinge repairs run $100 to $300 depending on how far gone the original hardware is.
Every repair is quoted and agreed to before any work starts. That’s not an option, that’s how we operate. You’ll know the number before a tool comes off the truck. A free estimate includes the diagnosis, so if you’re not sure whether it’s the board, the battery, or the hinges, call (833) 320-4513 and we’ll figure it out without any obligation.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mighty Mule Gate Repair in Pomona
The operator is usually fine. What’s happening is the wind catches the gate and pushes it slightly off its travel, and if the hinges have been repainted and have lost their true swing, the obstruction sensor trips and the gate reverses. We see this constantly in Pomona’s east-side ranch tracts every fall. We realign the hinges or replace them, reset the Mighty Mule’s limit switches, and the gate closes cleanly through the gusts. Call (833) 320-4513 and we’ll confirm it before you buy a new board.
We work on the older units more than anything else. M350, M360, FM350, FM500, and FM600 openers are still all over Pomona, especially on 1950s-70s ranch properties in 91766 and 91767. We carry parts for these models and know their failure patterns, limit-switch drift, tired batteries, and surge-damaged boards. If a unit is genuinely beyond repair, we’ll tell you that directly and give you a replacement price.
It is, with the right battery. Pomona routinely hits triple digits, and standard Mighty Mule batteries lose capacity fast in that heat. We replace with batteries rated for high-temperature service, and we verify the solar panel’s output because Pomona’s dry, dusty summers coat panels and reduce charging. A properly set up solar Mighty Mule will run a residential swing gate through Pomona’s summers, but the battery is a maintenance item, not a lifetime part. For an exact price on a battery upgrade, call (833) 320-4513.
Yes. We service Mighty Mule MM570 and MM572 slide operators regularly on wide east-side Pomona lots. Common issues there are chain wear, dust-packed tracks from the dry summers, and motor overload from increasing drag. We service the chain, clean and realign the track, and check the motor’s current draw before recommending any parts. If the slide operator is repairable, we’ll repair it. If it’s time for replacement, you’ll get a written quote before anything moves forward.
No, we are an independent service provider, not authorized or endorsed by Mighty Mule. This doesn’t affect the repair quality, and in several ways it helps. We’re not locked into a single brand’s parts stream, and we’re not under pressure to push replacement units over repairs. We service Mighty Mule because we know the equipment well, and our recommendations are based on what’s actually wrong with your gate, not on a dealership agreement.
Service Areas Near Pomona
We run Mighty Mule service across Pomona and the surrounding Inland Valley cities. If you’re in Mighty Mule service in Chino, Montclair, Claremont, Ontario, or Mighty Mule service in La Verne, we cover those areas too. If your gate is in any of these communities, we’re a short drive away. For more about our full coverage, see our Pomona service area page.
Book Your Mighty Mule Service in Pomona Today
A Mighty Mule gate that won’t open or won’t close is a problem that doesn’t get better on its own. We offer free estimates and clear, upfront pricing on every Mighty Mule repair in Pomona. Call (833) 320-4513 today and we’ll get your gate working right. If it moves, rolls, or swings, we can tell you exactly why it stopped.
Written by Allen Prescott, Owner at Kensington Gate Repair, serving Pomona and the Inland Valley.