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Mighty Mule Gate Repair in Irving, TX | Gatewood Fence & Gate
We’re an independent Mighty Mule repair shop serving all of Irving, and we fix these openers in your driveway, not in some warehouse across town. The thing that separates our Mighty Mule work here is simple: we know what Irving’s soil, heat, and that Las Colinas duty cycle do to these particular boards and arms. When your gate stops moving, call (903) 829-4499 and you’ll get Hal, not a phone tree. Since 2001 we’ve kept Mighty Mule sales & service work honest: real parts, real welding, no runaround.

Why Irving Residents Choose Us for Mighty Mule Service
Hal Gatewood has been handling Gate Repair - Irving and across Dallas County since 2001, and most folks in Valley Ranch and Las Colinas know the truck. He picked up the welding and mechanical side of the trade at Tarrant County College’s vocational program before hanging out his own shingle, and he built Gatewood Fence & Gate because he kept seeing gates that didn’t work right – bad welds, wrong hardware, operators installed without anyone reading a single spec sheet. It still bothers him. We haven’t been an authorized Mighty Mule dealer a day in our lives, and that’s the point: we answer to you, not to a manufacturer’s quota. Every Irving job gets a live person on the phone 24/7, a real address you can drive to, and the 90-Day Done Right Promise in writing.
Common Mighty Mule Gate Repair Problems We Solve in Irving
- Control board failures after Dallas-Fort Worth storms. Lightning strikes and power surges along the SH 114 corridor fry MM371W and MM571W boards that have no surge suppression. We replace the board and add the suppressor that should have been there from day one.
- Arm bracket and hinge fatigue on older swing openers. Irving sits on Blackland Prairie clay that swells and contracts with every wet-dry cycle. When the post moves out of plumb, that Mighty Mule arm takes stress it was never designed for. We fix the hinge, then we address the post so you’re not calling us back in two years.
- Photo eye misalignment from post heave. Valley Ranch estate gates with poorly anchored posts heave every 2-3 seasons, and the first symptom is the gate refusing to close because the eyes lost their line. Re-aiming the eyes is a 20-minute fix; re-setting the post is the real repair.
- Receiver board failures on discontinued MM360s. These old workhorses don’t have encrypted remote codes, and the corporate radio traffic in Las Colinas creates signal interference that makes remotes unreliable. We source NOS boards or retrofit adapters, with HOA sign-off when the monument has to stay untouched.
- Limit switch and capacitor wear from commercial cycle counts. Mighty Mule residential-duty slide operators cycling 100+ times daily at Las Colinas office entries wear motor capacitors and limit switches far faster than the factory rating assumes. That’s an Irving reality most installers never plan for.
Mighty Mule Service in Irving: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic gate-repair page: Valley Ranch HOA entry monuments – the ones built out in the late 1980s with decorative brick columns – were originally fitted with Viking and Elite slide operators that are now discontinued. When those fail, HOA boards face a puzzle: source an obsolete board, or retrofit a modern operator into the original column without triggering a design-review violation. We’ve done that dance more times than we can count on that side of Irving. For Mighty Mule owners specifically, the lesson lands differently in Irving than it would in, say, Grand Prairie. A Mighty Mule slide operator mounted on a poorly anchored post in Valley Ranch will fight post heave every single wet season. The same operator on stable ground runs for a decade. We’ve pulled onto Red River Trail and seen 2018 MM571Ws that gave up not because the brand failed, but because nobody planned for clay that moves like a living thing.
Mighty Mule Models & Products We Service in Irving
We’re certified on nine major gate brands, and Mighty Mule is one we see every week across Irving. Current models we service include the MM371W and MM571W slide operators, plus the older Mighty Mule MM360 and the FG-series heavy-duty slide opener. For current models we use OEM Mighty Mule control boards, arms, and receiver modules when they’re available. For discontinued units, we source NOS boards or install plug-in retrofit adapters, always with HOA approval when the monument’s appearance is part of the deal. We stock the common boards, eye sensors, and capacitors that Irving Mighty Mule owners ask for most, so your gate isn’t down an extra three days waiting on freight.
Mighty Mule Service Pricing in Irving
Mighty Mule repair work in Irving typically runs between $180 and $340 for board replacement, sensor realignment, or limit switch work, depending on the model and what failed. Control board replacements with surge suppression added usually land in the $250-$400 range. If you’re on a discontinued MM360 or FG-series and we have to hunt down a NOS board, that’s the high end of the range, and only after we show you the numbers. Here’s how we work: you get a written quote before any wrench turns, and that price doesn’t change when we’re done. $40 off any repair over $200. No trip charge inside the county. A free second opinion on any written estimate. And a permanent 10% discount for seniors and veterans. Call (903) 829-4499 for an exact quote – estimates are free.
Serving Irving, TX - Our Local Coverage Area
We’re based in the Irving area and know this community well, so ask us about our Gate Installation in Irving. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Mighty Mule Gate Repair in Irving
Nine times out of ten in Irving it’s the photo eyes or the limit switches, not the board. The Blackland Prairie post heave knocks sensors out of alignment constantly. We check the eyes first, then the limit switches, then the board. Call (903) 829-4499 and tell us what it’s doing – we’ll tell you what it needs over the phone before we even roll a truck.
Yes, we can. The MM360 is no longer made, but we source NOS boards and retrofit adapters that hide inside the original brick column. We submit the work to your HOA before we start, with photos showing the monument stays visually identical. It’s a puzzle we’ve solved repeatedly on that side of Irving.
Because the clay under it is still moving. We weld the hinge, we fix the arm, but if the post was never anchored deep enough for Irving’s expansive soil, the ground will win every time. When we find that, we tell you straight: here’s the hinge fix, here’s the post fix, and here’s what happens if we do one without the other.
It works, but it’s sized for residential duty cycles. In Las Colinas, where a gate cycles 100+ times a day, a stock Mighty Mule battery backup drains faster and doesn’t buy you much runtime. We install a properly sized battery bank and surge protection so the backup doesn’t die three weeks after installation. Call (903) 829-4499 for a straight answer on what your gate actually needs.
That interference is real, especially on older MM360s without encrypted codes. The corporate radio traffic along the SH 114 corridor overwhelms an open-frequency remote. We retrofit newer receiver modules that use rolling codes and filter out that noise. It’s a common fix for Irving locations that never happens in quieter neighbors like Duncanville.
Service Areas Near Irving
We work all over Irving, from Valley Ranch to Las Colinas, and we take calls through the surrounding county too. Irving service area coverage is where most of our Mighty Mule work happens, and we run jobs into Mighty Mule service in Arlington, Mighty Mule service in Grand Prairie, Euless, and Duncanville without missing a beat. Same crew, same number, same 90-Day Done Right Promise.
Book Your Mighty Mule Service in Irving Today
Tell me what it’s doing, and I’ll tell you what it needs. No runaround. Call (903) 829-4499 for a free estimate, and we’ll have a real person on the line – not a voicemail, not a chatbot. If your gate’s down today, we’ll work you in today.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Irving since 2001.



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