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Get your free estimateMighty Mule Gate Repair in Highland Park, TX | Pinehurst Gate Repair
We repair Mighty Mule gate operators throughout our Highland Park service area, including the MM360 swing arms, MM572W slide units, and the FM-series operators. Most calls we run in 75205 come down to two things: a dead battery on a shaded alley service gate, or a control board that’s cooked in the North Texas sun. What makes our Mighty Mule work different in Highland Park is that we don’t just swap the bad part. We re-plumb the leaf against the stone pier, reset the limits, and make sure the gate opens clean without dragging. If your Mighty Mule is acting up, call Pinehurst Gate Repair at (877) 265-5743 and we’ll find out why.
Why Highland Park Residents Choose Us for Mighty Mule Service
If your Mighty Mule operator is dead, stalling mid-travel, or tripping its own safety sensors, we’ve likely seen the same failure on another Highland Park driveway or alley gate. We work on Mighty Mule sales & service across the full residential line, so we’re not guessing at proprietary boards or gear assemblies. We know which plastic drive gears wear first on a heavy wrought-iron leaf, and we know when a solar battery on a shaded service gate simply can’t recover enough charge to finish a cycle.
Ronnie Beshears, our owner, has been tearing into gate operators well over a decade. He started with electronics and mechanical systems at Eastfield College in Mesquite, then spent years rebuilding swing arms, slide operators, and loop detectors before launching Pinehurst Gate Repair. When a Mighty Mule service in Richardson or Highland Park call comes in—like when one quits mid-cycle behind a brick pier— he’s the one who traces the fault back to the exact component, not the guy who wants to sell you a whole new system just to make the call worth it.
We’re gate specialists, not generalists. Manual or electric, swing or slide. If you’ve got a Mighty Mule, we’ll fix it and get your entry operating the way it should.
Styles & brands we work with





Common Mighty Mule Gate Repair Problems We Solve in Highland Park
Here’s what we actually find on Mighty Mule units around Highland Park, not what the instruction manual warns you about:
- Dead or failing batteries on shaded alley service gates. Highland Park estate lots almost always have a second gate on the alley behind the live oaks. Mighty Mule solar panels on those gates never see full sun, so the battery runs down and the gate stalls half-open. We replace the battery, reposition or upgrade the panel, and test the full cycle under load.
- Control boards cooked by summer sun. A Mighty Mule board mounted on an unshaded driveway-side pillar in 75205 bakes in July. Intermittent dead cycles, no response from remotes, or a board that works in the morning and dies in the afternoon is almost always heat-soaked electronics. We stock Mighty Mule boards and can usually swap one the same visit.
- Worn plastic drive gears from a heavy leaf dragging on a heaving pier. Highland Park sits on expansive black clay. Gate posts and brick piers shift through drought and rain cycles, the leaf sags out of plumb, and the plastic gears in the Mighty Mule arm strip themselves trying to push a gate that’s binding. We re-hang the leaf first, then rebuild the arm so the new gears aren’t destroyed the same season.
- Failing or missing photo-eyes and safety edges. Older installs predating UL 325 often have no photo-eyes at all, or old ones fogged and misaligned by years of heat and damp shade. We replace missing or failing safety devices with quality aftermarket photo-eyes and edges rated for the duty cycle the gate actually runs.
- Limit switch drift on dual operators. FM700 and FM702 dual swing systems run two arms in sync. When one limit switch drifts, one leaf closes before the other and the whole entry looks wrong. We reset both limits, re-time the arms, and check the close force so the gate seals tight against the stone.
Mighty Mule Service in Highland Park: What Local Conditions Mean for Your Equipment
The thing that shapes every Mighty Mule repair in Dallas and Highland Park is the alley. Almost every estate lot here carries a second, shaded service gate behind the oaks and ivy, and that gate runs a Mighty Mule solar or battery-charged operator far more often than the main driveway entry does. Those are the units we get called for most. A battery that never sees a full charge, photo-eyes fogged from permanent shade, and a leaf that’s dropped out of plumb because the brick pier heaved in black clay. That’s a Highland Park Mighty Mule service call in one sentence. And because Town design-review and masonry standards are strict, the repair has to match the existing brick, stone, and iron rather than just make the gate open. We re-work the pier, re-hang the leaf, and source hardware that looks like it belongs on the property. On a service gate off Beverly Drive we re-plumbed a dropped leaf on a Mighty Mule MM360 arm, replaced a battery that hadn’t held charge in months, realigned fogged photo-eyes, and reset the limits so the gate swung clean and true again. The neighbors noticed the quiet, smooth operation, not the repair. That’s the standard this town expects, and we build every service call around it.
Mighty Mule Models & Products We Service in Highland Park
We repair the full residential Mighty Mule line. MM360 and MM371W swing gate openers. FM350, FM700, and FM702 single and dual swing operators. MM572W and MM572DIY slide gate openers. We also handle the solar and battery-backup kits, wireless keypads, and intercom accessories that Mighty Mule ships with or as add-ons.
Parts choice is where it matters. Where the operator is otherwise sound, we use genuine Mighty Mule boards, arms, and limit-switch assemblies. Where the OEM part is the weak link, we use quality aftermarket batteries, photo-eyes, and hardware that hold up better in Highland Park’s heat and shade profile, drawing on our experience with Mighty Mule repair in Farmers Branch and nearby markets. On a heavy custom wrought-iron leaf, we’ll also tell you honestly when a Mighty Mule unit is under-matched for the gate. Sometimes another arm rebuild is throwing money at a unit that can’t handle the weight. We’d rather you spend once on the right operator than rebuild a Mighty Mule every other season.
See the difference
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AfterMighty Mule Service Pricing in Highland Park
Mighty Mule service calls in Highland Park typically run between $180 and $520, depending on the failure and the parts needed. Here’s a realistic breakdown for this market:
- Diagnostic service call: $80 – $120
- Photo-eye or safety-edge replacement: $150 – $250 installed
- Limit switch adjustment / re-timing dual arms: $120 – $200
- Control board replacement: $180 – $340 installed
- Battery or solar-charger replacement on alley service gate: $140 – $240
- Re-hang and re-plumb a leaf on a heaving pier: $300 – $520 depending on the weight and pier condition
That’s the range we see on Highland Park’s brick-and-iron entries. Your quote is locked before any work starts, and we walk the estimate with you so you know exactly what’s being replaced and why. Call (877) 265-5743 for a free estimate.
Serving Highland Park, TX — Our Local Coverage Area
We’re based in the Highland Park 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 Highland Park
Depends on the gate’s actual weight and how far it’s sagged out of plumb. Mighty Mule FM702 dual arms are rated for significant weight, but a single-arm MM360 on a heavy hand-forged leaf with a heaving brick pier will wear drive gears fast. We’ll tell you honestly whether your Mighty Mule is matched to the gate, and what a heavier-duty operator would cost if it isn’t. Call (877) 265-5743 for an assessment.
Almost always heat-soaked electronics, not a mechanical failure. Mighty Mule control boards and operator housings mounted on unshaded driveway pillars in Highland Park see North Texas summer sun for hours, and the board over-temps and refuses to run the cycle. Sometimes it’s a weak battery losing charge in the heat. We diagnose which it is and fix it, usually the same visit.
Yes. That’s the single most common call we run on Highland Park service gates. The fix is usually a bigger solar panel or a battery replacement, sometimes both, plus repositioning the panel to catch the most available light through the oaks. We can also wire a trickle charger if the shade is permanent. Call (877) 265-5743 and we’ll get it running again.
We do. Older Highland Park installs that predate UL 325 often have no photo-eyes or missing safety edges, and that’s a real hazard, especially on a shaded alley gate where visibility is poor. We install quality aftermarket photo-eyes and edges rated for your gate’s duty cycle and test them on every cycle before we leave.
Yes. In Highland Park, we know the Town’s masonry and design standards are strict and the neighbors notice. When we re-plumb a leaf against a stone pier, we use hardware and finishes that match what’s already there. The repair should disappear into the entry, not stand out from it.
Service Areas Near Highland Park
Beyond Highland Park, we run Mighty Mule service calls in University Park, Vickery Place, and other 75205-adjacent neighborhoods. We also cover Mighty Mule service in University Park and Mighty Mule service in Royse City for clients whose gates we maintain farther east. If you’re not sure we cover your street, call and ask.
Book Your Mighty Mule Service in Highland Park Today
If your Mighty Mule gate is stalling, dead, or tripping its own sensors, call Pinehurst Gate Repair at (877) 265-5743. We’ll schedule a service call, find the fault, and give you a straight price before any work starts. If your gate’s acting up, there’s a reason – let’s find it.
Written by Ronnie Beshears, Owner at Pinehurst Gate Repair, serving Highland Park and the surrounding North Texas area.