Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
LiftMaster operatorsFree 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.
Get your free estimateMighty Mule Gate Repair in Moore Haven, FL | Archway Gate Repair
Mighty Mule gate repair in Moore Haven usually comes down to three things: a control board that’s taken on moisture, an arm that’s binding because a post shifted in sandy soil, or a battery that gave up after a long stretch of clouds. We’re an independent Mighty Mule service provider working across the 33471 area, and the one thing that separates our Mighty Mule work here is that we know what the lake does to these openers. Call (855) 360-5306 and we’ll diagnose it over the phone before we even roll out.

Why Moore Haven Residents Choose Us for Mighty Mule Service
We work on the brand already on your property. That’s the short version. Nelson Arrieta has spent over two decades pulling apart gate openers, and Mighty Mule is one of the nine brands his crew knows down to the failure point. When a Moore Haven customer calls about an MM360 that won’t respond, we don’t start from zero. We start from the three most likely causes for that model in this climate and work outward. Diagnosed, not guessed.
Moore Haven isn’t a place where you can wait a week for a gate technician from the coast. Rural properties off 27 and along the lake need someone who’ll show up, bring the right board or hinge pins, and get the gate moving again without turning a $200 repair into a $900 parts pitch. Repair first, replace only when necessary. That’s how we operate.
We’re not affiliated with or authorized by Mighty Mule’s manufacturer. If you need warranty work, we’ll tell you that up front. What we offer is hands-on familiarity with MM360, MM560, FM700, and MM272 systems, OEM parts where it matters, and a service area that actually includes Moore Haven. You can see our Mighty Mule sales & service page for the full scope of what we handle.
Styles & brands we work with





Common Mighty Mule Gate Repair Problems We Solve in Moore Haven
- Control board corrosion from lake humidity and storm rain. Mighty Mule boards are sealed, but the seal only holds so long against Moore Haven’s combination of afternoon heat and relentless moisture. We see boards mounted low on posts near canals where standing water after a summer storm pushes humidity straight up into the enclosure. The board fails in sections: gate opens but won’t close, or the remote receiver quits while the push-button still works.
- Arm binding from posts settling in sandy soil. Moore Haven lots sit on sand. Heavy July rains saturate that sand, posts shift a quarter inch, and suddenly your MM560 arm is pulling against an angle it wasn’t built for. Limit switches trip early, the gate stops three feet short, and the motor strains. Re-leveling the post and re-aligning the arm usually fixes what a parts replacement alone won’t.
- Battery failure on solar-powered units. A lot of Moore Haven’s rural gates run on solar because running conduit from the house to a gate 400 feet down a shell driveway costs more than the operator. The problem: a week of overcast weather after a front, and the battery drops below the voltage the board needs to cycle the arm. We test the battery under load, not just with a meter. Turned out to be the panel not the battery more than once.
- Hinge and pivot pin rust from standing water. Gate hinges near the lake corrode differently than they do inland. Subtropical moisture plus occasional flooding equals pins that seize and drag. The operator works harder, the gearbox wears faster, and eventually the gear strips. We pull the pins, clean the hinge barrels, and replace with sealed or stainless hardware where the original wasn’t specced for flood exposure.
- Limit switch failure after repeated storm ops. When a hurricane threatens, people over-cycle their gates: open, close, open again, test it, close it. On older Mighty Mule units, that repeated cycling finishes off limit switches that were already worn. The gate drifts past its stop point, shudders, and faults. Sometimes the whole gate needs re-setting; sometimes the switch is done and we swap in a fresh one.
Mighty Mule Service in Moore Haven: What Local Conditions Mean for Your Equipment
Moore Haven sits on the southwest shore of Lake Okeechobee, directly behind the Herbert Hoover Dike. That’s not a scenic detail for a gate company; it’s a working condition. Gate operators near the lake and the canals that cut through town face hurricane-season wind, yes, but more than that, they face a routine post-storm reality: re-leveling and rust-proofing after standing water. Inland places don’t deal with this. A saturated lot off Lake Okeechobee Drive shifts posts, soaks motor bases, and leaves a ring of corrosion on anything that isn’t sealed. We’ve learned to treat Mighty Mule installs in Moore Haven as flood-adjacent systems even when the homeowner swears the water has never reached the gate. It doesn’t have to reach it. The humidity and the soil movement do the work on their own. That’s why we inspect board seals, battery boxes, and hinge pins for moisture ingress on every single service call here, including the ones where the complaint is just “the remote stopped pairing.” If I’ve seen the brand, I’ve already seen the problem.
Mighty Mule Models & Products We Service in Moore Haven
We service the Mighty Mule lineup you’re most likely to have on a Moore Haven property: the MM360 and MM560 single and dual swing arm openers that show up on farm entrances and residential driveways, the FM700 for heavier gates and some commercial lots, and the MM272 for lighter residential swings. Parts matter. For control boards and motors, we use OEM Mighty Mule parts when they’re available because a board is too finicky to trust to a knockoff. For hinges, arms, and mounting hardware, we use high-quality aftermarket equivalents that hold up better in this climate than some of the original zinc-plated stuff. What we stock locally covers the most common Moore Haven failures: boards for the MM360 and MM560, replacement arm assemblies, hinge pin kits, solar charge controllers, and sealed battery boxes. That stocking decision is deliberate. It means we can often turn a Mighty Mule repair around same-day in Moore Haven without waiting on freight from a warehouse in Texas.
See the difference
Before
After
Before
After
Before
AfterMighty Mule Service Pricing in Moore Haven
A Mighty Mule service call in Moore Haven typically runs $95 to $165 for us to come out, diagnose, and quote before any work starts. A typical control board replacement runs $220 to $410 including the part and labor. Full arm and hinge rebuilds usually land between $300 and $550 depending on whether both gate leaves need re-alignment or just one. Re-leveling shifted posts in sandy soil adds $150 to $350 depending on how far they’ve moved and whether concrete is involved. This is the quote you’ll get before we touch a screw. What drives cost here more than anything is corrosion: a three-year-old opener in Moore Haven can look like a seven-year-old opener in Orlando. The free estimate from Archway Gate Repair includes a full inspection and an honest read on whether repair makes sense or whether replacement costs less over time. Call (855) 360-5306 for an exact quote on your setup.

Serving Moore Haven, FL — Our Local Coverage Area
We’re based in the Moore Haven 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 Moore Haven
Check the battery first. On solar-powered Mighty Mule units, a storm can knock the panel out of alignment or blanket it with debris for days, and the battery drops below operating voltage. Then look at the board housing for moisture. After that, check whether the arm disconnected from the gate bracket during wind stress. Those three cover about 80% of post-storm failures we see. If the board smells burnt or shows corrosion, don’t keep cycling the arm; you can score the gear. Call (855) 360-5306 and we’ll walk you through it.
Yes, and it’s one of the most common jobs we do in Moore Haven. The fix is re-leveling the gate post, not replacing the operator. We dig out the base, reset the post on compacted fill or a fresh concrete collar, re-align the hinges, and re-set the arm geometry. If the post has shifted enough to bend the arm, we replace the arm at the same time. Repair first.
We do. We can add a sealed deep-cycle battery to an existing Mighty Mule setup, or upgrade a solar unit’s battery capacity so the gate keeps cycling for three to five days without sun. For homes on well pumps and generators after a hurricane, that added capacity keeps the gate working when the neighborhood’s power is out. Call (855) 360-5306 and we’ll spec it for your specific operator model.
For Moore Haven’s lake humidity and storm exposure, we recommend replacing zinc-plated hinge pins and brackets with sealed or stainless hardware, then treating the post bases and motor mount with a marine-grade corrosion inhibitor. The board enclosure needs its gasket checked and replaced at least twice a year, not once. Several of our Moore Haven customers schedule a pre-storm and post-storm inspection so corrosion never builds up to the point where it takes out a board or gearbox.
More often than not on older Mighty Mule units, it’s the receiver board on the control unit, and the humidity is what kills it. The remote’s battery is easy to rule out with a fresh one. If the push-button on the unit still opens the gate but the remote doesn’t, the receiver is usually the issue, not the handheld. We can test the remote’s output right on the truck and tell you in two minutes which piece has failed. Call (855) 360-5306 for a free phone assessment.
Service Areas Near Moore Haven
We serve Moore Haven and customers in the surrounding region, including our Moore Haven service area. Need Mighty Mule service farther east? We also cover Mighty Mule service in Cypress Quarters and regularly take calls from property owners in Mighty Mule service in Naples who’ve heard about our work on rural and waterfront gates. If you’re in Glades County or the western lake communities, call us: (855) 360-5306.
Book Your Mighty Mule Service in Moore Haven Today
Your gate’s down, and every hour it stays down is an hour your property isn’t working the way it should. Call (855) 360-5306 and tell us what your Mighty Mule is doing, or not doing. Nelson and the Archway crew will talk you through the likely fix, give you a straight price, and get it back online. Same-day service is available for most Mighty Mule repairs in Moore Haven.
Written by Nelson Arrieta, Owner at Archway Gate Repair, serving Moore Haven and the Lake Okeechobee region for over two decades.