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
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Get your free estimateMighty Mule Gate Repair in Manassas Park, VA
We provide independent Mighty Mule service across Manassas Park, from MM260 and MM360 swing openers to MM560 slide operators and MMS100 solar units. The one thing that sets our Mighty Mule work apart here is where we start: before touching a control board, we check the post footing and grade, because in this city the ground moves more than the electronics do. We repair, realign, and re-anchor Mighty Mule systems that other shops have already written off. Call (888) 356-9186 for a free estimate.

Why Manassas Park Residents Choose Us for Mighty Mule Service
We’re gate specialists, not generalists. Every hour of our week goes to gate systems, and Mighty Mule operators come through our hands regularly enough that we know their control boards, battery harnesses, and limit-switch quirks as independent repair techs.
That independence matters. We’re not authorized by Mighty Mule, not a warranty agent, and not a dealer pushing a brand switch. When your Mighty Mule gate stops, we diagnose what actually failed – the board, the battery, the arm bracket, or the post under it – instead of selling you a new system you don’t need.
Manassas Park is where we put that to work on tight lots and sloped lawns, matching existing post spacing and grade rather than forcing hardware that fights the property line. Our technicians have up to 12 years of experience, we schedule clearly, and we quote the price in writing before any work starts. One call covers repair and installation, and we work on the brand you already have.
Styles & brands we work with
- Wrought iron
- Wood & steel frame
- Farm & ranch
- Sliding driveway gates
- LiftMaster operators
Common Mighty Mule Gate Repair Problems We Solve in Manassas Park
- Control-board corrosion and relay failure on MM260 and MM360 swing openers. After humid Northern Virginia summers, moisture gets in at the terminal strip, and the gate stops answering the remote or keypad in one direction only. It reads like a receiver problem but usually isn’t, so we test the board before replacing anything.
- Battery and solar-charge failure on MMS100 units. The sealed lead-acid battery ages out after two to four seasons of freeze-thaw, so the gate opens once, stalls, or beeps low-battery even in full sun. A charge-controller check tells us whether the battery alone will fix it.
- Limit-switch and arm-bracket drift on swing gates. When the wooden post heaves at the ground line, the MM360 arm goes out of adjustment after a hard freeze and the gate reverses mid-travel or slams at the close limit. We reset the switch and correct the bracket to the gate’s real arc.
- Chain and rail wear on MM560 slide operators. Vinyl and chain-link fence hardware loosens seasonally on Manassas Park’s small lots, the carriage binds on the track, and the operator works harder than it should. We true the rail and replace worn chain rather than leave the motor to absorb the strain.
- Keypad and receiver failures on FM and HTN-series opener kits. Keypads take the worst of summer humidity and winter cold. Usually the keypad or its wiring is at fault while the remotes keep working, which makes it a quick, contained repair once we confirm the receiver is fine.
Mighty Mule Service in Manassas Park: What Local Conditions Mean for Your Equipment
Manassas Park’s walk-out grades are the detail that changes how we diagnose a Mighty Mule gate. Because many homes drop to a lower rear yard, swing openers often sit on a post mounted a few inches below the driveway grade. That puts the opener arm in a position where, after a hard freeze, it fights the gate’s own weight out of plumb – and the operator starts reversing or stalling for reasons that have nothing to do with the electronics.
Add the city’s freeze-thaw cycles and summer humidity, and wooden posts heave and rot at the ground line while steel and vinyl hardware loosens and rusts faster than it would in a drier region. That’s why we check footing and grade before we touch a control board. A typical MM360 swing opener here starts reversing mid-travel after a cold snap because the post has heaved and the limit switch no longer matches the gate’s out-of-plumb arc. A qualified local tech checks the footing first, resets or replaces the limit switch, and may add a post anchor or re-set the arm bracket before condemning the board. MMS100 solar units on the same lots often need a fresh battery and a charge-controller check at the same visit.
Mighty Mule Models & Products We Service in Manassas Park
We service the range of Mighty Mule residential equipment: MM260 and MM360 swing openers in single and dual setups, MM560 and MM562 slide gate operators, MMS100 solar-charged swing openers, and FM and HTN-series automatic opener kits with their keypads and remotes. That covers the automation side, and we also repair the gate itself – hinges, posts, frames, and realignment – so a sagging gate doesn’t keep dragging a healthy operator out of adjustment.
On parts, we choose what fits the unit and the budget. On Mighty Mule systems under roughly six years old with sound housings, OEM control boards, batteries, and limit switches make sense. When OEM pricing stops being sensible, we fit quality aftermarket arms, brackets, and keypads that match the operator. If the post footing is rotten or the housing is cracked, we say so plainly: replace it rather than chase a board that will fail again in a season. We don’t stock parts or claim to be a dealer – we source what the job needs.
See the difference
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AfterMighty Mule Service Pricing in Manassas Park
Mighty Mule repair in Manassas Park is priced per job from a free written estimate, and what drives the number is what actually failed. A battery and charge-controller check on an MMS100 sits at the low end. A limit-switch reset with arm-bracket correction on an MM360 lands in the middle. A control-board replacement with terminal and wiring repair, or post and hinge work on a gate that’s heaved, runs higher because it’s more labor and more parts. Slide-operator rail and chain work on an MM560 depends on how much of the track needs truing.

What you won’t get is a surprise invoice. We quote and agree the price before any work starts, and the written estimate is what sets the final figure. Our estimate visit includes testing the operator, the battery, the limit switches, and the post and hinge condition, so you know whether the fix is a battery, a switch, or a new footing before you commit. Call (888) 356-9186 for an exact quote – estimates are free.
Serving Manassas Park, VA – Our Local Coverage Area
We serve Manassas Park and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Mighty Mule Gate Repair in Manassas Park
It’s usually the post, not the board. Cold nights heave a wooden post at the ground line, the gate swings out of plumb, and the limit switch no longer matches the arc, so the operator reverses to protect itself. We check footing and grade first, then reset the limit switch and bracket before we consider the control board. Call (888) 356-9186 for an exact quote – estimates are free.
Yes. The sealed lead-acid battery on an MMS100 typically ages out after two to four seasons of freeze-thaw, and a fresh battery plus a charge-controller check usually restores it. If the solar panel or harness is also at fault, we test that on the same visit so you’re not back to a dead gate in a month. Call (888) 356-9186 for an exact quote – estimates are free.
The keypad itself or its wiring, since the remotes working tells us the receiver and operator are fine. Humidity and cold are hard on outdoor keypads in this region, and most of these turn out to be a straightforward keypad replacement or a wire connection that’s worked loose. Call (888) 356-9186 for an exact quote – estimates are free.
Yes. MM560 and MM562 slide operators are part of what we service, and tight driveways are where we spend extra time on rail alignment and carriage tracking so the gate doesn’t bind against fence hardware that’s loosened. If the rail can’t be trued, we’ll tell you what your options are. Call (888) 356-9186 for an exact quote – estimates are free.
Not necessarily. Range that drops off closer to the house usually comes down to antenna placement, a low battery in the remote, or interference – not a failed receiver. We test the receiver before recommending a replacement, since it’s often the cheaper fix. Call (888) 356-9186 for an exact quote – estimates are free.
Service Areas Near Manassas Park
We cover Mighty Mule repair across Manassas Park and the surrounding area, including Loch Lomond, Yorkshire, Woodbridge, Potomac Mills, and County Center. If you’re just outside these areas, call and we’ll let you know whether we can reach you.
Book Your Mighty Mule Service in Manassas Park Today
Whether your Mighty Mule gate won’t open, won’t close, or was never installed right, we fix it – from the motor to the hinge. Same-day service is often available. Call (888) 356-9186. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Alexandria Gate Repair.