Free 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.
Fast, Reliable Gate Motor & Opener Across Mentone
A dead gate motor on a Mentone ranch driveway is a real problem. You’re either stuck outside the gate or stuck inside it, and a gate that won’t open means feed trucks don’t get through, fire access gets blocked, and the routine of the whole property stalls. Gate motor and opener repair in Mentone typically runs $190-$380 for a service call and repair, and full motor replacement with a new operator usually lands between $850 and $2,400 depending on gate width, weight, and whether we’re pulling new wire or repowering an old panel. We’re Gatewood Fence & Gate, and our Gate Motor & Opener crew works Mentone driveways every week. Call (877) 610-2993 and you’ll get a live person who knows this area.
Why Gatewood Fence & Gate Is Mentone’s Preferred Gate Motor & Opener Company
Hal Gatewood started this company in 2001 and his name is on the shop, the truck, and every invoice. That’s the kind of accountability Mentone homeowners tell us they were missing when a national outfit quoted them one number on the phone and a different one at the door. We don’t work that way. The price is agreed before we start, and it stays that way.
Mentone is different from Redlands or Yucaipa. The parcels are bigger, the gates are wider, and the soil under the gate posts is not the same. We know that because we’ve dug post holes in this ground and reset more leaning hinge posts in Mentone than most companies will ever see. The person who shows up at your driveway knows what decomposed granite does to a post footing and what Santa Ana winds do to a 20-foot steel gate. That local knowledge is what keeps our callback rate low and our reputation strong in the 92359 zip code. Hal’s crew is background-checked and uniformed, and Hal has certified to service nine major gate brands, including Linear, Viking, DoorKing, and Ghost Controls.
Our Gate Motor & Opener Services in Mentone
We repair before we replace. That’s our approach on every call in Mentone, and it’s saved a lot of local homeowners a lot of money over the years. If a motor can be brought back with a new capacitor, limit switch, or control board, we’ll do that. If it’s truly gone, we’ll tell you straight and give you a written price for the replacement before anything gets ordered.
Motor Repair
Most gate motor failures in Mentone follow a pattern. The gate was heavy, the post was drifting, and the motor worked harder and harder until something inside burned out. We trace the failure back to the source rather than just swapping the motor and leaving the same load problem in place. On a ranch gate off Garnet Street, we recently rebuilt the hinge post footing before installing a new operator, because fixing the motor without fixing the post would have just burned out the next motor too. That’s the repair-first, fix-the-cause approach we take on every Mentone job.

Motor Installation
New motor installation in Mentone almost always means a wide gate, a long driveway, or both. We spec the operator for the actual gate weight and span, not for some idealized suburban gate. That means a heavier-duty arm, a stronger gearbox where needed, and anchor bolts set into concrete rather than lagged into whatever post was there in 1972. We also handle the power run: if there’s already conduit to the gate, we use it. If not, we’ll quote the trench or the solar option and let you decide with real numbers in front of you.

Linear Motor
Linear motors are common on Mentone slide gates, and they’re a good fit for the long spans out here, but they demand clean tracks. The fine decomposed granite that blows off the mountain alluvial fan gets into the rack and pinion and grinds things down. Our Linear motor service includes cleaning and lubing the travel track, checking rack alignment, and setting the force controls so the motor isn’t fighting a gritty track every time it cycles. We stock common Linear parts locally and can get uncommon ones fast.

Slide Motor
Slide gates out toward the Santa Ana River corridor and up the mountain front are usually wide, sometimes 20 feet or more. Those gates need a slide motor that’s actually rated for the weight and the wind load. A motor that’s too light strips plastic gears fast. We see it all the time in Mentone. Our slide motor repairs and replacements upgrade the drive components where needed so the gate doesn’t eat its own operator twice a year.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Mentone
Hal is certified to work on nine major gate brands, and in Mentone the three we see most are Linear, Viking, and Ghost Controls. DoorKing shows up on older agricultural properties too. We keep common parts for these brands on the truck and in our local stock, which means faster turnaround for Mentone customers who can’t wait two weeks for a back-ordered control board. If your opener is a brand we don’t stock, we’ll still diagnose it and give you honest options.
Common Gate Motor & Opener Problems We See in Mentone Homes
- Slide gate tracks jammed with decomposed granite grit. The wind carries fine grit off the mountain alluvial fan and drops it right into the track. It packs into the carriage, jams the rack and pinion, and strips gears on wide ranch gates that are already working hard.
- Hinge posts heaving and leaning in sandy alluvial soil. Mentone’s soil is loose and sandy where it washes down from the mountains. Posts set without deep concrete footings drift out of plumb within a few seasons, and the gate starts binding at the latch side. The motor overworks, and then the motor dies.
- Limit switches needing constant adjustment. Santa Ana winds turn wide driveway gates into sails. Every big wind event knocks the gate just enough that the limit switches lose their reference point. If you’re adjusting limits every few months, the wind load and the post movement are the real problem, not the switches.
- Undersized operators on wide farm gates. A gate motor that’s fine on a 10-foot suburban gate gets smoked on a 16-foot tubular steel farm gate. The duty cycle, the weight, and the wind all stack against it. We size the replacement for the actual gate, not for the old motor’s rating plate.
Pricing for Gate Motor & Opener in Mentone, CA
We quote real numbers before work starts. Here’s what Mentone homeowners can expect:
- Gate motor diagnostic and minor repair: $190-$380
- Linear arm or slide motor replacement (parts and labor, typical range): $850-$1,800
- Full operator package on a wide ranch gate (motor, controls, safety edge, receiver): $1,400-$2,400
- Post re-setting in decomposed granite soil: $300-$700 depending on depth and access
- Solar gate opener package with battery bank: $900-$2,100 depending on panel wattage and gate load
The exact number depends on gate width, weight, current wiring condition, and whether we’re adding safety devices. Every Mentone job carries the 90-Day Done Right Promise in writing. If it’s not right, Hal comes back and makes it right. No runaround. No fine print.
Mentone homeowners also get $40 off any repair over $200, no trip charge inside the county, and a permanent 10% discount for seniors and veterans. And if another company gave you a written estimate, we’ll give you a free second opinion on it. Call (877) 610-2993 for a free estimate.
We Also Serve Cities Near Mentone
If you’re on the edge of Mentone or your property sits just over the line, we cover that too. Our crews serve Gate Motor & Opener in Mentone and the surrounding foothill communities including Redlands, Yucaipa, Highland, and Calimesa. Same crew, same pricing, same 90-Day Done Right Promise.
Serving Mentone, CA - Our Local Coverage Area
We’re based in the Mentone 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 - Gate Motor & Opener in Mentone
Yes, it does, as long as the panel is sized for the shade window and the battery bank is sized for the gate’s duty cycle. Afternoon shade from the mountain front shortens your solar charging day, so we upsize the panel or add a second panel to stay ahead of the load. A solar setup on a Mentone driveway with 300 feet of trench-heavy access usually pays for itself versus pulling mains power. Call (877) 610-2993 and we’ll calculate the right panel and battery for your gate.
The limit switches are slipping because the gate is moving. In Mentone, two things cause that: Santa Ana wind gusts hammering the gate and shifting its travel arc, and hinge posts settling in the sandy alluvial soil. Every wind event or soil shift changes where the gate stops relative to the limit switch. We fix the post, re-anchor the motor base, and in some cases upgrade to heavy-duty magnetic limits that hold position better through wind loads.
Yes. San Bernardino County Building & Safety enforces UL 325 compliance for automatic gates in unincorporated areas like Mentone, which means photo-eyes, reversing edges, or a comparable monitored safety system is required. That’s the code path that surprises people moving here from Redlands or Yucaipa, and it adds permit lead time you’ll want to plan for upfront. We spec safety compliance into every new opener install in Mentone so the final inspection goes through the first time.
A hydraulic linear motor or a heavy-duty electromechanical arm rated well above the gate’s weight is what holds up. The wind through the Mentone pass turns a 20-foot steel gate into a huge sail, so an undersized operator will strip gears or burn out its motor within a couple of seasons. For heavy gates on windy parcels, we often recommend a FAAC hydraulic linear motor, which handles stress loading better than conventional chain or screw drives. Hal and his crew can assess your gate in person and give you a straight answer. Call (877) 610-2993.
Yes, if you need the gate to work when SCE power goes down. A battery backup powers the gate operator motor, the control board, and the receiver, so you can still open and close the gate manually with your remote or keypad. It doesn’t power any accessories like lights or irrigation controllers, just the gate itself. In Mentone, where fire-season winds can drop power for days, a battery backup keeps you from being locked in or locked out when the power fails. We add battery backup modules to existing systems all the time, and it’s a straightforward upgrade.
Call Gatewood Fence & Gate for Gate Motor & Opener Work in Mentone
If your gate is down in Mentone, call us. Hal Gatewood’s crew works the 92359 area constantly, and we know what these driveways throw at a gate motor. The call goes to a live person, any hour of the day or night, not a voicemail and not a call center. We’ll give you a straight answer, a real price, and the 90-Day Done Right Promise on everything we do. Call (877) 610-2993 for a free estimate.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Mentone since 2001.





Before
After
Before
After
Before
After