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 Marietta
Gate motor repair in Marietta typically costs $180-$450 for most control board or limit switch issues, while a full operator replacement on an existing gate runs $1,200-$2,800 depending on brand and whether the post footing needs resetting. Most motor repairs in Marietta are completed in a single visit, and our Gate Motor & Opener team carries control boards, limit switches, and arm assemblies for nine major brands so we don’t waste a trip ordering parts. We dispatch to Marietta from our Atlanta office, and our crews know the East Cobb corridor, the neighborhoods around Marietta Square, and the specific failure patterns that come with 20-30 year-old subdivision gates. Call (706) 928-9815 for a free estimate - we’ll give you a written price before any work starts.
Why Vance Gate Repair Roswell Is Marietta’s Preferred Gate Motor & Opener Company
We’ve repaired and installed over 22,000 gates since 2014, and a disproportionate share of those jobs have been in Marietta’s East Cobb subdivisions - the 1990s and 2000s neighborhoods off Roswell Road, Shallowford Road, and around the Lassiter district where ornamental iron gates are standard HOA features and most are now hitting simultaneous end-of-life. Our Marietta customers find us after reading competitor reviews mentioning callbacks and verbal estimates; they stay because we hand them a written price before touching a tool and leave a photo record of every adjustment.
Response time to Marietta is typically same-day or next-morning for motor failures that leave a gate stuck open or closed. We don’t quote arrival windows we can’t keep. Our technicians are background-checked and uniformed; you get a name and photo before anyone shows up, and the license number is on every invoice.
The 365-Day Done Right Promise applies to every repair in Marietta - if a limit switch drifts, a control board fails, or a post heaves again within a year, we make it right at no charge. No argument, no expiration within that window. That’s Haven Standard Clause 3.
Our Gate Motor & Opener Services in Marietta

Motor Installation
New motor installation in Marietta runs $1,200-$2,800 for most residential swing or slide gates, with the wide range reflecting whether we’re mounting to sound posts or resetting footings first. In East Cobb’s older subdivisions - the ones built during the 1990s grading rush - we almost always find post heave from Georgia red clay expansion, and installing a new motor on a gate that doesn’t sit plumb is a waste of your money. We measure the gate travel, check post plumb with a laser level, and give you a written scope that separates structural correction from operator work. If the post needs resetting, we say so upfront. If it doesn’t, we say that too. Under Haven Standard Clause 1, the full price is written and agreed before we pick up a wrench.

Motor Repair
Motor repair is our most common call in Marietta, and it’s often the right choice for operators less than 15 years old with a failed control board, burned capacitor, or limit switch that’s drifted out of adjustment. We stock control boards for LiftMaster, FAAC, Linear, and other major brands, and we carry the diagnostic tools to read fault codes on modern operators and trace wiring on older ones. A typical control board replacement in Marietta runs $380-$650 including parts and labor; limit switch adjustment or replacement is usually $180-$340. We recently serviced a 1999-built East Cobb subdivision near the Lassiter school district where the original LiftMaster swing gate operator on the community entrance had a failed control board and a limit switch that was out of adjustment after years of post movement. Our tech found the hinge post had heaved several inches from red clay expansion, so before replacing the board we reset the post footing and performed sag correction, then fitted a new LiftMaster control board and realigned the limit switches. The gate now cycles smoothly and the board isn’t fighting a gate that sits out of plumb.

Linear Motor Service
Linear motors - the compact screw-drive or rack-drive units common on slide gates in Marietta’s tighter lots - require specific expertise because the drive mechanism is integrated with the motor housing and the limit switches are often internal. We service Linear brand operators as well as the generic linear-actuator style found on many Mighty Mule and Ghost Controls systems. A Linear motor gear replacement or drive assembly rebuild in Marietta typically runs $450-$780. Because these motors fight harder when a gate binds, we always check the track level and roller condition before quoting motor work alone. In Marietta’s humidity, rusted track brackets are a common co-problem we catch during motor diagnosis.

Slide Motor Repair & Replacement
Slide gate motors in Marietta take more abuse than swing operators because the entire gate weight rides on wheels and track, and any track sag or debris buildup loads the motor continuously. We see this especially on community entrance gates in East Cobb subdivisions where the original track was set without proper drainage and has settled into Georgia clay. Slide motor replacement in Marietta runs $1,400-$2,600 for most residential and light commercial units; track correction or pedestal replacement is quoted separately if needed. We photograph the track condition, show you the wear pattern, and write a scope that addresses both motor and track if both are contributing to the failure.

Battery Backup & Solar Integration
Power outages in Marietta aren’t rare - ice storms in January and February, summer thunderstorms, and the occasional grid overload from Cobb County growth all leave gates dead without backup. We add battery backup to most existing operators for $340-$580, including the battery box, charging circuit, and installation. Solar augmentation is viable on Marietta properties with southern exposure and can eliminate trenching for power runs on long driveways; typical solar add-on with battery backup runs $680-$1,200 depending on panel wattage and gate cycle frequency. We specify the amp-hour capacity based on your gate weight and daily cycles, not a generic kit.

Intercom Integration
We wire and program gate intercoms to work with existing or new operators, including cellular-based systems that don’t require running phone line to the gate. Intercom integration with motor control in Marietta runs $480-$950 depending on whether we’re adding the intercom fresh or troubleshooting an existing installation where the relay timing between intercom release and motor start has drifted.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Marietta
We work on nine automation brands - LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule - and we don’t steer you toward replacement unless the parts are genuinely obsolete or the repair exceeds replacement value. For Marietta’s concentration of 1990s-2000s installations, this matters because many original operators are discontinued models with control boards that haven’t been manufactured in years. When we encounter a FAAC 740 or early Mighty Mule FM500 with a fried board, we check our salvage network and aftermarket suppliers first; if no replacement board exists, we quote a retrofit using a modern operator that mounts to your existing hardware. We stock common control boards, limit switches, and capacitors for same-day repair on current-generation LiftMaster, Linear, and FAAC operators, which covers the majority of working systems in Marietta’s newer neighborhoods and recent replacements.
Common Gate Motor & Opener Problems We See in Marietta Homes

- Obsolete control boards on original 1990s-2000s operators. The East Cobb subdivision boom installed thousands of operators that are now 20-30 years old. Manufacturers stopped supporting many control boards years ago, and we see homeowners who’ve already paid one technician to “diagnose” a dead board we could have identified in ten minutes. When the part is obsolete, we quote a retrofit or full replacement with a written comparison of both options.
- Post heave and gate sag from Georgia red clay on cut-and-fill lots. Many East Cobb neighborhoods were graded during the 1990s building rush with shallow soil compaction. The red clay expands and contracts sharply with rainfall, tilting gate posts within a decade. A gate that doesn’t sit plumb loads the motor unevenly, strips drive gears, and burns out capacitors. We correct the post first, then address the motor - fixing only the motor is temporary.
- Humidity corrosion on ornamental iron and wood swelling on privacy gates. Marietta’s year-round humidity rusts iron gates until they bind against posts, and swells wood board-on-board gates until the boards jam the operator. We see this constantly on homes near Marietta Square with original 1940s-1960s wood picket gates, and on East Cobb iron gates where powder coating has failed at the welds. The motor isn’t the root problem; the binding is.
- Ice storm damage from falling limbs. Marietta sits higher than Atlanta proper in the Cobb County foothills, so it accumulates more ice during winter storms. White oaks and tulip poplars drop heavy limbs on gates, bending arms, smashing photo-eyes, and knocking operators off mounting pads. We carry replacement photo-eyes, arms, and mounting hardware for emergency repairs after weather events.
Pricing for Gate Motor & Opener in Marietta, GA
| Service | Typical Range in Marietta |
|---|---|
| Diagnostic service call | $85-$125 (credited toward repair) |
| Limit switch adjustment/replacement | $180-$340 |
| Control board replacement (current models) | $380-$650 |
| Linear motor gear/drive rebuild | $450-$780 |
| Battery backup add-on | $340-$580 |
| Solar panel with battery backup | $680-$1,200 |
| Full operator replacement (swing) | $1,200-$2,200 |
| Full operator replacement (slide) | $1,400-$2,600 |
| Post reset and sag correction | $480-$950 (additional) |
These ranges reflect Marietta’s market - labor rates, parts availability, and the frequency of post-heave corrections we build into quotes here. Every price is written and agreed before work starts under Haven Standard Clause 1. We don’t invoice for anything not on the written scope. Free estimates; call (706) 928-9815.
We Also Serve Cities Near Marietta

Our Gate Motor & Opener in Marietta crews also dispatch to Smyrna, Kennesaw, Atlanta, and Roswell. The same written-price guarantee, photo documentation, and 365-Day Done Right Promise apply in every city we serve.
Serving Marietta, GA - Our Local Coverage Area
We’re based in the Marietta 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 Marietta

It depends on whether the control board is still manufactured. We check our supplier network first; if the board is available, replacement usually runs $380-$650 and the operator keeps running. If the board is obsolete - common on pre-2005 FAAC, early Mighty Mule, and some DoorKing models - we quote a retrofit using a modern operator that mounts to your existing arm and bracket hardware, typically $1,200-$2,200. We give you both options in writing. Call (706) 928-9815 and we’ll read the model number over the phone.
Georgia red clay heave is the culprit in most Marietta cases, especially in East Cobb subdivisions built on cut-and-fill lots during the 1990s. The clay expands when wet and contracts when dry, tilting the hinge post until the gate binds against the stop or jamb. The motor fights the bind, overheats, and strips gears. Resetting the post footing and correcting sag is structural work, not motor work; we do both so the new gears don’t strip again in six months. Post correction runs $480-$950 in addition to motor repair or replacement.
Marietta follows the same UL 325 safety standards as all of Georgia: photo-eyes (infrared beams) or edge sensors to stop and reverse the gate, a warning sign, and entrapment protection on all automatic gates. Many 1990s installations predate modern safety requirements and have no photo-eyes at all. We can retrofit safety equipment to most existing operators; photo-eye installation runs $280-$450. If your operator is too old to accept modern safety inputs, we note that in the written scope and quote a replacement that does.
It’s almost always the gate. The 1940s-1960s homes near Marietta Square have wood picket and board-on-board gates that absorb moisture from our year-round humidity, swell against posts, and jam. The operator tries to push through the bind and burns out. We plane the boards, reset hinges, and check for rot; operator replacement without fixing the gate is wasted money. Gate correction alone typically runs $340-$680; if the operator has already burned out from fighting the bind, we quote both.
Yes, if the operator has a battery-compatible control board or an accessory port for external charging. Most Linear models from 2018 forward and Ghost Controls systems accept battery backup; we add the battery box, charging circuit, and 12V deep-cycle battery for $340-$580. Solar requires adequate southern exposure and clear tree canopy; on Marietta lots with mature oaks, we may recommend a larger panel or battery bank. We measure your daily cycle count and gate weight, then specify capacity rather than selling a generic kit. Call (706) 928-9815 for a free site assessment.
Ready for a written estimate? Call (706) 928-9815. We’ll ask your gate brand and symptoms, schedule a technician, and deliver a flat price in writing before any work begins. Every visit includes a photographed record of what we found, what we adjusted, and what we installed - Haven Standard Clause 4 - and everything we complete is covered by our 365-Day Done Right Promise.
Written by Adrian Vance, Owner at Vance Gate Repair, serving Marietta since 2014.





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