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.
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AfterGate Repair in Great Falls, VA
We fix all three, usually the same day you call. Most ornamental swing gate repairs here run $340-$780, and every price is quoted and agreed before we start. Call (877) 610-2993 and a live person picks up, 24 hours a day.
Why Great Falls Homes Are Different
Great Falls sits in ZIP 22066, perennially ranked among the wealthiest ZIP codes in the country, and the housing stock shows it: custom-built estates from the 1970s through the 2000s on two-to-five-acre wooded lots with long private driveways. Automated ornamental gates are standard equipment here, not an upgrade. Most are heavy wrought iron or custom-fabricated steel on masonry pillars, many 20 to 35 years old with original operators far past their service life.
The soil makes pillar footing a particular problem. Great Falls lots are rocky and root-dense, and concrete footings set decades ago shift through every freeze-thaw cycle. When a swing gate starts dragging, the cause is almost always post lean, not a bent panel. Hal sees it weekly: a gate that sags in the hinge post, not in the middle. Fix the panel without the post and you’ll fix it twice.
Winter ice storms hit Great Falls harder than areas 50 miles south, coating hardware and cracking hydraulic seals. The dense tree canopy drops limbs during summer thunderstorms, bending slide-gate track and striking panels directly. And the deer density here is among the highest in Northern Virginia, meaning inductive loop detectors and safety beams trigger dozens of times nightly, burning out motor brushes and logic boards years before manufacturers’ rated cycles.
Gate Repair in Great Falls
Gate repair in Great Falls means working on heavy, custom-built gates that protect some of the most valuable properties in Fairfax County. A typical ornamental swing gate repair here runs $340-$780, and most jobs are handled the same week we get the call. If your gate won’t open, sags on its hinges, or the operator is grinding itself to death, we’ll diagnose it on site and quote the repair before touching a tool. Gate Repair is what we’ve done since 2001.
Electric Gate Repair
When an electric gate in Great Falls stops responding to the keypad or opens halfway and reverses, the problem is usually the control board, a limit switch, or the loop detector. We carry boards and limit switches for FAAC, BFT, Linear, and Viking operators, so most diagnostics end with a repair the same visit. In Great Falls, deer add an extra layer of failure: inductive loop detectors get triggered dozens of times a night, burning out motor brushes years early. Electric operator diagnostics and repair, including common FAAC or BFT parts, runs $340-$780.
Hinge & Post Repair
A sagging gate is almost never a sagging panel. It’s a hinge post that’s leaning, a hinge that’s seized, or a footing that’s heaved out of level. Fix the panel without the post and you’ll fix it twice. Great Falls’s rocky, root-dense soil pushes against concrete footings through every freeze-thaw cycle, and after 20 or 30 winters, the post moves. We reset the post, re-weld the hinge barrel, and brace it so the gate swings square again. Hal welds on site, in your driveway, with the gate where it belongs. A hinge replacement on a standard swing gate typically runs $280-$460.
Gate Realignment
Misaligned slide gates get stuck every other week. They bang into the end stop, throw the chain, or chew through wheels. On swing gates, misalignment means the latch won’t catch or the panel drags against the ground. Realignment in Great Falls usually starts at the posts: we check level, plumb, and the bearing surfaces, then adjust the gate to the operator’s stroke instead of forcing the operator to fight a binding panel. We also verify the entrapment protection still meets UL 325 after the adjustments. Full gate realignment with post reset runs $450-$900.
Why do so many automatic gate operators in Great Falls fail prematurely compared to less wooded areas?
Deer and tree density. Great Falls has one of the highest white-tailed deer densities in Northern Virginia, and herds cross driveways nightly, triggering inductive loop detectors and infrared beams dozens of times each evening. Each trigger cycles the operator, wearing motor brushes and logic-board components years before the manufacturer’s rated lifespan. Call (877) 610-2993 for an exact quote - estimates are free.
My ornamental swing gate sags every spring after winter. Is that normal in Great Falls?
It’s common, but you shouldn’t live with it. The freeze-thaw cycle heaves concrete footings around masonry gate pillars, and Great Falls’s rocky, root-dense soil makes the movement worse over the years. The hinge post leans, the gate drops, and the latch stops catching. We reset the post footing, weld stress cracks at the hinge point, and recalibrate the operator. Call (877) 610-2993 for an exact quote - estimates are free.
Gate Installation in Great Falls
A new gate installation in Great Falls typically runs $6,500 to $18,000 for a custom ornamental iron driveway gate with automation, and most jobs take two to four days once materials are ordered. That’s the honest range we quote for estate properties in ZIP 22066, where long private drives, masonry pillars, and heavy custom steel are the norm. We’re Gatewood Fence & Gate, and Hal Gatewood has been setting gates since 2001. Gate Installation starts with a free measure and a written price.
Driveway Gate
The standard Great Falls driveway gate is ornamental iron or custom steel, often eight to fourteen feet wide per leaf, set on masonry pillars or heavy steel posts. On a three-acre lot off Beach Mill Road or Seneca Road, the driveway gate is the first thing you see when you turn off the road, and it has to close cleanly every time. We size the operator to the gate weight, not to the sales brochure, and we set post footings below frost depth in soil that’s often packed with roots and fractured rock. Single swing driveway gates with automation run $4,500 to $9,000; double swing runs $8,000 to $16,000.
Sliding Gate
On long, narrow Great Falls drives where a swing gate would block a shared right-of-way or hang over a drainage swale, a slide gate is usually the better answer. We install rack and pinion slides from Linear and Viking, and we align every rack section to the track before the operator ever gets mounted. Falling limbs from the dense tree canopy bend track hardware mid-span if the alignment is off by even a quarter inch. We set it right the first time. Sliding gate with rack and pinion runs $6,500 to $14,000.
Custom Ornamental Work
For the full estate treatment, masonry pillars with custom ornamental iron or steel gates run $12,000 to $22,000, depending on fabrication and pillar condition. These are not catalog gates. They’re built to the opening, matched to the property’s architecture, and integrated with intercoms and camera systems. We pour footings deep enough to hold plumb through the freeze-thaw cycles that heave lesser installations within two or three winters.
Can you install a sliding gate when there’s no room for a swing gate to open?
Yes, and it’s one of our most common requests in Great Falls, especially on drives with shared rights-of-way or drainage swales at the hinge post. A slide gate moves parallel to the driveway so it doesn’t need swing arc clearance. We set the track or cantilever hardware, align the rack and pinion, and mount the operator. Call (877) 610-2993 for a free measure and written quote.
Will deer trigger my new automatic gate’s safety sensors in Great Falls?
Yes, unless the sensors and loop detectors are hardened against deer traffic. Great Falls has one of the highest white-tailed deer densities in Northern Virginia, and a standard installation triggers dozens of times nightly. That causes accelerated motor brush wear and logic board failure years early. We install deer-hardened loop detectors and tune photocell sensitivity to reduce false cycles. Call (877) 610-2993 for a free measure and written quote.
Gate Motor & Opener in Great Falls
Gate motor repair in Great Falls, VA typically runs $240-$680 depending on whether it’s a control board, a limit switch, or a full operator swap. Most jobs are diagnosed and finished the same visit, because we carry boards, arms, and remotes for Viking, DoorKing, Ghost Controls, and Elite on the truck. If your estate gate off Walker Road or Beach Mill Road won’t open, we’ll get it moving. Gate Motor & Opener service is what we do most.
Motor Repair
Motor repair in Great Falls is most of what we do. Control boards fail from power surges after ice storms. Arm mechanisms bind when a pillar shifts. Motor brushes wear out years early because deer trigger the gate dozens of times a night. We diagnose on site, usually within an hour, and we fix the motor in your driveway rather than hauling it to a shop. If a replacement part is needed, we carry the common ones for DoorKing, Elite, Viking, and Ghost Controls on the truck. A typical motor repair call runs $180-$480.
Linear Motor
Linear gate operators are common on Great Falls estates with long slide gates, and they fail differently than swing arms. A linear motor rides a threaded shaft or chain rail, and when the track shifts from freeze-thaw cycle or a falling limb strikes the panel, the motor strains and the gear train strips. We see it every spring. A linear motor replacement or rebuild in Great Falls runs $680-$1,800 depending on travel length and gearbox condition. We’ll tell you if a rebuild is worth it or if the motor has reached its end.
New Motor Installation
A new gate motor installation in Great Falls runs $1,400-$3,200 for most estate properties, including mounting, wiring, limit setup, and safety sensor calibration. The range depends on gate weight, post condition, and whether we’re retrofitting an existing operator or starting fresh. On a 1980s estate off Walker Road, we’ll evaluate the pillar footings before we bolt anything on. A new motor on a leaning post is a motor that burns out in two years. That’s the conversation we have before you spend a dollar.
Why does my Great Falls swing gate fall out of alignment every spring?
Your gate’s hinge post sits in soil that freezes and thaws all winter, and Great Falls soil is particularly rocky and root-dense. The frost heave pushes the concrete footing up a fraction of an inch each cycle, and by March the post has tilted enough that the gate panel sags. That sag puts side load on the operator arm, and the motor works against it until something fails. Call (877) 610-2993 for an exact quote - estimates are free.
My gate opener cycles all night and the motor burned out in under 5 years. Is that normal here?
In Great Falls it’s more normal than almost anywhere in Fairfax County, and the cause is deer. The density of white-tailed deer means your inductive loop detector and safety photo beams trigger dozens of times a night. Every trigger cycles the motor and control board. Five years of that equals fifteen years of rated cycles. The motor didn’t fail early - it worked a full service life in compressed time. Call (877) 610-2993 for an exact quote - estimates are free.
Gate Access Control in Great Falls
Gate access control in Great Falls means dealing with heavy custom iron gates, long private driveways, and systems often installed when the house was built 20 or 30 years ago. We service every part of the chain: keypads, remotes, phone entry, card readers, video intercoms, and the operators that do the actual work. If your gate won’t open from the app or the keypad stopped talking to the board, we can diagnose it and fix it. Gate Access Control is integrated with every repair we do.
Keypad & Remote Entry
A keypad that fails on a gate is different from one that fails on a garage door. The keypad is typically mounted on a gooseneck post near the driveway, exposed to Northern Virginia weather year round. We replace cracked membranes, re-terminate corroded wiring at the board, and match new keypads to old operators, including FAAC and Viking units that pre-date modern protocol. A keypad replacement typically runs $280 to $450 installed and programmed. Remote transmitter programming is usually $85 to $150 per remote.
Phone & Video Intercom
Phone entry systems that call your cell when a visitor presses the call button are common in Great Falls. When they misbehave, it’s usually a relay, a phone-line adapter, or the gate’s control board. We program and service these daily, and we can integrate new phone-entry modules with older Viking and BFT operators without gutting what’s mounted on the pillar. Phone entry retrofit on an existing gate bell system runs $650 to $1,100. Video intercoms need to survive weather, tree cover, and distance to the house network - most failures we see are power-related, with UV-cracked connector housings and corroded 24V terminals.
Full System Upgrade
A full gate access control upgrade with new keypad, radio receiver, and safety edge or photo-eye compliance runs $1,800 to $3,200, depending on whether we’re retrofitting your existing operator or replacing it. The big driver of cost in Great Falls is the gate itself. Heavy wrought iron on masonry pillars requires more robust hardware and more careful calibration than a lightweight aluminum gate on steel posts. We quote that work clearly, and we never hack a safety input to make an app work.
Can you retrofit an older gate operator to meet current safety code?
Most 20- to 35-year-old operators in Great Falls can be retrofitted with current UL 325-compliant safety devices: monitored photo eyes, contact edges, and audible alarms. The operator itself doesn’t always need replacing. What matters is whether the old control board can integrate with the new safety components. On a 1980s Viking, the answer is sometimes no, and that’s when replacement is the honest recommendation. Call (877) 610-2993 for an exact quote - estimates are free.
What happens to my gate motor when Great Falls loses power for days after an ice storm?
Without a battery backup, the gate stays wherever it was when the power cut. If it’s closed, you’re walking the driveway. If it’s open, the estate is open. Great Falls loses power for days after a bad ice storm, not hours. We install battery backup systems on most motors we service now, and the job usually runs $450-$900 for the backup unit and integration. Call (877) 610-2993 for an exact quote - estimates are free.
Gate Parts & Welding in Great Falls
Gate parts and welding in Great Falls means working on gates you won’t find elsewhere in Fairfax County: heavy ornamental iron swing gates on masonry pillars, custom-fabricated steel slide gates, and operators cycling on original hardware for 25 or 30 years. Gate Parts & Welding keeps a $15,000 gate looking like a $15,000 gate.
Hinge & Post Work
On Great Falls estate gates, hinges fail at the post before they fail at the panel. It’s the post that moves. Decades of freeze-thaw cycles heave the concrete footing around masonry pillars, and the hinge transfers that movement into the gate leaf. We don’t just swap a hinge and call it done. We check the post, the footing, and the weld points before deciding what actually needs replacing. A hinge replacement runs $220-$480. Post replacement runs $400-$1,600 depending on whether masonry is involved.
Rail Repair & Custom Welding
Ornamental iron gates in Great Falls fail at the rails more often than homeowners expect. A limb falls from the dense tree canopy, hits the top rail, and the weld cracks. Or an ice storm coats the gate with half an inch of ice, and that extra load snaps a lower rail where it meets the picket. We repair rails in place with on-site welding whenever possible, which preserves the original design. Rail repair runs $180-$420. If a custom hinge mount breaks, nobody sells a replacement - we fabricate it on site. Custom welding runs $300-$900.
Why do gate hinges on Great Falls estates fail at the post instead of the panel?
Because the post moves. The hinge is just the connection point. Great Falls sits on rocky, root-dense soil that heaves with every freeze-thaw cycle, and over 20 or 30 years that movement shifts the post out of position. The hinge gets dragged along and eventually snaps or strips. That’s why we fix the post first. Call (877) 610-2993 for an exact quote - estimates are free.
Can you match custom ornamental gate parts to my existing design?
Yes. Most gates in Great Falls are custom-fabricated, not bought from a catalog, so replacement parts don’t exist off the shelf. We weld matching hinge mounts, scrolls, panels, and rail sections on site. We’ll match the profile of your existing steel as closely as possible and then paint or finish to blend. If you have an older gate with a specific ornamental pattern, bring us a photo or we’ll come take our own. Call (877) 610-2993 for an exact quote - estimates are free.
Brands We Service in Great Falls
We carry parts and boards for nine major brands on the truck: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. Most repairs in Great Falls are finished same-visit because we don’t have to order parts. our brands page has the full list.
Pricing for Gate Repair in Great Falls, VA
| Service | Typical range in Great Falls |
|---|---|
| Ornamental swing gate repair | $340-$780 |
| Hinge replacement (standard swing gate) | $280-$460 |
| Gate realignment with post reset | $450-$900 |
| Electric operator diagnostics & repair | $340-$780 |
| Weld repair (cracked ornamental panel) | $250+ |
| Single swing driveway gate (installed with automation) | $4,500-$9,000 |
| Double swing driveway gate (installed with automation) | $8,000-$16,000 |
| Sliding gate with rack & pinion | $6,500-$14,000 |
| Custom ornamental iron with masonry work | $12,000-$22,000 |
| Motor repair (control board, limit switch, remote) | $180-$480 |
| Linear motor replacement or rebuild | $680-$1,800 |
| New motor installation | $1,400-$3,200 |
What pushes price up in Great Falls: heavy custom gates over 500 pounds, masonry pillar work, intercom and camera integration, and long slide-gate travel. What pushes it lower: a clean diagnosis on a motor that just needs a limit adjustment and fresh grease. Every price is quoted and agreed in writing before we start. The number doesn’t change when we get to the truck.
Neighborhoods We Serve in Great Falls
We cover all of Great Falls, from the village center to the larger estate properties that define the area. Typical response for a repair call in the 22066 ZIP code is same-day when you call before early afternoon.
- Beach Mill Road area
- Seneca Road corridor
- Great Falls Village
- River Bend Road estates
- Old Dominion Drive corridor
Service Area - Cities Near Great Falls
We work throughout Fairfax County and the surrounding communities. If you’re near Great Falls, we also serve Countryside, VA, Lowes Island, VA, Sugarland Run, VA, Wolf Trap, VA, and Oakton, VA. Dispatch and scheduling are coordinated from our Washington, DC office; crews serve Great Falls locally.
Serving Great Falls, VA - Our Local Coverage Area
Gatewood Fence & Gate crews serve Great Falls and the communities around it; dispatch is coordinated from our Washington, DC office. The map shows the Great Falls coverage area; if your address is on it, we can help.
Also serving nearby: Great Falls, VA, Countryside, VA, Lowes Island, VA, Sugarland Run, VA, Wolf Trap, VA, Oakton, VA.
FAQs About Gate Repair in Great Falls
Same-day in most of the 22066 ZIP code if you call before early afternoon. Emergency calls get priority, and a live person answers the phone 24 hours a day. We’ll give you a real arrival window, not a four-hour guess.
Most gate repairs don’t require a permit. Full replacements or new installations on masonry pillars may need Fairfax County review, especially if the work affects the driveway entrance or right-of-way. We handle permit questions as part of our free estimate, and we’ll tell you upfront if your job needs county approval.
Yes. Many Great Falls estates sit on private roads or shared driveways with multiple homes. We coordinate access with property managers, HOAs, or neighbors as needed. The gate is yours; the road arrangement doesn’t change how we work.
What happens when you call
- 1A real person answersNo phone trees - talk to a local gate repair pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Great Falls Customers Say
"Fitted a keypad and an intercom so my mother can let carers in without coming down the drive. He set it up and then made her practise with it until she was comfortable."
- Lucinda Marchbanks"Beautiful gate and solid work. The build took about three weeks longer than the estimate because he was waiting on the ironwork, and I would rather have known that at the start than found out along the way."
- Beatrice Nwosu"Operator had died and the manufacturer no longer makes the board. Rather than sell me a whole new system he found a compatible unit and adapted the mount. Saved me a great deal of money."
- Salvador Arredondo