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.
Before
After
Before
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Before
AfterFast, Reliable Gate Installation Across North Castle
Gate installation in North Castle typically falls between $4,800 and $19,000 for a complete driveway gate with automation, depending on whether we’re hanging a welded steel swing gate on existing stone pillars or building new posts from scratch. Most North Castle jobs run one to three days on site, and we quote the full price in writing before any metal gets cut. If you’re wondering how soon we can get to Armonk or Banksville, call (877) 610-2993. A live person answers, and I’ll tell you straight what your gate needs and what it won’t.
The difference in North Castle isn’t the gate itself. It’s the pillars. Most of the estate entrances around here were built with stone or brick pillars during the 1980s through early 2000s, and those pillars sit in ground that moves every winter. We install gates that account for that movement from day one, because a gate hung on a shifting pillar will never run right no matter how expensive the operator is. This page explains the approach we take on North Castle properties, what things actually cost here, and why the work we do on an Armonk stone-pillar entrance looks nothing like a cookie-cutter install in a flat suburban development.
Key Takeaways for North Castle Homeowners
- Complete automated gate installs in North Castle run roughly $4,800-$19,000, with swing gates on existing pillars at the lower end and new custom iron with underground operators at the upper end.
- Stone and brick pillar-mounted gates are the local standard, which means pillar condition and frost heave dictate most of the job scope.
- We carry parts for FAAC, BFT, Linear, Viking, LiftMaster, Elite, and more, so we’re not waiting on a distributor when your gate needs a board or a hinge.
- Every install carries our 90-Day Done Right Promise in writing, and Hal Gatewood’s name is on the invoice.
Why North Castle Calls Gatewood Fence & Gate
We’ve been locally owned and owner-operated since 2001, and the person who shows up to your North Castle driveway is the person whose name is on the shop. That’s Hal Gatewood’s crew, background-checked and uniformed, not a rotating cast from a faceless subcontractor. When a gate job goes wrong six months later, you don’t want to call a national brand’s automated phone tree. You want the guy who welded the hinge. That’s the whole premise of our business, and it’s why we still get referrals from Armonk homeowners whose neighbors we worked for fifteen years ago.
North Castle is a different kind of market than most of Westchester. The homes sit far back from the road, the gates are heavy ornamental iron or custom wood, and the entry pillars are stone or brick, not prefab aluminum posts. A gate installer who has never reset a frost-shifted masonry pillar in North Castle will misdiagnose the problem and sell you a new operator when what you actually needed was half a day of pillar work. We don’t do that. We fix the root cause first, because replacing a $3,000 operator on a pillar that’s out of plumb by an inch means you’ll be replacing it again in two winters.
Response time to North Castle runs same-day for emergency service in most cases, and our scheduling is coordinated from the brand’s New York City office, with crews serving North Castle directly. Every call is answered by a live person, 24/7. No voicemail, no dispatch queue, no chatbot pretending to help. When your gate won’t close and your driveway is wide open to Route 22 traffic, that matters.
We’re certified to service nine major gate brands, including FAAC, BFT, Linear, and Viking, along with LiftMaster, Elite, Ghost Controls, DoorKing, and Mighty Mule. That covers nearly every operator we see on North Castle estate entrances, and we stock common parts locally so we’re not driving back and forth to a supply house while your gate sits half-installed.
Our Gate Installation Services in North Castle
Driveway Gate Installation
A driveway gate in North Castle isn’t a decorative afterthought. It’s a security boundary between your family and a road that sees real traffic, and it needs to hold up to winters that push stone pillars around like chess pieces. We build and hang driveway gates that run true from day one, whether that’s a welded steel swing gate on your existing pillars or a full new build with concrete core posts. We handle the gate, the operator, the safety edges, the keypad, and the intercom, and we wire it so it all talks to each other properly. Long private drives are the norm here, so we also run the necessary conduit and low-voltage wiring out to the gate location without trenching through your landscaping more than we have to.
Pedestrian Gate Installation
Most North Castle estates have a separate pedestrian gate alongside the main driveway, and it gets abused more than anything else on the property. Delivery drivers swing on it, kids slam it, and the ground around the post gets soaked every thaw. We install pedestrian gates with deeper footings and better hinge hardware than the original builders used, matched to the style of your main gate so the entry looks like it was designed as one piece. Magnetic locks, keypad entry, and camera integration are standard requests on Armonk properties, and we wire it all in clean.
Sliding Gate Installation
Sliding gates are the right call on North Castle properties where the driveway climbs toward the house or where a swing gate would arc into a stone wall or root system. But sliding gates are also the most sensitive to frost heave, because the track has to stay perfectly level while the ground beneath it moves throughout the winter. We install slide gates on engineered track bases designed for free-thaw soil, and we recommend operators with adequate duty cycles for the gate’s actual weight, not the weight the previous installer assumed. A rack and pinion that’s binding because a hinge post moved out of plumb will chew through motors. We set it right the first time.
Swing Gate Installation
In North Castle, swing gates outnumber slide gates by a wide margin because the estate driveways were built wide enough to accommodate them. The critical variable is always the pillar. A heavy ornamental iron swing gate hanging on a stone pillar that’s cracked, bowing, or sitting on a shallow footing will sag within a season. We inspect the pillar core, the hinge anchors, and the ground around the footing before we hang anything. If the pillar needs a reset or reinforcement, we tell you before the gate goes on, not after it starts dragging. Wall-mounted operators or underground arms both work here; the choice depends on your pillar construction and how much snow and ice the entry sees in January.
Double Gate Installation
Double gates are common on wider North Castle driveways, and the challenge is synchronizing two heavy leaves so they open and close without fighting each other. We install matched operators with proper sequencing, safety photocells across the full opening, and edge sensors that stop the gate if anything is in the travel path. The other thing we do differently is anchor the center stop block correctly, so the closed gate doesn’t rattle in the wind all winter. On an estate home where the gate is the first thing you see coming up the drive, that detail matters.
Security Gate Installation
For North Castle homeowners who want more than a visual barrier, we install security gates with stronger construction, tamper-resistant hinge points, and operators tied into a broader entry system that includes intercom, camera, and remote release. These projects usually involve a custom-fabricated gate matched to the property’s existing ironwork, and we weld on site so the gate stays in your driveway and you can watch it take shape. A security gate is only as good as its weakest point, which in North Castle is almost always the pillar anchor or the underground conduit run. We overbuild both.
What happens when you call
- 1
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.
Trusted Brands We Service in North Castle
We are certified to service nine major gate brands, and on North Castle estates we see a lot of FAAC, BFT, Linear, and Viking operators on the workhorse end, plus legacy LiftMaster and Elite units from the 1980s and 1990s that are now failing mid-cycle. We stock common parts for these brands locally, which means faster turnaround when your existing operator acts up and we need to match a new operator to your current keypad, photocells, and wiring. If you’re not sure what brand is on your gate, that’s fine. Hal knows by looking at it, and we’ll make sure the new system works with everything already in place rather than selling you a full rip-and-replace you don’t need.
Common Gate Installation Problems We See in North Castle Homes
- Frost heave shifting stone pillars. North Castle sits in the inland Westchester hills, and the ground goes through hard freeze-thaw cycles every winter. That repeated movement shifts heavy stone and poured-concrete gate pillars by an inch or more, throwing swing gates out of plumb and binding slide-gate tracks on their gear racks. We see this on nearly every older North Castle entrance, and spring is the peak call season as homeowners discover what January did to their gates.
- Original 1980s-2000s operators hitting end of life. The executive housing boom around Armonk put a lot of LiftMaster and Elite operators on stone pillars, and those units are now twenty to forty years old. The boards fail, the motors burn out, or the limit switches drift, and the gate stops mid-travel. Most of those systems can be replaced with a modern FAAC or BFT operator without touching the gate itself, if the pillar is still sound.
- Tree roots lifting post footings and cracking conduit. A technician working Armonk learns quickly that many estate gates sit at the end of gravel drives bordered by mature oak and maple roots. Those roots migrate under post footings over decades, lifting them and misaligning the operator arm. Resetting the footing without disturbing the tree root network, which is often protected by the owner’s landscaper, is a recurring and locally specific challenge on North Castle properties.
- Underground operator failures from water intrusion. Underground gate operators were popular on North Castle estate entrances because they keep the mechanism hidden and quiet. But the conduit runs crack over time, water gets in, and the operator corrodes from the inside. When we install a new underground unit, we pull new conduit and seal it properly for local conditions, because a cheap conduit repair here means another failure in two winters.
Pricing for Gate Installation in North Castle, NY
Here’s what we actually see on North Castle quotes, and the ranges below include both the gate and the operator unless noted:
| Install Type | Typical Range in North Castle |
|---|---|
| Pedestrian gate with keypad (mounted on existing posts) | $1,800 - $4,500 |
| Swing driveway gate, steel, hung on existing sound pillars | $4,800 - $9,500 |
| Custom ornamental iron swing gate, new posts included | $9,000 - $19,000 |
| Sliding gate with new track base and operator | $8,500 - $16,500 |
| Pillar reset/reinforcement before gate install | $1,200 - $4,000 per pillar |
| Underground operator with new conduit run | $4,500 - $9,000 |
The biggest price driver in North Castle is pillar condition. If your stone pillars are cracked or out of plumb, the job goes up because the pillar work has to happen before the gate goes on. The second driver is gate weight and custom fabrication. A heavy ornamental iron double gate with matching pedestrian gate runs toward the top of the range. The third is automation complexity, meaning intercom, camera, remote release, and integration with your existing security system. Every quote we give is in writing, itemized, and agreed to before any work starts. We offer a free second opinion on any written estimate, no trip charge inside the county, and a permanent 10% discount for seniors and veterans. Call (877) 610-2993 and we’ll walk the site and give you a number that won’t change at the door.
We Also Serve Cities Near North Castle
Beyond North Castle, our Gate Installation crews regularly work in White Plains, Pound Ridge, Hartsdale, and Greenburgh. If you’re on the edge of Gate Installation in North Castle service area or live just over the town line, call us and we’ll tell you straight whether we cover your street. Most of the time, the answer is yes.
Serving North Castle, NY - Our Local Coverage Area
We’re based in the North Castle 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 Installation in North Castle
Yes, if the pillars are still in plumb and the anchor bolts have solid material to bite into. On North Castle stone pillars from the 1980s through 2000s, we inspect the pillar core and check for frost heave movement before mounting anything. If the pillar has shifted more than a fraction of an inch or the mortar is failing behind the anchor points, we recommend a reset or reinforcement first, because mounting a new operator on a moving pillar is a guaranteed callback. Give us a call at (877) 610-2993 and we’ll tell you what your pillars need before you spend a dollar.
For long, heavy swing gates on North Castle estates, we typically recommend an articulated arm operator from FAAC or BFT sized for the gate’s actual weight and duty cycle, not the gate’s cosmetic weight on a brochure. A gate that’s 18 feet and 900 pounds of wrought iron needs a gear-driven arm with enough torque, and the hinge points need to be greasable and accessible through the winter. Wall-mounted arms hold up better than underground swing operators on pillars that move with frost heave. We’ll match the operator to the gate, the pillar, and how often the gate cycles in a day.
Yes. Under New York State building codes adopted by North Castle, automated gates require safety photocells across the travel path and edge sensors that reverse the gate if it hits someone or something. We install both as standard on every automated gate, and we test them in the cold, because some cheap edge sensors stiffen in winter and read as open when they’re actually closed. Contact us and we’ll walk you through exactly what your install includes, with every safety device listed on the written estimate.
Tree roots, especially from the mature oaks and maples that line North Castle’s gravel drives, migrate under post footings over decades and lift them out of alignment. On a new install, we set footings deeper than the local minimum and shim the post base so that surface roots don’t compromise the anchor bolts. We also route underground conduit away from root zones where possible. If we’re working around a root network the landscaper wants protected, we hand-dig and adjust the footing location instead of ripping through it with an auger. This is the kind of thing you only learn from working in North Castle.
For most North Castle sliding gates, we recommend a pillar-mounted arm or rack-and-pinion operator over an underground unit. Underground operators are quiet and hidden, which the estate look favors, but they sit in a pit full of water here every spring, and the conduit runs crack over time as the ground heaves. We install underground units when the design calls for it, but we pull new sealed conduit and build the pit with proper drainage. If the gate needs to be reliable through a North Castle winter, a properly mounted above-ground operator with a weather hood is the stronger call. The quote includes both options so you can decide with real numbers.
Call Gatewood Fence & Gate for Gate Installation in North Castle
If your North Castle gate is sagging, binding, dead in the winter, or just plain gone, call (877) 610-2993 and talk to a live person. We’ll schedule a site visit, put every number in writing before any work starts, and make sure the gate runs silently through full travel when we leave. The name is on the shop, and the shop is down the road. That’s the oldest accountability there is.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving North Castle since 2001.