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 Access Control Across North Castle
Gate access control in North Castle usually means one of two things: an older system that’s stopped behaving, or a homeowner who wants keypad or phone entry without replacing a perfectly good gate. We handle both. A keypad retrofit on an existing operator in North Castle typically runs $450 to $900 installed, and phone-based smart access starts around $600 to $1,100 depending on whether we’re wiring into an old LiftMaster or pulling a new run to a stone pillar. If your gate won’t open from the keypad or the intercom’s gone quiet, call (877) 610-2993 and a live person will answer. We’ve worked on enough gates off Route 22 and around Armonk to know what we’ll find before we lift the cover.
Most North Castle driveways sit behind gates installed during the 1980s and 1990s. That means the control boards are old, the conduit under the gravel has probably shifted, and the stone pillars holding everything up have been through thirty winters of frost heave. This is our kind of work. We’re Gate Access Control specialists who would rather repair a wiring fault or swap a receiver than sell you a whole new gate you don’t need.
Why Gatewood Fence & Gate Is North Castle’s Preferred Gate Access Control Company
Hal Gatewood started this company in 2001, and his name still goes on every invoice. We’re not a franchise and we don’t route calls through a phone tree. When you call about a dead keypad on a gate off Bedford Road, you’re talking to someone who has actually worked on estate gates in Westchester. Routes through North Castle, White Plains, and Pound Ridge are ones we’ve driven for decades.
North Castle homeowners tend to ask the same thing: can you actually fix the access control, or are you going to tell me the gate’s too old and I need a new one? Our answer depends on what we find. If a DoorKing board from 1998 is obsolete, we’ll tell you straight. If a Viking operator just needs a new receiver, we’ll sell you a receiver. Our 90-Day Done Right Promise is written on every job. If the keypad stops working again within ninety days, we come back and make it right. One call.
We keep common access control parts and receivers in stock so North Castle callouts don’t wait on a parts shipment. And we answer the phone around the clock. A gate stuck open at midnight on an Armonk estate is a security problem, not something to leave in a voicemail.
Our Gate Access Control Services in North Castle
Most of what we do in North Castle falls into a handful of categories. Here’s what that looks like on the ground, in driveways we’ve actually walked.
Keypad Entry
Adding a keypad to an existing gate operator in North Castle usually means mounting a weatherproof keypad on a stone pillar or a pedestal near the drive, then wiring it to the operator’s open terminal. On older LiftMaster and Elite units, we often need to confirm the control board has a working accessory circuit before we wire anything. Frost and moisture in North Castle kill keypads faster than age does, so we seal the housing and run the wire through conduit, not bare along the pillar face. A typical keypad install or replacement here runs $450 to $900.

Video Intercom
Estate lots in Armonk and along Route 128 often have drives long enough that you can’t see the gate from the house. A video intercom fixes that. We install and service wired and IP-based units, and we’ve replaced plenty of old analog intercoms with apps that ring on a phone. If your underground conduit is cracked, that’s a separate fix we’ll diagnose honestly rather than layering a new camera onto a failing wire run. North Castle video intercom work typically falls between $1,200 and $3,500 depending on wire condition and whether the old unit’s wiring can be reused.

Smart Access
Most North Castle gates with smart access are running a retrofit board: something like a Ghost Controls or a third-party module wired into an older operator. That’s the honest route when the gate motor itself is still solid. We’ve added smartphone control to Viking, Elite, and DoorKing operators that were installed long before apps existed. The work is careful: we’re matching low-voltage signaling to boards that were never designed for it. When it’s done right, you get open/close and an activity log. When it’s done wrong, the gate opens by itself. We do it right. Expect $600 to $1,800 installed on this side of North Castle.

Phone Entry
For homes where the gate gets used by delivery drivers, landscapers, or house staff, phone entry means a modem or cellular unit at the gate that dials a number when the call button is pressed. You talk, verify who’s there, and press a key to open. North Castle cell service is spotty in the wooded low spots off Route 22, so we steer clients toward units that work over Wi-Fi or a local phone line where signal is unreliable. A phone entry retrofit here typically runs $700 to $1,500.

Card Reader
Some North Castle HOAs and condominium entrances use card or fob readers for vehicle entry. We service those, re-pull wiring when connectors corrode, and pair new fobs to older controllers. The wiring inside a pillar is the first thing to check: ten years of condensation inside a stone column will green a terminal strip fast.

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 North Castle
We carry parts and service knowledge for the brands North Castle actually has in the ground. Viking operators are common on the slides and swings along Route 22. DoorKing shows up on older high-end estates. Ghost Controls pops up where someone modernized a few years back. We stock common receivers, loop detectors, keypads, and arm assemblies for these and service what we didn’t install. If we have to order a board, most parts reach our shop in a day or two. We’ll say which it is before we lean on your gate.
Common Gate Access Control Problems We See in North Castle Homes
Real patterns from real jobs, not a national brochure:
- Frost heave shifts stone pillars and the operator arm binds. North Castle’s clay and loam swell and shrink through winter. A heavy pillar shifts an inch, the swing gate goes out of plumb, and the arm or hinge post bolts start fighting each other. Spring is when calls spike.
- Tree roots under gravel drives lift post footings. Mature oaks and maples line many Armonk estate drives. Roots grow under the footing, lift it slowly, and suddenly the slide gate rides its rack with a groan. Reset the footing without killing the tree.
- Obsolete control boards make keypads and loop detectors fail intermittently. A 1990s DoorKing or Elite board has capacitors older than the car in your driveway. Intermittent entry, phantom openings, and dead keypads are often the board, not the keypad itself.
- Cracked underground conduit lets moisture into the loop detector and intercom wiring. The loop that detects a car at the gate is buried under your drive. When conduit cracks from frost or tree roots, water follows. False trips or no detection at all are the usual symptom.
On a wooded estate lane off Route 22, we found a Viking slide gate binding against its rack after a January freeze shifted a concrete post by nearly an inch. The loop detector was also reading false trips from a cracked conduit. We reset the footing without disturbing the mature oak roots the landscaper flagged, replaced the operator arm, and re-aimed the safety photocell. The homeowner kept the track, the post, and the rest of the gate. That’s a repair, not a replacement.
Pricing for Gate Access Control in North Castle, NY
Here’s what we quote, in writing, before work starts:
- Keypad entry install or replacement: $450 to $900
- Phone entry or cell-based call box: $700 to $1,500
- Smart access retrofit on existing operator: $600 to $1,800
- Video intercom (home to gate): $1,200 to $3,500 depending on conduit condition
- Card reader service or fob pairing: $250 to $700
- Loop detector diagnosis and repair: $350 to $800
The price we quote is the price you pay; it’s agreed on before we start. The big variable in North Castle is what we can’t see: conduit condition, post movement, control board age. We don’t pad a quote because of that. We’ll tell you what we find and what the options cost. Seniors and veterans get 10% off, permanently. Any repair over $200 gets $40 off. There’s no trip charge inside the county, and if you have a written estimate from another company, we’ll give you a free second opinion. Call (877) 610-2993 to get yours.
We Also Serve Cities Near North Castle
We work Gate Access Control in North Castle and the surrounding communities: White Plains, Pound Ridge, Hartsdale, and Greenburgh. Same crew, same 90-Day Done Right Promise, same live answer when you call. If you’re on the edge of two towns, call anyway; we’ll tell you straight if we work your road.
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 Access Control in North Castle
In most cases, yes, you can add smartphone control to an old Elite operator if the motor and gearbox are still sound. We wire a retrofit module into the existing control board’s open input and mount the receiver where the pillar gives it clear signal. If the Elite board is dead or the motor’s pulling too many amps, a full replacement may actually cost less than nursing the old unit. We’ll tell you which before you spend a dollar. Call (877) 610-2993 and we’ll schedule a look.
Because frost heave has shifted the hinge post or the pillar it’s bolted to, and the gate’s now hanging out of square. North Castle’s freeze-thaw cycles push heavy piers by fractions of an inch every winter, and a swing gate amplifies that at the latch end. We true the post, re-hang the leaves, and inspect the operator arm bracket before it breaks. Spring callouts for this are routine for us.
Very likely, yes. North Castle’s frost cycles crack buried conduit over time, and when water gets in, video and audio signal degrade until the unit dies. We test the wire before replacing the intercom; if the run is compromised, patching the conduit and pulling a new line is the actual fix. Reuse the old wire and you’ll be back next spring with the same call. We’ll quote the repair and the proper re-pull before starting.
Yes, as long as the solar setup is sized to power both the operator and the keypad receiver around the clock. On wooded lots, shade from oaks cuts solar output, so we’ll check your panel orientation and battery health first. If the reserve’s too low, the keypad will brown out at night. We’ll tell you honestly whether the existing solar can carry the load, and what it costs to fix if it can’t.
Some DoorKing parts are still available; some have been out of production for years. We still service these units in North Castle, but when the main control board goes on a unit that old, the repair cost often approaches half the price of a new operator with a warranty. We’ll price both and let you decide. No pressure. Our job is to give you numbers you can compare.
Your Gate Access Control, Working Again in North Castle
If your keypad’s dead, your intercom’s quiet, or your gate no longer listens to the remote, call (877) 610-2993. Hal or someone from his crew will answer. We’ll ask what the gate’s doing, schedule a visit that works, and give you a written price before any work begins. The name’s on the shop. That’s always been the point.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving North Castle since 2001.





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