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 Selden
Gate access control in Selden usually means one of three things: a keypad that won’t release, a magnetic lock that lost alignment over the winter, or a pool gate that failed its Town of Brookhaven inspection because the latch doesn’t self-close anymore. We fix all three, usually the same day we hear from you. Hal Gatewood has been at this since 2001, and the person who answers when you call (877) 610-2993 is the same person who will stand in your driveway and tell you what’s actually wrong.
We know Selden. We know the ranches off Boyle Road, the split-levels near Blue Point Road, the Capes tucked behind Middle Country Road. And we know what the sandy soil and freeze-thaw cycles do to gate posts out here. This isn’t a call center routing a ticket. This is a local gate company that shows up, diagnoses the real problem, and fixes it without selling you parts you don’t need.
Why Gatewood Fence & Gate Is Selden’s Preferred Gate Access Control Company
Hal Gatewood’s name is on the shop. That’s not marketing language. It means the person who welds your gate post will see you at the hardware store next month, and he’d rather do the job right the first time than avoid you in the produce aisle. For Selden homeowners who’ve been burned by a national outfit that quoted one price on the phone and charged another at the door, that kind of accountability matters.
We service nine major gate brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. If your Selden gate has a keypad or a magnetic lock from any of those, we carry the parts or can get them fast. A live person answers every call, 24 hours a day, 7 days a week. No voicemail, no dispatch queue, nobody three states away.
Every job carries the 90-Day Done Right Promise in writing. If it’s not done right, one call brings Hal back. No runaround, no “up to” language, no fine print. And our standing offers apply in Selden: $40 off any repair over $200, no trip charge inside Suffolk County, a free second opinion on any written estimate, and a permanent 10% discount for seniors and veterans.
Our Gate Access Control Services in Selden
Keypad Entry
In Selden, a keypad entry system on a pool gate isn’t just about convenience. Town of Brookhaven code requires pool barriers to be self-closing and self-latching, and the keypad is often what releases a magnetic lock on that gate. The problem we see constantly: the hinge post frost-heaves over winter, the gate frame twists, and suddenly the lock plate doesn’t line up with the strike anymore. You punch in the code, the keypad beeps, nothing releases. That’s not a keypad failure. That’s a post problem pretending to be an electronics problem. We reset the post footing deeper than the original builder did, realign the lock, and recalibrate the code. The fix actually holds.

Remote Control
Remote control entry on Selden driveways and rear yard gates works on low-voltage radio signals. When it stops working, the culprit is rarely the remote itself. Water intrusion in the receiver box, corroded wire splices from decades of sandy soil contact, or a gate that’s dragging because a post shifted and is overloading the operator. We diagnose it properly instead of handing you a new remote and hoping.

Phone Entry
Phone entry systems let you buzz someone in from inside the house without being standing at the gate. In Selden’s split-level and ranch layouts, the wiring for these often runs through original 1960s conduit that’s been patched, repurposed, and spliced by three different owners. We trace it, replace what’s corroded, and make sure the system talks to your phone line or cellular bridge the way it’s supposed to.

Card Reader
Card reader access is straightforward, but the failures on Selden properties are predictable: oxidized contact points, moisture in the reader housing, and gates that drift out of alignment in spring and take the reader’s strike plate with them. We install and service card readers that stand up to Long Island’s inland climate, and we’re honest about which housings actually survive Selden winters.

Video Intercom and Smart Access
We’re seeing more Selden homeowners add video intercom and smart access features to existing gates, especially on properties where the gate sits far from the house. Same principles apply: the electronics are only as good as the post they’re mounted to. A smart lock on a heaving post is a smart lock that won’t open by April. We do both halves of the job, the access control and the underlying gate and post work, so you’re not calling two companies.

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.
Trusted Brands We Service in Selden
We’re certified to service Viking, DoorKing, Elite, and Ghost Controls systems among many others, and we carry replacement parts for the keypads, magnetic locks, and loop detectors those brands use. For Selden homeowners, that means faster turnaround. We’re not waiting on a week-long ship from a warehouse. We know what fails on these units in Suffolk County’s sandy soil and freeze-thaw cycle, and we keep the parts that fix it.
If you have a written estimate from another company for gate access work, our free second opinion offer applies, and we’ll give you our read honestly. If the other company quoted a full gate replacement and we can fix what’s there, we’ll tell you that too.
Common Gate Access Control Problems We See in Selden Homes
- Freeze-thaw heave skews the hinge post. Selden’s sandy glacial outwash soil drains fast but anchors poorly. Every winter, frost pushes posts up and sideways. By April, the magnetic lock plate and keypad reader no longer line up, so the gate won’t release no matter how many times you type the code.
- Corrosion eats through post footing hardware. Decades of contact with sandy, acidic soil corrodes the steel hardware at the base of gate posts. The gate dips, the loop detector wires strain, and the strike plate sags out of alignment with the lock.
- 1960s gates never had a strike plate integrated for keypad entry. Original swing gates on Selden ranch homes were built for a mechanical latch, not magnetic locks or keypads. Retrofit jobs fail when the installer mounts the strike plate on an aging wooden post that rots around the fasteners within a season or two.
- Pool gate compliance failures every April. Town of Brookhaven pool barrier code requires self-closing, self-latching gates. After a Selden winter, the post shift throws the latch geometry off by half an inch, and the gate won’t pass inspection. This is one of the most common calls we get in early spring.
Pricing for Gate Access Control in Selden, NY
Gate access control work in Selden runs on honest, upfront numbers. A keypad entry install on an existing gate typically runs $350 to $700 depending on whether we’re adding a magnetic lock, running new low-voltage wire, or working with a system that’s already in place. Magnetic lock installation on a pool gate, including realignment of the post and strike plate, usually falls between $400 and $800. Video intercom and smart access retrofits range from $900 to $2,200 based on how far the wiring has to travel and whether the existing gate frame needs correction first.
What moves the price is the condition of the gate itself. If the post is heaving and we need to reset the footing deeper than the original 24 inches, that’s a separate line item and we’ll tell you before we touch anything. The price we quote is the price you pay. It’s agreed before any work starts. Call (877) 610-2993 for a free estimate, and if you have a quote from someone else, bring it to us. We’ll give you a straight read on it.
We Also Serve Cities Near Selden
Gatewood Fence & Gate runs a full Gate Access Control operation across central Suffolk County. If you’re in Centereach, Coram, Farmingville, or Port Jefferson Station, the same owner-operated crew covers your neighborhood too. Same live person on the phone, same 90-Day Done Right Promise, same upfront pricing. Selden is our backyard, but we’re not strangers to the next town over.
Serving Selden, NY - Our Local Coverage Area
We’re based in the Selden 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 Selden
The keypad almost always works. What fails is the gate geometry under it. Selden’s sandy outwash soil doesn’t anchor posts well, and every winter the freeze-thaw cycle heaves the hinge post up and sideways. By April, the gate frame has twisted enough that the magnetic lock plate no longer sits flush against the strike. The keypad gets the signal, the lock tries to fire, but the mechanical alignment is gone. Fixing it means resetting the post footing deeper and realigning the lock, not swapping the keypad. Call (877) 610-2993 and we’ll look at it before your pool inspection deadline.
Yes, and we do it often. The original 1980s chain-link gate on your Selden property wasn’t built for a magnetic lock or keypad, but it rarely needs to be ripped out. We weld or bolt a proper strike plate onto the gate frame, mount the keypad and lock on the fixed post, and run low-voltage wiring through sealed conduit. The key is making sure the post itself is solid. If the post is rotted or heaved, we correct that first. A keypad mounted on a moving post will fail within a season.
Metal housings survive better, but the housing material matters less than the post it’s mounted to. Selden winters don’t destroy keypads with direct cold. They destroy them through moisture intrusion when the freeze-thaw cycle opens tiny gaps in cheap plastic housings, then condensation hits the board. Metal housings seal better and last longer. But even a metal keypad fails early if it’s installed on a post that’s heaving. A keypad can’t stay weatherproof when the surface it’s bolted to is moving every winter. We’re happy to show you the difference on a Selden job. Call (877) 610-2993 for a free estimate.
No, it’s a post problem. A dragging swing gate in Selden in spring is the classic sign of frost heave. The hinge post shifted, the gate is now sitting lower or twisted, and the operator or your hand is fighting the drag. The keypad is doing its job. The gate is out of square. We fix this by re-setting the post footing deeper, re-hanging the gate, and then recalibrating the keypad and magnetic lock alignment. If you only fix the electronics, the gate drags again next winter. Call (877) 610-2993.
A gate company can handle a low-voltage keypad and magnetic lock install. These systems run on 12 to 24 volts, not line voltage, and they don’t require a licensed electrician in Suffolk County for the access control portion. What you need is a company that knows gates, because the electronics are only half the job. The post alignment, the strike plate placement, and the weather sealing are what determine whether it works for years or fails by next spring. We’ve been doing this since 2001 and we stand behind every install with the 90-Day Done Right Promise. Call (877) 610-2993 to talk it through.
Contact Gatewood Fence & Gate for Gate Access Control in Selden
If your Selden gate keypad won’t release, your pool gate won’t latch, or you need a new access control system installed on a gate that’s still worth keeping, call us. A live person answers 24/7 at (877) 610-2993. We’ll ask where you are in Selden, what brand of system you have, and what it’s doing or not doing. Then we’ll schedule a visit, quote you a firm price before any work starts, and fix the actual problem, not the first part that looks replaceable.
The name is on the shop. That’s the oldest accountability there is, and it still works.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Selden and Suffolk County since 2001.





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