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 Fort Belvoir
Gate access control in Fort Belvoir, VA means keypads, card readers, phone entry, and video intercoms that have to work on an active Army installation. That is a different job than the same repair in Woodbridge or Springfield. We coordinate with the Visitor Control Center, the Directorate of Public Works, and Balfour Beatty Communities before we ever put a wrench on a gate. If you need a keypad replaced or a card reader that stopped reading, call (877) 610-2993 and you’ll get Hal or someone on his crew, not a recording.
We have been fixing gates since 2001. We know that a gate access control job on Fort Belvoir is not just a wiring issue. It is a credentialing issue, an approval-chain issue, and a hardware-compatibility issue. Most companies do not figure that out until their tech gets turned away at the gate. We figure it out before we schedule the truck.
Why Gatewood Fence & Gate Is Fort Belvoir’s Preferred Gate Access Control Company
Fort Belvoir is not a regular Northern Virginia suburb. It is a U.S. Army installation with its own police force, its own property management chains, and its own force protection standards. Every gate access control contractor who works here needs base access credentials through the Visitor Control Center. A technician arriving with an unvetted helper who lacks a base access pass will be turned away at the gate, no exceptions. We have learned this the hard way so our Fort Belvoir customers don’t have to.
Hal Gatewood has owned and operated this company since 2001. His name is on the shop, his address is published, and his license number is public record. When you call about a keypad or card reader at your Fort Belvoir home, you are talking to someone who will be the one standing in your driveway, not a dispatcher who has never seen an automatic gate. That matters on an installation where the property manager wants to see credentials before the work order gets signed.
We answer the phone with a live person, 24 hours a day. Not a voicemail, not a chatbot. If your gate keypad dies at 6 a.m. and you cannot get out for PT, you can call and get a real human. That is the whole point of being local and owner-operated.
Our Gate Access Control Services in Fort Belvoir
We handle the full range of Gate Access Control work on Fort Belvoir, from single-family keypads to shared HOA entry systems with multiple residents and a property management company watching every change order. Here is what we actually do.
Keypad Entry
Keypads are the workhorse of Fort Belvoir residential gates. The humidity rolling off the Potomac River corridor corrodes keypad housings faster here than in drier parts of Fairfax County. We replace the housing, the circuit board, or the whole unit, and we wire it to your operator so the command actually trips the motor. A keypad that looks fine but does not trigger the gate is usually a wiring or relay issue, and that is exactly the kind of thing we trace in about twenty minutes.
Keypad entry installation in Fort Belvoir typically runs $350 to $950, depending on whether we are reusing your existing wiring or pulling new low-voltage line through conduit.

Card Reader
Card readers are common at Fort Belvoir because so many residents are used to CAC cards and proximity badges. We install and repair standalone readers and readers tied into multi-door or multi-gate systems. If your HOA uses one reader at a shared entrance, we coordinate with the management company on access codes, credential ranges, and any software handshake the reader needs with the operator.
Card reader installation in Fort Belvoir runs $500 to $1,400 for a standard proximity system. A reader tied into an existing access control platform with software integration lands at the higher end.

Phone Entry
Phone entry systems let a resident open the gate from their cell phone without a keypad or card. That is useful on Fort Belvoir because so many residents are in and out at odd hours. We install cellular-based phone entry units that do not require a landline, which saves you from trenching a new phone line through your yard. We also retrofit older systems that still rely on POTS lines, which are disappearing fast.
Phone entry system installation in Fort Belvoir runs $800 to $1,800, depending on whether we can mount the unit at the gate or need to run wire back to the house.

Video Intercom
Video intercoms are what a lot of Fort Belvoir homeowners choose when they want to see who is at the gate before they open it. We install hardwired and Wi-Fi video intercom units, mount the camera at the right height for the gate, and tie the unlock relay into your operator. On shared HOA entries, we work with the property manager on which units can be added to the system and what the resident-facing app looks like.
Video intercom installation in Fort Belvoir runs $900 to $2,200. The range depends on wiring distance, whether the system needs a dedicated monitor inside, and whether it is Wi-Fi or hardwired.

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.
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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 Fort Belvoir
We are certified to service nine major gate brands, and on Fort Belvoir we see a lot of FAAC, BFT, and Linear operators because those are the brands that meet the installation’s procurement and durability expectations. We also work on Viking equipment, which shows up on shared and commercial-style entries. We stock common boards, remotes, and keypads for these brands so we are not waiting on a distributor to ship a part from Ohio while your gate is stuck open. If you have a FAAC swing operator with a dead control board or a Linear slide gate that will not respond to the remote, we can usually fix it the same trip.
Common Gate Access Control Problems We See in Fort Belvoir Homes
- Humidity-driven corrosion on keypad housings and card reader terminals. The Potomac corridor keeps everything damp. We regularly open a keypad in Fort Belvoir and find the terminal strip green with corrosion, which causes intermittent failures that look like a dead battery.
- Freeze-thaw cycles jamming the gate latch so the keypad command fires but the operator cannot move the gate. When the bottom rail warps or the latch seizes in January, the access control system gets blamed for a mechanical problem. We diagnose the whole system, not just the electronics.
- Unvetted helpers who cannot get past the gate. If a contractor shows up with a helper who lacks base access credentials, the whole service call stalls at the Visitor Control Center. We credential everyone on the job before we schedule the truck roll.
- Balfour Beatty approval delays on hardware swaps. If you live in privatized housing on the installation, the property management chain has to approve certain hardware before we install it. We handle that coordination for you and tell you what is approved before we order the part.
Pricing for Gate Access Control in Fort Belvoir, VA
Keypad entry in Fort Belvoir runs $350 to $950. Card reader systems run $500 to $1,400. Phone entry runs $800 to $1,800. Video intercoms run $900 to $2,200. The price is quoted and agreed before any work starts. You will know the number before we touch the gate. No trip charge inside the county, and we offer $40 off any repair over $200. Seniors and veterans get a permanent 10% discount. Call (877) 610-2993 for a free estimate.
The biggest cost variable on Fort Belvoir is credentialing and approval. We build that time into the quote, but it is not a hidden fee. If we have to coordinate with Balfour Beatty or the DPW, that coordination is part of the job, and the quote reflects it up front.
We Also Serve Cities Near Fort Belvoir
Our Gate Access Control in Fort Belvoir service area covers the installation and the towns right around it, including Mount Vernon, Newington, Lorton, and Laurel Hill. If you live just off the base in one of those communities, the approval chain is simpler, but the work is the same. You call, we show up, and the gate works.
Serving Fort Belvoir, VA - Our Local Coverage Area
We’re based in the Fort Belvoir 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 Fort Belvoir
Yes. On-post housing managed by Balfour Beatty Communities requires approval through the property management chain before we install or replace gate access hardware. Off-post HOAs near Fort Belvoir also often require architectural approval for gate-mounted equipment. We handle the approval coordination for you, but the approval itself has to come from the entity that manages your property. Call (877) 610-2993 and we will tell you exactly what your specific community requires.
Every tech and helper entering Fort Belvoir must have base access credentials through the Visitor Control Center. We schedule credentialing days in advance, so a last-minute helper cannot be swapped in. That means our Fort Belvoir service windows are set a little further out than our off-post calls, but the delay is the price of getting the right person through the gate the first time. Call us for an exact service window for your address.
We typically see FAAC, BFT, Linear, and Viking equipment approved on Fort Belvoir. The hardware must be compatible with Army Anti-Terrorism and Force Protection standards, and Balfour Beatty maintains approved-vendor and approved-hardware lists for privatized on-post housing. We carry parts for these brands and know which models meet the installation’s requirements before we quote the job.
Freeze-thaw cycles through January and February warp the bottom rail and seize the gate latch, so the keypad command fires but the operator cannot physically move the gate. The keypad is not the problem. The mechanical alignment is. We fix the alignment, reset the latch, and the keypad works again. If your Fort Belvoir keypad only fails in cold weather, call (877) 610-2993 and we will diagnose the mechanical side before we sell you electronics you do not need.
Yes. We install video intercom systems at shared HOA entries, including multi-resident entries with property management coordination. We mount the camera, wire the unlock relay into the shared operator, and configure the resident app. The HOA or management company approves the hardware and any recurring software costs, and we quote the whole thing up front so the board knows the number before the work order is signed.
Call Gatewood Fence & Gate for Gate Access Control in Fort Belvoir
If you live on Fort Belvoir or just outside it in Fairfax County and your keypad, card reader, phone entry, or video intercom is acting up, call (877) 610-2993. We will answer live, ask about your gate, and tell you whether it is worth a service call. Estimates are free. The 90-Day Done Right Promise applies to every job we do, including gate access control work on the installation. If it is not done right, one call brings us back. Hal Gatewood has been at this since 2001, and his name is on the shop. That is not marketing. That is accountability.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Fort Belvoir and surrounding Fairfax County communities.





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