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 Forest Hill
Gate access control in Forest Hill means keypads, remotes, phone entry, card readers, and the wiring that ties them to an operator that actually opens when you ask it to. A typical keypad or remote retrofit on an existing gate runs $285-$650, and most jobs are done in one visit. We’ve worked the streets off Forest Hill Drive, Mansfield Highway, and Anglin Drive for years, and we know what these 1970s and ’80s gates do when the clay soil starts moving. If your gate won’t respond, won’t close, or keeps eating remote batteries because it has to fight a leaning post, call (817) 241-4067 and we’ll get you sorted.
Why Gatewood Fence & Gate Is Forest Hill’s Preferred Gate Access Control Company
We’re locally owned and owner-operated since 2001. Hal Gatewood’s name is on the shop, the invoice, and the truck that pulls up to your driveway. You’re not getting a rotating cast of strangers. You’re getting Hal or a member of his crew who has been trained on the same brands we’ve serviced for over two decades. Every job carries the 90-Day Done Right Promise in writing. If it’s not done right, we make it right. One call brings us back. No runaround.
Forest Hill customers have dealt with us for years, and we answer the phone with a live person 24 hours a day, seven days a week. Not a voicemail hunt, not a menu tree. A person. We also run background-checked, uniformed technicians, and we stock parts for the most common operators in Forest Hill so we’re not ordering a control board and making you wait a week. If you want to verify us before you call, our license number and address are published. That’s the kind of accountability that matters when someone is working on your property’s security.
Our Gate Access Control Services in Forest Hill
Keypad Entry
Keypads get installed, wired, and programmed to your existing operator. On ranch homes off Anglin Drive or Dana Drive, the typical setup is a weatherproof keypad mounted at the driveway approach, wired underground to the operator. In Forest Hill’s clay soil, we bury the low-voltage wire in conduit, because direct-buried wire gets nicked by shifting dirt and causes intermittent entry failures. Typical cost for residential keypad installation on an existing gate: $320-$580. That includes programming, weatherproof housing, and testing with your operator.

Remote Control
Remotes fail, get lost, or age out of compatibility with newer operator circuit boards. If you have a 1980s-era DoorKing or Viking operator, your old dip-switch remotes may no longer be available, but we can retrofit the receiver so you’re not holding a garage-door opener at your own driveway gate. Forest Hill homes with single and double swing gates off Mansfield Highway frequently call us because one remote stopped programming while the other still works. Sometimes it’s a receiver antenna, sometimes a failing control board. We test before we sell you anything. Replacement receiver or remote programming runs $150-$350 depending on the operator.

Phone Entry
Phone entry systems let you buzz someone in from your cell phone, or let a visitor call from the gate keypad straight to your line. For Forest Hill homeowners with long driveways or gates set back from the street, this saves walking to the gate or relying on a keypad code that every family member has to remember. Installation runs more because it’s a system, not a component: $950-$1,800 depending on wiring distance, internet or cellular connection at the gate, and whether your operator’s control board has an open input. We’ll give you an exact written price before any work starts, and that price won’t change at the door.

Card Reader
Card readers show up on Forest Hill properties where a resident wants entry logs, multiple users, or no code sharing. We install, wire, and program card readers that integrate with your operator. If your gate is vintage and the control board doesn’t have a clean accessory input, we can often add an interface module rather than replacing the entire operator. That kind of repair-first thinking is what we do. A typical card reader install runs $400-$750 for one reader, plus programming and cards.
If you need video intercom or smart access, we handle those too. Our Gate Access Control team can walk you through options that match your operator and your property layout. We won’t sell you a system that requires ripping out a perfectly good operator just to add a screen.

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 Forest Hill
We’re certified to service nine major gate brands, but in Forest Hill we see three more often than the rest: DoorKing, Viking, and Ghost Controls. These older units were built like tanks, but their control boards age out and their limit switches can drift after years of fighting a gate that’s out of plumb. We stock common boards, receiver modules, safety photocells, and remotes compatible with these brands, so Forest Hill customers aren’t waiting on a ground shipment from a warehouse in another state. If you have an Elite run operator on an older property, we service those too, and we can source parts same-week.
Common Gate Access Control Problems We See in Forest Hill Homes
- Gate posts heave and lean, so the operator misreads the limit switches. Forest Hill’s black clay shrinks in summer and swells in fall. A post that was plumb in April is leaning by August, the gate racks against the latch post, and the operator stalls mid-travel. The access control didn’t fail; the geometry did. We fix the post first, then re-align the operator.
- Control boards fry after summer thunderstorms. Power surges coming down the line during a DFW lightning storm can take out a 30-year-old DoorKing or Viking control board. The gate goes dead, or worse, cycles randomly. We can test the board before condemning it, and we’re honest about when a rebuilt board makes sense versus a replacement.
- Worn hinge posts rot at ground contact and the chain or rack binds. On 1970s wood gates, the bottom rail and hinge-side post rot from years of ground contact. That sag throws off the drive mechanism and the entrapment protection trips constantly. Replacing the post and re-hanging the gate is the fix. Adding another remote won’t help.
- Old operators lack modern safety features and won’t pass an inspection. A gate installed before 2000 often has no secondary entrapment protection. If it closes on a child or a dog, it won’t stop. Forest Hill has a lot of these legacy gates. We can retrofit safety photocells, edge sensors, and current-sensing monitoring onto older operators without replacing the whole unit.
Pricing for Gate Access Control in Forest Hill, TX
We don’t hide our pricing. Here’s what Forest Hill homeowners can expect:
- Keypad entry installation: $320-$580
- Remote replacement or receiver retrofit: $150-$350
- Phone entry system: $950-$1,800
- Card reader install: $400-$750
- Video intercom retrofit: $800-$1,500
- Safety photocell retrofit: $275-$500 per pair, installed
- Control board replacement (DoorKing, Viking, Ghost Controls): $300-$650 installed
What changes the price in Forest Hill is the soil. If the post needs resetting before the access control can work reliably, the footing depth matters. Our standard is 36-42 inches with a bell-bottom base, which holds up to Tarrant County clay far better than the 18-inch footings we routinely pull out of these old ranch homes. Post reset and re-hang typically runs $450-$850 per post, and we’ll tell you upfront if your gate needs it before quoting the access control work. Every quote is written, agreed before we touch a tool, and backed by our 90-Day Done Right Promise.
Standing offers that don’t require haggling: $40 off any repair over $200, no trip charge inside the county, free second opinion on any written estimate, and a permanent 10% discount for seniors and veterans.
We Also Serve Cities Near Forest Hill
We run service calls through Forest Hill every week and also cover Fort Worth, Colleyville, North Richland Hills, and Hurst. If you’re outside the city line but close, give us a call. We know this side of the metro, and we don’t pad the quote because you’re one exit over. You can read more about what we do on our Gate Access Control in Forest Hill page or just call direct for a straight answer.
Serving Forest Hill, TX - Our Local Coverage Area
We’re based in the Forest Hill 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 Forest Hill
Because the posts were set too shallow in expansive clay. Forest Hill sits on Tarrant County Vertisol soil that shrinks several inches in drought and swells again after rain. A gate post set in an 18-inch footing cannot resist that movement, so it heaves, leans, and pulls the gate out of alignment seasonally. The access control keeps failing because the operator is fighting a moving post. The lasting fix is pulling the post and resetting it to 36-42 inches deep with a wider bell-bottom footing, then re-hanging the gate and re-aligning the operator to the new, stable position. Call (817) 241-4067 and we’ll tell you exactly what your post foundation needs before quoting any hardware.
Usually, yes. Most operators from the 1980s and early ’90s, including older DoorKing and Viking units, have contact inputs that will accept a keypad, phone entry, or card reader signal. If the control board lacks a clean accessory input, we can often add an interface module rather than replacing the entire operator. What kills compatibility is not age, it’s the condition of the board and the post it’s mounted on. We test the operator first. On a street off Forest Hill Drive, we pulled a leaning hinge post on a 1978 ranch, reset it to 40 inches, then reinstalled the LiftMaster operator and re-aligned the safety photocells. The keypad had been intermittent because the gate kept racking against the latch post. Fix the post, and the old hardware often works fine. Call us and we’ll give you a free second opinion if you already have a written quote.
At least 36-42 inches, with a bell-bottom base wider at the bottom than the top, and concrete brought up above grade with a slight slope away from the post. That’s the standard we use on every gate post reset in Forest Hill. The original posts on these 1970s and ’80s ranch homes were typically set 18-24 inches deep in straight-sided holes. Tarrant County clay expands and contracts with enough force to rock those posts loose in one season. A deeper, wider footing anchors the post below the active movement zone. We also recommend checking hinge-side posts with a level before any access control retrofit, because no keypad or remote will work reliably on a gate that’s out of plumb.
It’s usually a soil issue, not a heat issue. Summer drought makes Forest Hill’s clay shrink away from the gate post foundations, so the posts move outward by fractions of an inch. On a slide gate, that movement changes the track alignment and the gate binds against the guide rollers or the operator rail. It goes away in fall when the soil swells and pushes the posts back, which is why it seems seasonal. Heat can also affect the operator’s thermal overload sensor on very old units, but in our experience on Forest Hill’s clay, the post movement is the dominant cause. We check the track geometry and post plumb before touching the electronics, because replacing the operator on a binding track just burns out the new one. Bite does need attention if the operator runs hot or trips its overload repeatedly. We test it in the field.
Most don’t. UL 325 compliance for automatic gate operators requires primary entrapment protection (the operator’s internal sensing) and secondary entrapment protection (photocells, edge sensors, or a monitored safety device) on every gate. Gates installed before roughly 2001 often have only primary sensing, or none at all. A gate that stops but doesn’t reverse when it hits something is unsafe. Forest Hill has a lot of legacy gates with missing or bypassed safety equipment, and we see it every week. We can retrofit photocells, edge sensors, and monitored safety to UL 325 compliance on most older operators. It’s not a huge job, and it matters more than any convenience feature. Call (817) 241-4067 and we’ll inspect your gate and tell you honestly what’s missing and what it costs to fix. Free estimate, written, before any work starts.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Forest Hill since 2001.





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