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Linear Gate Access Control in Flower Mound: What to Know First
Linear gate access control in Flower Mound comes down to this: we repair, replace, and upgrade Linear keypads, remotes, phone entry systems, card readers, and video intercoms, and most jobs are done in a single visit. A typical Linear access control repair runs $185 to $420 depending on what failed and whether we are rebuilding what you have or installing something newer. We are an independent Linear service provider, not an authorized dealer, which means we answer to you and to the gate, not to a manufacturer’s sales quota.

This page is for homeowners in Flower Mound who already own a Linear system, or who inherited one with the house and want to know if it is worth keeping. If your Linear keypad has gone dead, your remote stopped opening the gate, or the phone entry box does not ring the house anymore, you are in the right place. Call us at (254) 345-4831 and a live person will answer, day or night.
How Linear Products Fail in Flower Mound - and How We Fix Them
Linear built its reputation on simple, serviceable hardware. But every brand has its habits, and after forty-plus years of gate work, we know Linear’s. Here are the failures we see most often on Linear access control systems in Flower Mound.
- Dead keypad on the Linear AK-11 or AK-11 Exterior. This is the most common call we get. The keypad stops responding, or only some buttons work. Nine times out of ten it is not the keypad’s brain. It is moisture behind the faceplate or a corroded terminal strip where the wire lands. Flower Mound humidity gets into the housing through the weep hole and sits there. We clean the contacts, seal the wiring, and the keypad works again. When the membrane itself is shot, we replace the keypad with a new Linear unit rather than patching a nineteen-year-old switch pad.
- Remote range that shrinks to zero. Linear Multi-Code transmitters, especially the older 3089 and 4120 models, are frequency-stable but antenna-sensitive. The receiver antenna gets knocked, corroded, or pinched behind the control box. A homeowner will stand at the end of the driveway clicking the remote and nothing happens, then get three feet from the gate and it opens. That is not a weak battery. That is a bad antenna or an oxidized receiver terminal. We test with a field meter before we sell any parts.
- Phone entry system that rings but will not open the gate. Linear’s AE-1000 and AE-2000 telephone entry units are workhorses, but the relay inside them wears out. The visitor calls the house, the phone rings, you press 9 and hear a click but the gate does not move. That click is the relay closing, but the contacts are pitted and will not carry current. It is a twenty-minute fix with the right relay in the truck. A lot of companies will quote a whole new phone entry board. We would rather replace the relay and leave you with money in your pocket.
- Keypad that works but will not hold a code. This one we see on Linear’s older MegaCode systems, and it confuses people. You program a code, the gate works for a week, then the code quits. The cause is usually a failing memory chip or low-voltage drop at the keypad, not user error. Low voltage at the keypad will cause the controller to reset its memory when the board tries to write. We check the power supply first. If the supply is weak, the keypad is not the problem.
- An opener that works fine but will not talk to the Linear receiver anymore. Linear MegaCode blocks and receivers are generally solid, but the wiring between the receiver and the opener’s accessory terminals gets brittle in the Flower Mound heat. We have seen the insulation crack right at the terminal block on south-facing gates. The wire looks fine from four feet away and falls apart when you touch it. We replace that short run with proper outdoor-rated wire and the system works again like it did ten years ago.
One thing we tell every Linear owner in Flower Mound: these systems are simple enough that the problem is usually a wire, a connection, or a ten-dollar relay, not the expensive part. The trick is knowing which one, and not charging you for a control board while the real problem is a corroded terminal.
Our Linear Gate Access Control Process
When you call Ironworks Gate Co. about a Linear access control problem, here is what actually happens, in order.
- 1
You call, a person answers. No phone tree, no answering service. You tell us what the system is doing, or not doing, and we give you a straight answer about whether it is worth a service call.
- 2
We arrive when we say we will. Our technician shows up in a clean uniform, introduces himself, and walks the gate with you. We listen before we touch anything. Half of good diagnosis is hearing the homeowner describe the exact moment the system stopped working.
- 3
We diagnose the system, not just the symptom. We test voltage at the keypad, the receiver, and the control board. We check the antenna, the wiring, the relay. On a Linear system, the failure is rarely where it looks like it is. We find the actual cause before we quote a single dollar.
- 4
We give you the price before we turn a bolt. You hear the number, you agree to the number, and that is the number on the invoice. No surprises, no add-ons. We will tell you if a part needs to be OEM Linear or if a quality aftermarket part will serve you better, and why.
- 5
We fix it, test it, and clean up. The repair is done, the system is cycled through every function three times, and the area is left cleaner than we found it. You test the keypad, the remote, the phone entry, or the card reader while we are still there.
- 6
We stand behind it in writing. Every Linear access control job carries our 90-Day Done Right Promise. If it is not right, we come back and make it right. No paperwork, no arguing.
What Linear Gate Access Control Costs in Flower Mound
Here are honest numbers for the Linear access control work we do most often in Flower Mound. These are the prices before any standing discounts like the 5% senior and veteran discount, which apply to every job.
- Keypad repair (wiring, terminal, or contact cleaning): $145 to $275
- New Linear keypad installed: $315 to $495
- Remote programming or receiver replacement: $125 to $250
- Phone entry relay or board repair: $185 to $380
- Full phone entry system replacement: $850 to $1,650
- Video intercom installation: $1,200 to $2,200
- Card reader or smart access system install: $450 to $950
What moves the price on a Linear job in Flower Mound is the same thing that moves every gate price: how far the wire run is, whether the old wiring is salvageable, and whether you want us to match the existing keypad or upgrade to something with better range. The estimate is always free, and the price is always settled before work begins. Call (254) 345-4831 and we will give you a real number, not a guess.
Why Flower Mound Homeowners Call Ironworks Gate Co. for Linear Work
Forty-two years in the gate trade teaches you something about how people buy repairs. They do not want a sales pitch. They want someone who knows the product, shows up on time, and does not invent problems. That is who we are.
Victor Salinas grew up in the Lakeside area of Flower Mound when it was still open land and gravel roads. He learned welding and electrical fundamentals at Tarrant County College, where an old instructor told him something he has never forgotten: metal remembers how it was treated. So do customers. We treat both with the same respect.
We service Linear every week, but we are also trained on LiftMaster, Mighty Mule, Ghost Controls, DoorKing, and the rest of the nine brands we carry parts for. That matters because when a Linear receiver has failed and the fix is a different brand’s receiver that does the same job better, we tell you that. We are not married to one label. We are married to getting your gate working.
Every job is backed by our written 90-Day Done Right Promise. Most jobs are completed in one visit. A live person answers the phone 24 hours a day. And the price is agreed before the work starts. Those four things are the reason people in Flower Mound call us instead of gambling on a handyman.
FAQs
Yes, in nearly every case. We stock Linear keypads, receivers, relays, and wiring on the truck, and most keypad repairs in Flower Mound are done in one visit. The most common fix is corrosion on the terminal strip or failed wiring at the keypad, which we can resolve on the spot.
If your Linear keypad, receiver, or phone entry unit is less than fifteen years old, it is usually worth repairing. Linear hardware is simple and serviceable, and many of the systems we see in Flower Mound just need a relay, a wire, or a cleaned connection. We will only recommend replacement when the board itself is dead or the parts cost approaches replacement cost, and we will show you the math before you decide.
We use genuine Linear parts when they are available and when they make sense. For some older Linear models, the OEM part is discontinued or carries a long lead time, and in those cases we use quality aftermarket components that meet or exceed the original spec. We will tell you which we are quoting and why, before any work is done.
Yes. We install smart access systems that work alongside your existing Linear opener, so you can open the gate from a phone app, a card reader, or a video intercom. The new components are wired to the same accessory terminals your old Linear keypad used, and we can often keep the keypad as a backup. Call (254) 345-4831 for a free estimate on a phone entry or smart access upgrade.
We answer calls 24 hours a day, and we dispatch technicians throughout Flower Mound every weekday. If your Linear system has failed and you cannot get a vehicle in or out, call (254) 345-4831 and tell us it is an emergency. We will give you an honest arrival window and that is the window we will keep.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Flower Mound and nearby areas.
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