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LiftMaster operatorsFree 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.
Get your free estimateLinear Gate Opener Repair in Austin: What to Know First
Linear gate opener repair in Austin typically runs $180 to $420 before parts, and most jobs are diagnosed and repaired in a single visit. We’re an independent Linear service provider – not affiliated with the manufacturer – and we carry a full range of Linear-specific parts on our trucks so we don’t have to order and come back. If your Linear opener is stuck, grinding, or refusing to respond, call (903) 354-7419 and you’ll reach a live person who can book a tracked arrival time, not a callback.

This page is for homeowners and property managers in Austin running Linear gate openers – the L-Series swing arms, the SL-Series slide operators, and the older Pro-Series units still working in plenty of Hill Country driveways. If you’re not sure which model you have, that’s fine. Tell us what it’s doing wrong and we’ll figure out the rest.
How Linear Products Fail – and How We Fix Them
- L-Series swing arms: stripped drive gears after years of Austin heat cycles. The L-Series actuator uses a nylon worm gear that expands and contracts with Central Texas temperature swings. After five or six summers, the gear teeth wear down and the arm starts slipping or chattering mid-swing. We replace the gear set with the OEM Linear part and re-grease the housing so the arm runs quiet again.
- SL-Series slide operators: limit switch drift that makes the gate stop short or overrun. The limit switch is the small sensor that tells the gate when to stop. On Linear SL models, the limit cam can work loose over time, especially on gates that open and close 20-plus times a day. The gate will stop three feet early or bang into the post. We reset the limits, tighten the cam, and test the full travel twice before we call it done.
- Control board failures from Austin’s lightning season. Linear control boards are solid but they don’t love voltage spikes. We see a spike in blown boards every May and June when the thunderstorms roll through. Symptoms: the opener is completely dead but the breaker isn’t tripped, or the gate opens but won’t close. We test the board, confirm it’s the failure point, and install a Linear-spec replacement with a surge protector added to the line.
- Remote range that shrinks over time. Older Linear Pro-Series receivers used a fixed antenna that corrodes, especially on gates exposed to full sun and humidity. The remote works from 10 feet instead of 100. We replace the antenna and, if needed, the receiver module. Most Austin drives are long enough that this one drives people crazy.
- Safety loop failures on Linear slide gates. The underground loop is what keeps the gate from closing on a car. When the loop wire breaks or the detector fails, the gate either won’t close at all or closes on anything in its path – which is a genuine safety hazard, not just an inconvenience. We test the loop with a megger, locate the break, and either splice or replace the wire. If the detector itself is dead, we install a compatible loop detector and retest with a metal object before we leave.
Styles & brands we work with





Our Linear Gate Opener Repair Process
- 1
You call, a person answers. Someone at Calder Gate Repair picks up the phone 24/7. We ask what the gate is doing, not just what brand it is. That tells us which parts to load before we leave the shop.
- 2
We diagnose before we touch anything. Nico Alvarez and the crew start with the symptom, not the part. A Linear opener that hums but doesn’t move is a different problem than one that moves but won’t stop. We confirm the failure point first.
- 3
You get a written price before any work starts. We tell you the number, you approve it, and that’s the number on the invoice. No surprises at the end. If the job needs a part we didn’t anticipate, we stop and call you with the updated price before we proceed.
- 4
We decide on OEM vs. quality aftermarket together. For Linear openers, we recommend OEM Linear parts for control boards and limit assemblies because the tolerances matter. For things like remotes and keypads, we’ll offer you the choice and explain the cost difference honestly.
- 5
We repair, test, and test again. Every Linear repair gets cycled through at least two full open-close runs, plus a safety check on the loops and edges. If it’s a swing gate, we watch the arm for smooth travel. If it’s a slide gate, we check the track and wheels while we’re there.
- 6
You get the 365-Day Done Right Promise in writing. If the repair fails within 365 days, we come back free. That’s not a sales line – it’s written on every job. You also get a digital invoice you can pay from your phone, with before-and-after photos included.
What Linear Gate Opener Repair Costs in Austin
Here’s what we charge for the most common Linear scenarios in the Austin area. Parts are separate and always quoted before we install them.
- Diagnostic visit: $79, waived if you approve the repair on the spot.
- Limit switch adjustment or reset: $120 – $180.
- Drive gear replacement (L-Series swing arm): $220 – $340 including the OEM gear set.
- Control board replacement: $280 – $450 depending on the model, including the board and surge protection.
- Loop detector replacement: $200 – $320.
- Full actuator replacement (L-Series): $500 – $750 installed.
What moves the price: the age of your opener (older Pro-Series parts are harder to source), the location of the gate (a gate at the bottom of a steep Austin hill takes longer to work on), and whether we’re repairing one component or several. We’ll give you a firm written price before anything starts, and estimates are always free. Call (903) 354-7419 for an exact quote on your Linear unit.
See the difference
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AfterWhy Austin Homeowners Call Calder Gate Repair Austin for Linear Work
We’re a gate repair specialist inside the Relay Home Co. family, founded in 2009, and every Austin job runs on The Relay Standard: a live arrival time you can track, a background-checked technician in uniform, before-and-after photos, and a digital invoice you pay from a link. No four-hour windows. No wondering who’s showing up.
Linear is one of nine gate opener brands our techs train on – LiftMaster, Mighty Mule, Ghost Controls, DoorKing, and others – so if your Linear unit turns out to be a candidate for replacement, we can talk through what a different brand would actually cost and whether it’s worth switching. Most of the time, though, the right fix is the one that keeps your Linear running. That’s what we do.

FAQs
No. We’re an independent Linear service provider. We use Linear OEM parts where it matters and our techs are factory-familiar with Linear’s model lines, but we are not a Linear-authorized dealer or warranty center. If your opener is still under the manufacturer’s warranty, we can tell you honestly whether a repair is better handled through Linear directly or through us.
We usually have a tech on-site within 24 to 48 hours for non-emergency calls, and we keep emergency slots open for gates that won’t close at all – that’s a security issue, not a scheduling issue. Call (903) 354-7419 and we’ll give you a trackable arrival time on the spot.
We use OEM Linear parts for control boards, limit assemblies, and drive gears because those are precision components where aftermarket quality is inconsistent. For remotes, keypads, and receivers, we’ll offer you both options and explain the price difference before you decide.
A good rule: if the repair is under half the cost of a new opener and the unit is less than 12 years old, repair it. We tell every Austin customer the repair price and the realistic replacement price, then let them choose. No pressure. Tell me what it’s doing wrong – I’ll tell you exactly what it costs to fix it.
Yes. We repair the L-Series swing arm actuators, the SL-Series slide operators, and the older Pro-Series units still running in Austin neighborhoods like Tarrytown, Circle C, and Mueller. The failure modes are different for each, which is why we diagnose the symptom before we ever suggest a part.
Call Calder Gate Repair Austin for Linear Gate Opener Repair
If your Linear opener is acting up, don’t wait until the gate won’t open at all. Call (903) 354-7419 for a free estimate. You’ll get a live person, a real arrival time, and a written price before any work starts. That’s how we’ve done it since 2009, and that’s how we’ll do it on your gate.
Written by Nico Alvarez, Owner & Lead Gate Technician, Calder Gate Repair Austin at Calder Gate Repair Austin, serving Austin and nearby areas.