Wood & steel frame
Sliding driveway gatesFree 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 estimateStyles & brands we work with
See the difference
Before
After
Before
After
Before
AfterGate Repair Near You in San Antonio, TX
If your gate won’t open, won’t close, or is grinding like it’s about to give up, you need a repair crew that can get to your San Antonio property fast. Calder Gate Repair dispatches background-checked, uniformed technicians across the San Antonio metro with a live arrival time you can track on your phone, not a vague four-hour window. A real person answers our calls 24 hours a day at (361) 314-4803, so you’ll never sit on hold or leave a voicemail wondering if anyone heard it.
We’re the dedicated gate repair arm of the Relay Home Co. family, founded in 2009 and independently owned by Nico Alvarez right here in San Antonio. Every job we take includes three guarantees that never change: a written price before any work starts, a written guarantee on the repair itself, and a free second visit if the fix fails within 365 days. That’s the 365-Day Done Right Promise, and it’s stated in writing on every single invoice.
Most gate opener repairs in San Antonio run between $180 and $340 before parts, depending on the opener brand and what failed. We’ll tell you the price up front. No surprises at the door. If your gate is stuck open right now, call (361) 314-4803 and we’ll get someone headed your way.
Fast, Local Gate Repair
When a swing gate won’t close, it’s not just an inconvenience; it’s a security hole in your property line. A rolling gate that stalls halfway open blocks your driveway and leaves your home exposed. We treat these as urgent because they are. Same-day service is available for most San Antonio neighborhoods, and our dispatchers give you a live, trackable arrival window so you know exactly when the technician pulls up.
How long does a typical repair take? Most opener jobs are finished in under two hours. A bad circuit board, a failed limit switch (that’s the small sensor that tells the gate when to stop moving), or a stripped gear inside the motor: these are everyday fixes for us. If you need a replaced opener arm, a new safety sensor, or a full motor swap, we carry common parts for LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule on the truck. That means fewer return trips and less waiting.
Our service area covers the entire San Antonio metro, including Cibolo, Helotes, Selma, Bulverde, Live Oak, Converse, and Scenic Oaks. Zip codes on the north side, west side, and along I-35 are all within our daily routes. Need a gate repair in a neighborhood with an HOA? We’ve done hundreds of those. HOA communities in places like Stone Oak, Alamo Ranch, and Fair Oaks Ranch have their own gate and fencing specs, and we work within them.
Key takeaways when you call Calder Gate Repair:
- A live person answers 24/7, including weekends and holidays
- Same-day service available across most of San Antonio
- Live arrival time you can track, not an all-day waiting game
- Written price before any work begins, every time
- 365-Day Done Right Promise: free return visit if the repair fails
How Much Does Gate Repair Cost in San Antonio?
Gate repair prices in San Antonio vary by opener brand, the specific part that failed, and whether it’s a swing gate or a slide gate. Here’s what you can expect to pay before parts, based on what we typically see across the metro:
| Repair Type | Typical Cost (Labor Only) |
|---|---|
| Limit switch replacement | $85 – $150 |
| Safety sensor or photo eye repair | $95 – $175 |
| Gate opener circuit board | $180 – $340 |
| Opener motor replacement | $220 – $400 |
| Swing arm actuator | $160 – $320 |
| Full diagnostic visit | $75 – $125 |
Parts are additional and depend on the brand. LiftMaster parts are widely available locally and tend to be easier to source quickly. FAAC and BFT components sometimes come from regional distributors, which can add a day or two. We quote the parts price on the written estimate before you approve anything, so the number on the invoice matches the number you saw at the door. For a full breakdown of costs and options, see our Gate Repair in San Antonio page.
Common Gate Problems We Fix in San Antonio
San Antonio’s heat, limestone dust, and occasional thunderstorms combine to punish gate hardware in specific ways. Here’s what we see most often across the metro:
Gate opener won’t respond
Dead remote, dead keypad, dead circuit board. The control board sits inside the opener housing, and when it fails after a power surge or a lightning strike, the whole system goes dark. We diagnose it on site and carry replacement boards for major brands. If your builder-installed opener is an older model, we’ll tell you honestly whether a repair or a replacement makes more financial sense.
Gate grinds, whines, or moves slowly
That sound usually means the gears inside the motor housing are worn, or the chain or belt is loose. The longer it runs that way, the more expensive the fix becomes. A worn gear set on a LiftMaster slide-gate opener is a common repair we make in Cibolo and Scenic Oaks, where driveways tend to be longer and gates cycle more often.
Gate reverses or won’t close all the way
The safety sensors are the first thing to check. Dirt, spider webs, and San Antonio’s fine limestone dust can coat the photo eye and block the signal. Realignment or a sensor replacement usually fixes it. If that doesn’t do it, the limit switch is likely the culprit.
Gate came off the track
For sliding gates, this is often a wheel or roller failure at the track base. For swing gates, it’s usually a hinge issue. We realign, replace the failed hardware, and check the opener’s force settings so the gate doesn’t bind again.
Areas We Cover
Calder Gate Repair serves San Antonio and the surrounding communities, including Cibolo, Helotes, Selma, Bulverde, Live Oak, Converse, and Scenic Oaks. If you’re inside Loop 1604 or just outside it, call us. We’ve repaired driveway gates in Alamo Heights, Terrell Hills, Shavano Park, and Mission del Lago. You’ll get a real arrival time, not a ballpark.
How Calder Gate Repair Works
Here’s exactly what happens when you call us, step by step:
- Call (361) 314-4803. A live person answers, asks what the gate is doing (or not doing), and schedules your visit. You’ll get a trackable arrival time before we hang up.
- Technician arrives and diagnoses. Your technician is background-checked and in uniform. Before opening anything up, they’ll walk the gate with you and explain what they’re seeing.
- You get a written price. Before any repair starts, you’ll see the cost in writing. If you say no, you get a straight answer on what the problem is and what your options look like. If you say yes, the work starts right then.
- Repair is completed and tested. The technician cycles the gate multiple times to make sure it holds. You’ll get before-and-after photos and a digital invoice you can pay from your phone.
- Your 365-Day Done Right Promise starts. If the repair fails within a year, we come back at no charge. That’s the guarantee, in writing, on every job.
We call this the Relay Standard: live arrival time, before-and-after photos, and a digital invoice you can pay from a link. It’s the same experience you get from a rideshare app, applied to gate repair.
Note on safety: Garage and gate opener springs, cables, and motors are under high tension and can cause serious injury if handled incorrectly. If your gate has come off its track or the spring is visibly damaged, do not attempt to force it open or closed. Keep children and pets away from the gate and call us. A trained professional has the right tools and knows how to release the tension safely.
FAQs
How fast can you get to my gate in San Antonio?
In most San Antonio neighborhoods, same-day service is available when you call before early afternoon. Our dispatchers give you a live, trackable arrival time at the moment you book, so you don’t have to guess or wait through a four-hour window. Call (361) 314-4803 to get today’s availability in your specific area.
Do you serve my area?
We serve San Antonio and the surrounding communities, including Cibolo, Helotes, Selma, Bulverde, Live Oak, Converse, and Scenic Oaks. Our routes cover most of Bexar County and parts of Comal and Guadalupe counties. If you’re unsure whether we cover your exact street, call (361) 314-4803 and a live person will confirm it in under a minute.
How much does gate repair cost in San Antonio?
Most gate opener repairs run between $180 and $340 before parts. Basic fixes like limit switch replacements start around $85. You’ll get a written price before any work starts, so the cost never changes at the door. Call (361) 314-4803 for an exact quote, and the estimate is free.
Can you come after hours or on weekends?
Yes. A live person answers our phones 24 hours a day, 7 days a week. If your gate is stuck open at 9 p.m. on a Sunday, you’ll speak to a real human who can dispatch a technician. Emergency after-hours calls do come with a modest premium, which we’ll tell you up front before anyone heads out. Call (361) 314-4803 any time.
Call Calder Gate Repair San Antonio
Your gate is a security boundary, a convenience, and a daily piece of machinery. When it stops working, you want it fixed by someone who knows the nine major opener brands, shows up when they say they will, and puts the price in writing before turning a single bolt. That’s what Calder Gate Repair does.
Call (361) 314-4803 now for a free estimate. A live person will answer, schedule your visit, and give you a trackable arrival time. If the repair fails within 365 days, we make it right at no charge. That’s the promise, and it’s in writing.
Written by Nico Alvarez, Owner at Calder Gate Repair San Antonio, serving San Antonio and nearby areas.
What Our Customers Say
"Booking was easy and the job was done quickly."
- Seth R."Swing gate arm replaced and aligned. Got photos of the old part by text."
- Nadia F."Safety sensors realigned. Works fine. Photo eyes were dirty and out of line. Gate now stops when it should."
- Raul A.