Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
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 estimateFast, Reliable Gate Repair Across San Antonio
Most gate failures in San Antonio come down to one thing: the gate is heavier than the opener was ever designed to handle. Long Hill Country driveways, custom steel gates, and 1990s-era operators fighting San Antonio’s brutal heat create a specific set of problems we fix every week. If your gate is stuck, sagging, or stopping midway, call (940) 531-3336. We’ll send a named technician with a photo before arrival, and you’ll get a written price before any work begins. No vague estimates, no anonymous vans pulling up to your property.
Why Warden Gate Repair San Antonio Is San Antonio’s Preferred Gate Repair Company
We’re not a handyman service that happens to look at gates. Warden Gate Repair specializes exclusively in gate repair, electric gate repair, and gate motor repair. That focus matters on San Antonio acreage, where a single gate can weigh 800 pounds and a misdiagnosed opener problem turns into a broken rack or a twisted post. Our technicians know the failure patterns specific to this area: controls overheating in Stone Oak, sensor brackets warping in direct sun on west-facing gates, and post footings undermined by flash floods along Borgfeld Road and Timberwood Park.
Every tech who arrives at your San Antonio home carries photo ID under the Threshold Standard, which means background-checked, identity-verified, and sent to you by name and photo before the visit. Cole Rafferty leads our San Antonio team, and he enforces that standard on every job, every time. When a homeowner in Sonterra or Alamo Heights tells us they were hesitant to open the gate to a stranger, we tell them what we tell everyone: you’ll know exactly who is coming before they ring the bell. That is the whole idea behind a warden, after all, someone trusted to watch over a place and keep it secure.
Our San Antonio office dispatches local crews to every job. We answer the phone with a live person 24 hours a day, seven days a week. If your gate fails at 2 a.m. and you cannot get your car out, you’ll talk to a human, not a voicemail.
Styles & brands we work with
Commercial Gate Repair in San Antonio
Commercial Gate Repair in San Antonio often means working on apartment complex slide gates, business park entry arms, and HOA community entrances where a down gate creates a line of angry residents by 7 a.m. In San Antonio’s gated communities, the builder-grade aluminum gates installed in the 1990s and early 2000s are now reaching end of life. Operators fail, rollers wear flat, and slide gates jump their tracks on unlevel concrete that has shifted over two decades of clay soil expansion and contraction.
Most commercial gate motor replacements in San Antonio run $1,200 to $2,800 depending on the gate length, weight, and whether we are replacing controls, loops, and safety edges at the same time. A slide gate operator for a heavier steel gate costs more than a light aluminum swing gate. Every commercial job gets the same written price before work starts, which matters when an HOA board needs to approve the spend.
Access Control and Loop Detector Work
When a commercial gate in San Antonio refuses to open for residents but opens fine for the fire department key switch, the problem is nearly always the loop detector or a damaged safety edge. We test loops, replace damaged safety edges, and verify entrapment protection on every commercial job. Code compliance in Bexar County requires working photo eyes and reversing mechanisms on any automated gate, and we will not leave a gate running without them.
HOA and Gated Community Gates
We work with San Antonio HOA management companies on scheduled maintenance and emergency repair for community entry gates. If your HOA gate is down on a Sunday afternoon and residents are using the exit lane to get in, call us. We stock common parts for DoorKing and LiftMaster commercial operators locally, which means faster turnaround than waiting on a distributor shipment.
Iron Gate Repair in San Antonio
Iron Gate Repair in San Antonio frequently means fixing a custom ornamental gate that has sagged on its hinges after years of San Antonio heat cycling. The iron itself rarely fails. What fails is everything around it: hinge welds crack, posts lean, and the gate drags on the driveway until the opener burns out trying to move it. On acreage properties north of Loop 1604, an iron gate can span 14 to 18 feet, and that weight will find every weak point in the installation.
Hinge and post repair on a residential iron gate in San Antonio typically runs $350 to $850, depending on whether we are re-welding in place, replacing the hinge barrels, or resetting the post in fresh concrete. A full gate realignment with new hinges and a post reset runs $600 to $1,200. If the frame itself has rusted through at the bottom rail, weld and rust repair usually runs $250 to $600 per affected section, done on-site.
Welding and Rust Repair
San Antonio’s humidity and occasional heavy downpours accelerate rust on iron gates, especially where sprinkler overspray hits the bottom rail every morning. We grind out rust, weld cracked joints, and treat the area with rust-inhibiting primer. If the damage is structural, we’ll tell you straight: sometimes a new gate section costs less than repeated patch welding on a 30-year-old frame.
Hinge and Post Resets
On sloped driveways in the Hill Country, water follows the slope and pools at the hinge post. That post eventually leans, and the gate binds. We reset posts in concrete with proper drainage so water does not sit at the base. We’ve pulled posts in Schertz and Universal City where the original installers used a single bag of concrete mix and called it done. That is not how we work.
Trusted Brands We Service in San Antonio
We’re factory-trained and authorized on LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For San Antonio acreage, we lean toward heavy-duty operators like FAAC and Viking for long-span slide gates, and Ghost Controls or Mighty Mule for lighter swing gates where solar power makes more sense than running conduit. We keep common control boards, safety edges, photo eyes, and remote transmitters in local stock so a repair in San Antonio is often same-week, if not same-day, depending on the diagnostic. If your opener is a brand we don’t list, we’ll tell you before we schedule, not after we show up.
See the difference
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AfterCommon Gate Repair Problems We See in San Antonio Homes
- Gates stopping midway in early summer. In Stone Oak and Sonterra, we see this every June. The original control board overheats, the gate loses its position memory, and the opener gives up halfway. A ventilated control box and a board replacement usually solves it.
- Safety sensor faults on west-facing swing gates. San Antonio afternoon sun warps plastic sensor brackets, knocking the photo eyes out of alignment. The gate thinks something is in the way and refuses to close. This is a 20-minute fix when caught early, but left alone, it trains the opener to fail intermittently for months.
- Undermined post footings after flash floods. When heavy rain rushes down a sloped driveway on the north side, it erodes soil around the gate posts. Hinge posts lean, the gate drags, and eventually the opener strips a gear trying to compensate. The fix is resetting the post with proper drainage, not just shimming the hinges.
- Builder-grade aluminum gates aging out. San Antonio gated communities built in the 1990s are full of aluminum gates with tired openers, worn rollers, and cracked track wheels. The aluminum is usually fine. The hardware is not. We replace what is worn and adjust what is salvageable.
Pricing for Gate Repair in San Antonio, TX
Here is what you should expect before you pick up the phone. A diagnostic visit in San Antonio is free with the repair. Basic gate realignment or hinge tightening runs $180 to $340. A control board replacement on a common residential opener runs $250 to $550 including parts. Operator replacement for a standard swing gate runs $900 to $1,600 installed. For heavy slide gates on acreage, full operator replacement with rack and pinion work runs $1,400 to $2,800. Every job gets a written price before work starts. Not an estimate range after the fact. A number you approve first. And if the repair fails, the 365-Day Done Right Promise means the return visit is free.
Call (940) 531-3336 and we’ll walk you through what is actually wrong and what it costs to fix. Estimates are free, and you will know the number before anything gets unbolted.
We Also Serve Cities Near San Antonio
Our San Antonio crews regularly run calls to San Antonio neighbors in Universal City, Schertz, and Floresville. If you’re a few minutes outside the city line and your gate is down, call us. If we can get there, we will, and you’ll still get the same written price and named technician before arrival. Whether you need Gate Repair on an acreage entrance off Borgfeld Road or a community gate in a gated neighborhood near Alamo Heights, the process is identical.
Serving San Antonio, TX - Our Local Coverage Area
We’re based in the San Antonio 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 About Gate Repair in San Antonio
Overheated control boards are the most common cause of early summer gate failures in San Antonio, especially in Stone Oak and Sonterra where afternoon sun hits gate control boxes directly. The board’s thermal protection shuts the motor down mid-cycle, and the gate stops where it stands. Replacing the board and adding a shade hood or ventilated enclosure usually fixes it permanently. If your gate is stopping midway, call (940) 531-3336 and we’ll confirm the diagnosis before ordering anything.
Yes. On a ranch property off Borgfeld Road, our crew replaced a failed LiftMaster slide gate operator with a heavy-duty FAAC model, upgraded the rack and pinion to handle the 24-foot custom steel gate’s weight, and added a solar gate opener kit because running mains power to the post footing was cost-prohibitive. We also reset the loop detector and adjusted the safety photocell alignment after the original installers had mounted the sensors on fence posts that shifted during a spring flash flood. Solar works on San Antonio acreage as long as the panel gets direct sun and the battery bank is sized for the cycles your gate runs daily.
Usually not. A sagging iron gate in San Antonio is typically a hinge problem, not a gate problem. Hinge barrels wear, welds crack at the post, and the gate settles until the latch side drags. We can reset the hinges, re-weld cracked joints, and realign the gate in most cases. Replacement only makes sense when the frame has rusted through structurally or been bent by a vehicle impact. Call us for a free diagnostic and we’ll tell you which one you have.
Flash flooding erodes the soil around gate post footings, causing hinge posts to lean and gates to bind against their stops. On sloped Hill Country driveways, water gains speed and channels along the driveway edge, undercutting the post base. The fix is resetting the post with proper drainage, not just adding concrete on top. We’ve pulled posts in Universal City where a previous repair simply filled the visible hole and ignored the erosion pattern that caused it.
Yes. Most builder-grade aluminum gates in San Antonio gated communities use DoorKing or Linear operators, and we stock parts for both. The aluminum frame usually survives fine. The operator, track wheels, and safety edges are what fail after 15 to 20 years of daily cycling. If you’re on an HOA board and the community gate is down, call us at (940) 531-3336 for a written repair price before you take it to the next board meeting.
Written by Cole Rafferty, Owner at Warden Gate Repair San Antonio, serving San Antonio acreage, gated communities, and commercial properties.