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.
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AfterFast, Reliable Gate Installation Across San Antonio
Gate installation in San Antonio usually falls into one of two jobs: replacing an old gate and operator that have seen better days, or automating a gate that was installed manual when the house was built. A full new driveway gate with automation in San Antonio typically runs $4,500-$12,000, and adding automation to an existing manual gate runs $2,200-$5,500 including the power run. We work throughout San Antonio, from the 1604 corridor to the older neighborhoods inside Loop 410, and we quote every job in writing before any work starts. Call (940) 412-7340 to schedule a free measure and get a written price.
Our crews know San Antonio’s soil. We know what caliche does to post footings and what a February 2021-style freeze does to a control board. That local knowledge gets priced into the quote up front, not discovered halfway through the job.
Why Portcullis Gate Repair Is San Antonio’s Preferred Gate Installation Company
Portcullis Gate Repair has been working on gates since 2008 as an independently owned Kingswell company. Every San Antonio job carries the same Kingswell Guarantee: a written price before work begins, a real arrival window, a clean job site, and a written guarantee on the installation. If our installation fails within 365 days, we come back and correct it at no charge under the 365-Day Done Right Promise. Dean Prescott leads our team, and he holds every technician to that standard.
Our San Antonio customers tend to have been burned before. They call us because a previous gate company never showed, or doubled the price at the door, or installed an operator that lasted nine months. We answer the phone with a live person 24 hours a day, every day, and the technician who shows up is background-checked and in uniform. You’ll know who’s pulling into your driveway before the truck stops.
We dispatch and schedule from our Miami-area office, but the crews working your gate live and work here in the San Antonio metro. That means real local response times and techs who understand the 1604 corridor subdivisions and the older neighborhoods inside the loop.
Gate Fabrication in San Antonio
Gate Fabrication in San Antonio means building a gate to fit a specific opening, a specific driveway grade, and a specific house, rather than adapting a stock panel. On San Antonio’s north side, where driveways slope and ornamental iron is the neighborhood standard, a fabricated gate lets you match the ironwork on your house and size the gate correctly for the operator that will move it. A custom fabricated driveway gate in San Antonio typically runs $3,500-$9,000 depending on width, steel gauge, ornamental work, and finish.
Ornamental Iron and Aluminum Work
Most San Antonio fabrication jobs are ornamental iron matched to existing fencing and entry features. Wrought-look steel panels, finials, pickets, and arched top rails are common in Stone Oak and Shavano Park. Aluminum is lighter and resists corrosion better, which matters in San Antonio’s hard, alkaline water and caliche-heavy soil.
Pedestrian and Secondary Gates
A matching pedestrian gate beside a new driveway gate keeps the look consistent and saves the driveway gate from daily foot traffic wear. Smaller gates run $900-$2,800 fabricated and installed. This is common in San Antonio’s older districts like Monte Vista, where matching period ironwork matters and the gate opening may not be a standard size.
Automatic Gate Installation in San Antonio
Automatic Gate Installation in San Antonio is the part of the job that separates a gate that looks right from a gate that works right. The operator, also called the actuator or motor, is the arm or drive unit that physically opens and closes the gate. Sizing it correctly means weighing the actual gate, measuring the driveway grade, and accounting for San Antonio wind loads on the north-side open lots. Automatic gate installation in San Antonio, including the operator, control board, safety edges or photo-eyes, and the power run, runs $2,200-$7,500.
Operator Sizing and Drive Systems
Builder-grade operators fail early in San Antonio’s 1604 corridor subdivisions because they were sized for a lighter gate than the builder actually hung. A swing gate that weighs 600 pounds needs an operator rated for at least that, plus a margin for wind. We take the gate’s actual weight and choose the operator to match, which is why our installations outlast the original builder unit.
Power Runs and Control Wiring
If the gate was installed manual with no conduit stubbed during the build, automation requires a new power run and a low-voltage control run. In San Antonio that means trenching through caliche, which sits 6 to 18 inches below the surface across most of the city. We price that trenching honestly and handle it ourselves, no surprises.
Trusted Brands We Service in San Antonio
We install and service operators from FAAC, BFT, Linear, and Viking, and our techs are trained across nine major gate-operator brands including LiftMaster and DoorKing. That matters in San Antonio because the 1604 corridor subdivisions are full of builder-grade FAAC and Linear units that were never sized correctly. We keep common boards, remotes, and safety parts stocked for quick turnaround on San Antonio jobs. If your existing operator is a BFT or Viking and you want to reuse it on a new gate, we can usually do that and save you the cost of a new motor.
Common Gate Installation Problems We See in San Antonio Homes
- Builder-grade operators that were never sized for the gate. In the 1990s-2010s master-planned communities along the 1604 corridor, builders hung ornamental iron gates and paired them with the cheapest operator on the spec sheet. The motor burns out early and the rack and pinion wears unevenly, so the gate starts jerking long before it fails completely.
- Manual gates with no pre-run power or conduit. We see this constantly in San Antonio’s newer subdivisions. The driveway slab was poured and the posts were set before any conduit stub went in, so automating that gate means trenching through caliche and finished landscaping. If the post footing isn’t reset at the same time, the new operator fights the leaning gate from day one.
- Freeze damage from cold snaps. The February 2021 storm cracked hydraulic seals and fried control boards on gate operators across San Antonio. Even now, we open panels and find boards with thermal damage from that week. Hard freezes hit poorly protected electronics here in a way they don’t in Houston or Dallas.
- Sagging posts on gates that look fine at a glance. San Antonio’s caliche soil and alkaline water corrode zinc hardware and steel posts faster than neutral soil does. A gate that looked straight a year ago starts dragging because the hinge post has shifted just enough to pull the gate out of true.
Pricing for Gate Installation in San Antonio, FL
Here’s what San Antonio homeowners can expect to pay for gate installation work in 2025:
- New driveway gate with automation, full install: $4,500-$12,000
- Custom fabricated ornamental iron gate: $3,500-$9,000
- Automation added to an existing manual gate: $2,200-$5,500
- Pedestrian gate, fabricated and installed: $900-$2,800
- Power run and trenching through caliche: $400-$1,800 depending on distance and rock depth
The price we write down is the price you pay. Every quote includes the trenching, the post footing work, the operator, the safety devices, and the wiring. Dean Prescott and our Kingswell Guarantee back that written price. Call (940) 412-7340 for a free estimate.
We Also Serve Cities Near San Antonio
Our Gate Installation team handles jobs throughout the San Antonio metro and the surrounding counties. We regularly work in Wesley Chapel, Dade City, Zephyrhills, and Brooksville. If you’re just outside San Antonio proper, call us and we’ll confirm coverage and schedule a measure.
Serving San Antonio, FL - 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 Installation in San Antonio
Yes. We do this all the time in San Antonio’s 1604 and 281 corridor subdivisions, where builders often poured the driveway and set the posts before any conduit was stubbed. We trench a new 120V power run and a low-voltage control run through the caliche, set new post footings if the gate has shifted, mount the operator, wire the safety photo-eyes, and add whatever entry device you want, keypad, intercom, or remote. You’ll get a written price for the full job before we start, trenching included. Call (940) 412-7340 and we’ll come measure.
Because the builder’s operator was sized for a typical gate, not for the specific gate they actually hung. In Stone Oak and Helotes, the standard ornamental iron driveway gate is heavier than the spec-sheet assumption, and San Antonio’s wind loads add strain the motor never expected. The result is burned-out boards, premature motor failure, and uneven rack and pinion wear. When we install, we weigh the gate and match the operator to it, which is why our installations last longer than the original builder unit. Call us and we’ll inspect your current setup.
Yes, if the gate crosses a pedestrian path, vehicle lane, or sidewalk. Photo-eyes, also called photoelectric sensors or safety beams, sit on either side of the gate opening and reverse the gate if a person, car, or pet breaks the beam while the gate is moving. San Antonio building codes require them on most residential driveway gates. We wire them into every automatic gate installation as standard. Give us a call at (940) 412-7340 to confirm what your specific gate needs.
It can, but a properly installed operator is better protected. The February 2021 storm cracked hydraulic seals and fried control boards on gate operators across San Antonio, mostly because the electronics and fluid reservoirs were exposed to temperature swings they were never designed for. We install operators with proper enclosures, seal the control board against condensation, and use cold-rated hydraulic fluid where the operator calls for it. The 365-Day Done Right Promise covers freeze-related failures on our installations, so if a cold snap kills the board inside the guarantee period, we come back and fix it at no charge.
Usually the hinge post was never set deep enough or the footing wasn’t sized for San Antonio’s soil. Caliche sits 6 to 18 inches down across most of the city, and if a post footing stops above that layer, the post shifts over time and the gate drops. That drags the operator arm, burns the gearbox, and makes the gate scrape the ground. We correct the post footing before mounting the operator on every San Antonio installation. If a gate we installed ever sags, the 365-Day Done Right Promise means we’re coming back to fix it at no charge.
Call Portcullis Gate Repair for Gate Installation in San Antonio
If you’re in San Antonio and you need a new gate, an automated gate, or automation added to a gate that’s been manual since the builder finished the house, call us at (940) 412-7340. We’ll schedule a free measure, walk the site with you, and hand you a written price before any work begins. That price covers the trenching, the footings, the operator, the safety devices, and the wiring, no surprise add-ons. Dean Prescott and the whole Portcullis team stand behind it with the Kingswell Guarantee and the 365-Day Done Right Promise.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving San Antonio since 2008.