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 estimateGate Company in San Antonio Heights, CA
Gate installation in San Antonio Heights usually means a custom driveway gate on a long, sloped lot at the base of the San Gabriel Mountains, not a standard builder-grade aluminum panel. Windsor Gate Repair handles the full scope: automatic gate installation, wrought iron and tube steel driveway gates, sliding gates on hillside tracks, and operators sized for real wind load. We’re a gate-only specialist, so every truck carries the parts and tools for the job, and every tech works on nothing but gates. Call us at (855) 382-0601 for a free on-site estimate.
Why San Antonio Heights Homes Are Different
San Antonio Heights is an unincorporated foothill community above Upland, and the housing stock reflects it. These are large-lot, custom, and semi-rural estate homes, many with equestrian outbuildings, guest structures, and detached garages reached by long driveway gates. Wrought iron, tube steel, and heavy chain-link with custom operators dominate, which means almost every gate job here involves fabricator-specific hardware and hinge geometry that differs from property to property.
The terrain shapes the work more than anything else. Driveways climb, which means gate tracks, hinges, and swing arms carry uneven loads, shift after winter rain, and settle into the slope. Then comes the wind. Santa Ana events blast straight down the canyons and hit gates broadside, and anything not anchored for wind load will sag, bind, or tear its operator mounting loose within a couple of seasons. Add the wildfire-zone reality: a gate that won’t open when it matters is a defensible-space and evacuation problem, not a minor annoyance. That’s the standard we build and repair to in San Antonio Heights.
Styles & brands we work with





Our Main San Antonio Heights Services
Most San Antonio Heights homeowners call us first about one of two things: a gate that stopped moving, or an electric operator that stopped responding. Both are covered by the two service pages below.
Gate Repair in San Antonio Heights
Repair work in San Antonio Heights usually involves heavy gates that have sagged on sloped hinges, tracks that bind from rain-driven ground movement, or welds fatigued by years of canyon wind. We work on your existing hardware rather than pushing replacement, which matters when the gate was custom-fabricated for a specific driveway. Brands like LiftMaster and Viking operators get serviced in place, and mechanical issues get corrected at the hinge and track level. Gate Repair in San Antonio Heights covers the full repair scope, from weld repair to operator troubleshooting.

Electric Gate Repair in San Antonio Heights
Electric gate repair here is often about the operator, but the hillside changes the diagnosis. Swing arms run longer and work harder on a slope, control boards sit in housings that bake in inland-valley sun, and Santa Ana debris gets into gear racks and chain drives. We diagnose the system already on the property, brand by brand. When a FAAC swing operator fails, we fix the FAAC; when a BFT board shorts, we source the correct BFT part. Electric Gate Repair in San Antonio Heights covers automated systems, sensors, and operator replacement.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Gate Installation in San Antonio Heights
Gate installation in San Antonio Heights is almost never a bolt-it-to-the-posts job. Most properties sit on graded slopes with custom driveway widths, and the gate has to hold up under canyon wind, seasonal soil movement, and wildfire-zone access expectations. A new gate here needs a real foundation: properly set posts, a gate frame engineered for the wind load, and an operator selected for the actual weight and duty cycle, not the lightest model on a shelf. We measure on site, quote a written price before work starts, and install the gate and the automation as one project. For the full scope, see Gate Installation.
Automatic Gate Installation
Signs you need it
You’re opening the gate by hand every day, or your current operator can’t hold the gate against the weight and wind anymore.
What it costs in San Antonio Heights
Expect roughly $850 to $1,300 for a new operator on an existing gate, with power and mounting included where access is straightforward.
How we do it
We survey the gate’s weight and swing path, confirm power at the post, then mount, wire, and program the operator to the property’s specific cycle.
Driveway Gate Installation
Signs you need it
Your existing gate is so sagged or rusted that repair would cost more than a new build, or the driveway has never had a proper gate.
What it costs in San Antonio Heights
Plan $2,500 and up for a standard single driveway gate with installation, depending on material, width, and operator.
How we do it
We set posts in concrete, hang the gate, mount the operator, and run the power and safety edges before final programming and load test.
Sliding Gate Installation
Signs you need it
Your driveway is steep or short, so a swing gate would bind on the slope or block part of the drive as it opens.
What it costs in San Antonio Heights
A sliding gate on a prepared track runs $2,400 to $5,200 installed, with the track and operator included.
How we do it
We set the track, hang the gate with cantilever or wheeled support, then mount and program the operator with edge sensors.
What Gate Installation Costs in San Antonio Heights
| Item | Typical range in San Antonio Heights |
|---|---|
| Operator-only install | $850 – $1,300 |
| Driveway gate install | $2,500 – $6,000 |
| Sliding gate install | $2,400 – $5,200 |
Long sloped driveways and the need for custom posts or extended power runs can push a job toward the top of these ranges. We quote the full price before we start, so there’s no surprise at the end.
Do you pull permits for gate installation in San Antonio Heights?
We coordinate permit requirements when they apply, especially for automatic gates with vehicle sensors in the unincorporated county. San Antonio Heights sits outside Upland city limits, so county rules apply, and we handle the paperwork side for you.
How long does a custom gate installation take in San Antonio Heights?
Most single-gate installs finish in a day or two once materials are on site. Custom fabric or heavy sliding gates can take longer, and we’ll give you a clear schedule with the written quote.
Brands We Service in San Antonio Heights
We service the brands already installed across San Antonio Heights driveways, including LiftMaster, FAAC, BFT, and Linear. We stock common control boards, remotes, and photo eyes locally, so most operator repairs don’t wait on a parts shipment. See our brands for the full list we work on.
See the difference
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After
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AfterPricing for Gate Company in San Antonio Heights, CA
| Service | Typical range in San Antonio Heights |
|---|---|
| Gate repair (mechanical) | $185 – $785 |
| Electric gate repair | $245 – $1,000 |
| Automatic gate operator install | $850 – $1,300 |
| Driveway gate installation | $2,500 – $6,000 |
| Sliding gate installation | $2,400 – $5,200 |
| Gate operator replacement | $400 – $1,600 |
| Control board replacement | $350 – $800 |
| Safety edge installation | $150 – $450 |
Prices in San Antonio Heights run toward the higher end when the gate is heavy custom iron, the driveway is steep, or the wind exposure demands a stronger operator. Every job is quoted before work begins, and that’s the number you pay.
Neighborhoods We Serve in San Antonio Heights
We cover the entire 91784 ZIP and the neighborhoods within the San Antonio Heights foothills. Most calls route up Euclid or Mountain Avenue from the valley floor. Typical response is same-day for gate repairs when a gate is stuck or unsafe, and scheduled within a few days for installations.
- Euclid Avenue foothill estates
- Mountain Avenue corridor
- 23rd Street area
- San Antonio Canyon approach
- Benson Avenue hillside lots
Service Area – Cities Near San Antonio Heights
Windsor Gate Repair works throughout the foothills and valley cities around San Antonio Heights, including Upland, CA, Claremont, CA, Rancho Cucamonga, CA, and Montclair, CA. If your property sits just outside the San Antonio Heights boundary, call us at (855) 382-0601 and we’ll confirm coverage.
Serving San Antonio Heights, CA — Our Local Coverage Area
We’re based in the San Antonio Heights 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 Company in San Antonio Heights
For a gate that won’t open or is stuck halfway, we aim for same-day arrival across San Antonio Heights and the surrounding foothill neighborhoods. A gate stuck open on a horse property or stuck shut on a fire-access driveway gets priority.
Some San Antonio Heights estates fall under neighborhood covenants or county fire-access rules, so gate changes may need approval. We know what to ask for, and we’ll flag any likely approval step at the estimate so the work doesn’t stall.
Yes. We repair mechanical hinges, tracks, and welds on manual gates, and we diagnose and rebuild electric operators on the same properties. It’s the same specialist crew for both, so a manual gate that later gets automated stays with one company.
For gate installation, repair, or electric gate work in San Antonio Heights, call Windsor Gate Repair at (855) 382-0601 for a free, written estimate.
What happens when you call
- 1A real person answersNo phone trees — talk to a local gate repair pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Antonio Heights Customers Say
"Repair is holding. He was quite a bit later than the window I was given, and the office didn't call me about it, I had to call them. The work itself was done well once he got here."
— Ramon Herrera"Hinge post had rotted at the base and the whole swing gate was sagging into the concrete. He rebuilt the post rather than talking us into a whole new gate, which two other companies had pushed for."
— Shannon Whitaker"Solar panel on our remote gate wasn't keeping the battery up through the winter. He repositioned it, replaced the battery, and explained the math on why the old placement was never going to work."
— Andres Castillo