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 estimateTrusted Gate Installation for Ontario Homeowners
A new gate is a real investment in security, privacy, and how your property functions day to day. The difference between a gate that works for fifteen years and one that starts fighting you in eighteen months comes down to what happens before and during the install: measurements, operator sizing, hinge selection, and knowing which brands hold up in Ontario’s dry heat and hard water. We only work on gates. No fencing side jobs, no general contracting, no garage doors. That means when you call Ontario Gate Company, the person who answers and the technician who shows up both live in this one trade. Led by Noel Carrasco, our team handles gate installation in Ontario from first measurement to final programming, including the electric and automated systems most generalists won’t touch. Call (855) 707-3634 and we’ll walk through what you need and what it costs. Free estimates, no pressure.
Automatic Gate Installation
Automatic Gate Installation means a gate that opens and closes on its own, triggered by a remote, keypad, intercom, phone app, or vehicle loop detector. You need it when you’re tired of getting out of the car in the dark, or when a manual gate has become a security gap because nobody closes it. In Ontario, we install operators on both swing and slide gates, and we match the motor to the gate’s weight and daily cycle count, not just whatever’s on the truck. A residential swing operator installation typically runs $2,800 to $6,500 including the motor, arms or rams, safety devices, and programming—see our Gate Installation pricing for more detail. Slide operators run higher because of the rack, track, and concrete work. The price is quoted and agreed before any work starts.
Residential Swing Systems
We install articulated-arm and ram-style operators on existing or new swing gates. Weight, gate length, and wind exposure in east Ontario near the foothills all factor into which operator we recommend.
Commercial Slide Drivers
Heavier gates need slide configurations with proper track, rollers, and a motor sized for continuous duty. We handle commercial slide drivers for industrial lots and multi-tenant properties.
Styles & brands we work with
Gate Installation Services
Gate Installation Services cover everything from a bare post and a set of hinges to a complete automated system with access control. You need this when a gate is beyond repair, when a property never had one, or when an existing setup is undersized and failing repeatedly. Ontario Gate Installation starts with an on-site measurement and a written scope, so you know exactly what you’re paying for before the work order is signed. Basic manual driveway gate installation in Ontario starts around $1,800 to $4,000 depending on material, width, and terrain. Automated options add operator cost, electrical rough-in, and safety equipment. Every quote is itemized and locked before work begins.
New Property Entrances
We build entrances from scratch: posts, hinges, gate leaf, and operator if needed. Drainage and gate swing clearance get measured before anything gets welded or poured.
Replacement of Failing Gates
If your current gate sags, binds, or has been patched too many times, replacement is usually cheaper than endless repair. We remove and dispose of the old gate and install the new one true to grade.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Electric Gate Installation
Electric Gate Installation is the full electrical and mechanical build-out that makes a gate open, stop, reverse, and communicate with your access system. You need this when you want remote access, intercom entry, keypad entry, or vehicle detection, all wired and programmed correctly the first time. We install electric gates for both residential and commercial properties in Ontario, running conduit, mounting operators, wiring safety edges and photo eyes, and programming the control board. Electric gate installation typically runs $3,500 to $8,500 complete, depending on operator type, access controls, and whether trenching for power or loop detectors is needed. Your price is set before any work begins, in writing.
Control Board Programming
The board is the brain: travel limits, force settings, auto-close timing, and accessory inputs all live there. We program boards on-site during installation and walk you through basic user adjustments.
Safety Device Integration
Photo eyes and safety edges are non-negotiable on any automatic gate. We install and test them as part of every electric gate job, and we’ll show you the test button you should use monthly.
Driveway Gate Installation
Driveway Gate Installation puts a physical barrier across the vehicle entrance to your property, matched to your driveway width, slope, and how often the gate cycles. You need this when the driveway is your most exposed entry point and you want controlled access without going outside. We install driveway gates in Ontario on everything from flat city lots to sloped foothill driveways, and we account for setback, swing arc, and vehicle length so the gate never clips a car or blocks a sidewalk. Ask about Gate Installation in Montclair and nearby areas. Typical driveway gate installation runs $2,200 to $6,000 for a manual or automated single gate, depending on materials and site work. You approve the number before we order anything.
Sloped and Tight Setbacks
Ontario lots vary widely, and a gate that works on a flat Rancho Cucamonga street won’t necessarily work on a sloped Chino lot. We measure slope percentage and hinge offset before recommending swing versus slide.
Material Selection
Steel, aluminum, and ornamental iron all have different lifespans in the Inland Empire’s sun and occasional Santa Ana winds. We’ll show you the trade-offs in weight, finish durability, and cost.
Sliding Gate Installation
Sliding Gate Installation is the right choice when there’s no room for a gate to swing inward or outward, or when driveway slope makes a swing gate impractical. Instead of swinging, the gate travels horizontally along a track or cantilever system. You need this on tighter Ontario properties, uphill driveways, and any entrance where a swing arc would eat usable space. Sliding gate installation in Ontario typically runs $3,000 to $8,000, with cantilever systems at the high end because they need no ground track and hold up better to gravel and debris. Learn about our Gate Installation in Upland and surrounding communities. Exact pricing depends on gate width, opening style, and whether we’re automating it. The quote you sign is the price you pay.
Cantilever vs. Track
A cantilever slide floats above the ground on rollers, so it never gets jammed by dirt or ice. A tracked slide is less expensive but needs a clean, level track line. We’ll recommend based on your site, not on stock.
Commercial Slide Applications
Warehouse entrances and multi-tenant gates in Ontario and Jurupa Valley usually need slide systems for clearance and throughput. We size slide operators for continuous duty and integrate them with existing access control.
Gate Opener Installation
Gate Opener Installation is the motor, arm or ram, and controls that automate a gate you already have or plan to add. You need this when the gate leaf is still solid but the operator is dead, or when you’re building a new gate and want automation from day one. We install openers from Viking, Ghost Controls, DoorKing, and Elite, among others, and we size the opener to the actual weight and width of your gate, not a generic horsepower number. Opener-only installation in Ontario typically runs $1,200 to $3,500 including the unit, mounting hardware, wiring, and programming, assuming your gate and posts are in good condition. We always quote the full number up front.
Operator Sizing
An undersized opener burns out motors and strips gears; an oversized one is wasted money. We weigh, measure, and check wind load before recommending a model.
Upgrading an Existing Motor
If your current operator is dead or obsolete, we can swap it without replacing the gate. That usually means a new arm, board, and safety inputs wired to the existing posts.
Gate Fabrication
Gate Fabrication is the process of building a gate to your exact width, height, style, and material spec, rather than forcing a stock size onto your opening. You need fabrication when your entrance is a non-standard width, when you want a specific look, or when a box-store panel won’t survive your duty cycle. We fabricate gates for Ontario properties through local metal shops, cutting and welding to the measured opening, then finishing for UV and rust resistance. Fabricated gate installation runs $2,500 to $9,000 depending on size, material, and ornamentation. The design and price are both approved by you before metal gets cut.
Custom Widths and Heights
Standard gates come in a few widths. If your opening is 13 feet 4 inches, you’re either paying for a lot of filler or getting a gate built to fit. We build to the inch, which also means the operator is sized correctly.
Finishes for the Inland Empire
Powder coating and galvanized primer both outperform bare metal in Ontario’s dry heat, but they cost differently. We’ll spec the finish that matches your budget and how often you want to repaint.
Brands We Service
We maintain deep working knowledge of the operator brands most common on Ontario properties. With DoorKing, we’re familiar with the older 9150 and 1601 boards as well as the current slide and swing drivers, and we stock common replacement boards and loop detector parts. With Viking, we’ve installed and repaired everything from residential swing arms to heavy commercial slide operators, and we know their force-setting logic well enough to dial in travel limits without guesswork. Ghost Controls and Elite round out our residential lineup: we’ve seen the common failure points on both, which means faster diagnosis and fewer replaced parts on a hunch.
Noel Carrasco built our bench around brand-specific training, not generic electrical knowledge. Your DoorKing operator or Viking slide driver gets diagnosed by someone who has opened that exact model before. Whether you have Viking, Ghost Controls, DoorKing, Elite, or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Your gate is sagging or dragging. Hinge wear and post lean get worse every cycle. What’s a small scratch on the concrete today becomes a snapped hinge or a jammed gate in a month, and a jammed automatic gate can burn out an operator fast.
- The gate reverses for no reason. When an automatic gate stops and reverses mid-cycle with nothing in the way, the safety circuit or force setting is off. That’s not a minor annoyance; it means the gate is either unsafe or about to tear up its own gears.
- You hear grinding or screeching during travel. Metal on metal noise means a roller, hinge, or rack is failing. Running it until it seizes turns a $300 part into a $2,500 operator replacement.
- The keypad or remote works intermittently. Intermittent access problems usually trace to a failing board, a dying receiver, or wiring that’s half-connected. The longer it goes, the more likely you get locked out entirely or the gate opens when it shouldn’t.
- Your gate was hit by a vehicle or storm debris. Even a slow hit can tweak the frame, bend the track, or crack a weld. A gate that’s off by an inch today will eat rollers and operator arms within months. Get it inspected before it damages the motor.
Our Process, Step by Step
- 1
Call and describe your entrance. You’ll talk to someone who knows gates, not a dispatcher reading a script. We’ll ask about gate width, current setup, power at the entrance, and what’s not working now. That first call usually tells us whether this is a repair, an upgrade, or a fresh install.
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On-site measurement and assessment. We come to your Ontario property and measure the opening, check grade and slope, confirm swing clearance, and note where power is available. We also look at what you currently have, because sometimes the right answer is replacing an operator rather than an entire gate.
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Written quote with itemized pricing. You get a line-by-line scope: gate material, operator model, safety devices, electrical work, programming. The number you approve is the number you pay. No open-ended “plus materials” clauses.
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Scheduled installation. We set a date and show up with the right parts and the right tools. Most residential gate installations complete in one to two days. We keep the entrance usable as much as possible during the work and clean up the site at the end.
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Programming, testing, and walkthrough. We program travel limits, force settings, auto-close, and your remotes and keypad codes. Then we test the safety devices with you watching so you know the gate reverses properly. You’ll leave with working remotes, codes, and a basic understanding of your system.
How Much Does Gate Installation Cost in Ontario?
Gate installation pricing in Ontario depends on a few hard variables: gate width, material, automation, and site conditions. A basic manual steel driveway gate runs about $1,800 to $4,000 installed. Add automation and you’re at $2,800 to $6,500 for a residential swing operator system, or $3,500 to $8,500 for a full electric gate with access control. Slide gates run higher because of track or cantilever hardware, and custom fabricated gates typically land between $2,500 and $9,000. What affects the price: opening width (wider gates need heavier steel or reinforcement), whether power already exists at the entrance (running a new circuit or trenching adds cost), slope and terrain, and the operator brand and duty cycle. To avoid overpaying, get an itemized quote and compare what’s actually included: some bids may omit safety edges, keypads, or programming, and those get added later as change orders. Our estimates include everything: materials, labor, electrical, safety devices, programming, and cleanup. Call (855) 707-3634 for a free, no-obligation estimate. The number we quote is the number you’ll pay.
Our Service Area Near Ontario
We work throughout Ontario and the surrounding Inland Empire communities, including Upland, Montclair, Chino, Rancho Cucamonga, Claremont, Pomona, San Antonio Heights, Los Serranos, La Verne, Eastvale, and Jurupa Valley. If you’re in any of these areas, we can typically schedule an on-site estimate within a few days. For more on our coverage, see our home page or the Gate Installation in Upland and Gate Installation in Montclair pages for city-specific details.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Gate Installation in Ontario
Gate installation is the process of building and mounting a gate at a driveway or property entrance, including posts, hinges, the gate leaf itself, and optionally an automatic opener. At Ontario Gate Company, we handle everything from simple manual gates to full electric systems with access control. The scope is defined up front and priced in writing. Call (855) 707-3634 to talk through your entrance.
Most residential gate installations in Ontario complete in one to two days once materials are on site. Custom fabrication adds lead time, usually one to three weeks depending on the shop schedule and finish. We’ll give you a realistic timeline at the estimate, and we stick to it.
Manual gates run roughly $1,800 to $4,000 installed, automated systems run $2,800 to $8,500 depending on operator type and site work, and custom fabricated gates run $2,500 to $9,000. The exact figure depends on width, material, slope, and whether power already exists at the entry. We provide a free itemized quote so you know the real number before anything starts.
Yes. We install and repair all four, among others, and we keep common replacement parts for each in stock. Our technicians know the failure points of each brand’s swing and slide operators, which shortens diagnosis time. If you have a different brand, we can service that too.
If a failed gate is leaving your property unsecured or blocking vehicles, call (855) 707-3634 and we’ll work you in as soon as possible. True emergency installations depend on material availability, but we often have common openers and hardware on hand. We’ll always tell you honestly what’s possible same-day versus what needs to be ordered.
Warranty coverage depends on the manufacturer of the gate and operator, and we honor manufacturer warranties on everything we install. Our workmanship is backed by our own service commitment: if something we installed fails due to our work, we fix it. We’ll detail the exact terms on your written quote.
Clear the gate area of vehicles, debris, and anything within the swing or slide path. If you have a gate that no longer opens, leave it as-is; we’ll assess it on arrival. Make sure we can access the electrical panel if automation is involved. We’ll handle the rest.
Schedule Your Gate Installation Service in Ontario Today
If your gate is failing, unsightly, or missing entirely, the fix starts with one call. We’ll come out, measure, and give you a written price for exactly what you need, with no obligation. Call (855) 707-3634 now to schedule your free estimate in Ontario or any of the surrounding cities. Noel Carrasco and the Ontario Gate Company team are ready when you are.
Written by Noel Carrasco, Owner at Ontario Gate Company, serving Ontario, CA and the surrounding Inland Empire communities.