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 Ontario, CA
Gate installation in Ontario means building for wind, heat, and 60-year-old ranch lots. We install driveway gates, automatic openers, and full electric systems on properties from post-WWII tracts near Euclid Avenue to newer east-side developments where dual-swing wrought iron is standard. Kensington Gate Repair has served Ontario since 2011, and most installations here come down to one question: will this gate hold up when the Santa Ana winds hit? Call (833) 320-4513 for a free measure and a written price before any work begins.
Why Ontario Homes Are Different
Ontario sits in the Inland Empire’s wind corridor. When Santa Ana winds funnel down the Cajon Pass, they hit southside and central Ontario with enough force to rack a drive gate off its top roller in a single afternoon. We see it every autumn: a cluster of calls the week after a wind advisory, most of them gates hanging off posts that were never set in concrete. The original 1960s ranch homes threaded along the older streets near Holt Boulevard still carry their original wood or chain-link fence lines, and those gates have been pulling against the same hinges for decades. Add Ontario’s hot, dry summers, which dry out wood posts at grade and loosen every bolt and lag screw, and you have a repair market dominated by sag, racking, and post fatigue rather than the salt corrosion or coastal rust you find closer to LA. For a homeowner off Grove Avenue or a property manager overseeing an HOA entrance off Archibald, the work is usually about re-plumbing tired hardware and reinforcing against wind load, not just swapping a broken part.
Styles & brands we work with
Our Main Ontario Services
Most Ontario homeowners and property managers call us for one of two reasons: a gate that no longer opens or closes reliably, or an electric opener that stopped responding. Here is what each involves in Ontario.
Gate Repair in Ontario
Manual and electric gate repair in Ontario is driven by wind fatigue and post failure. We straighten racked cantilever gates, re-seat hinges pulled loose from aging wood posts, and replace rollers that have flattened under heat and repeated load. On older chain-link gates across the city’s ranch tracts, we often find the post itself is the problem, leaning out of dry soil or cracked at the concrete line. We quote the repair before touching anything. Full details on pricing and same-day response are on our Gate Repair in Ontario page.
Electric Gate Repair in Ontario
Automated gates in Ontario fail from two local causes: wind-driven misalignment tripping safety sensors, and heat pushing older control boards past their limit. We diagnose and repair LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule openers, including loop detectors that stop sensing cars after years of Ontario’s sun-baked asphalt shifts. If your keypad works but the gate sits dead, the board or the limits are usually the culprit, not the motor. See response times and board-level pricing on our Electric Gate Repair in Ontario page.
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 Ontario
New gate installation in Ontario starts with the post. On older lots, the existing posts are often the weak point, so we pour or reinforce footings before anything hangs. On newer east-side infill with vinyl and wrought-iron dual-swing gates, we size the opener to the gate’s wind-facing area, because a motor that works fine on a calm day will fault out in a Santa Ana if it was under-specified. Every installation gets a written quote first, and we handle the full job under one company: Gate Installation, from tear-out to final limit tuning.
Automatic Gate Installation
Signs you need it
You are manually pushing open a driveway gate that should be automated, or your existing opener faults every time the wind blows hard.
What it costs in Ontario
Automatic gate installation in Ontario typically runs $2,800 to $8,500 depending on opener type, gate size, and whether new power needs to be pulled.
How we do it
We survey the gate, set or reinforce posts, mount the opener and arm, install safety sensors and loops, run power, and tune travel limits and force settings before we leave.
Driveway Gate Installation
Signs you need it
Your existing driveway gate sags past the latch, the post leans out of the ground, or the gate no longer closes square after a Santa Ana event.
What it costs in Ontario
Driveway gate installation in Ontario typically falls between $1,800 and $7,500, with steel and wrought iron at the higher end and chain-link on existing posts at the lower end.
How we do it
We remove the old gate, set new posts in concrete, hang and plumb the new gate, and adjust hinges so it swings true on day one and stays true through wind season.
Sliding Gate Installation
Signs you need it
Your lot is tight on swing clearance, or your cantilever gate has been racking repeatedly because the rollers and guides were never matched to the gate’s weight.
What it costs in Ontario
Sliding gate installation in Ontario typically ranges from $3,200 to $9,500, with the higher figure reflecting heavier steel gates and automated operators.
How we do it
We set the track or cantilever posts deep in concrete, align rollers and guides, hang the gate, and then mount and calibrate the operator so the gate does not bind under load.
What Gate Installation Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Driveway gate installation | $1,800 – $7,500 |
| Automatic gate opener installation | $2,800 – $8,500 |
| Sliding gate installation | $3,200 – $9,500 |
Do I need a permit to replace a gate in Ontario?
Most same-footprint gate replacements in Ontario do not require a city permit, but if you are adding a new concrete footing, moving the gate line, or running new electrical to an opener, permitting is a possibility depending on the scope. We can tell you during the estimate. Call (833) 320-4513 to confirm your specific job.
Does a new gate in Ontario need to be built for wind?
Yes. Ontario’s Santa Ana winds put a real lateral load on gates, and we size posts, hinges, and openers for that load. A gate built to coastal specs will rack within a season or two here.
Brands We Service in Ontario
We work on virtually every major gate brand, and our Ontario trucks carry parts for FAAC, BFT, Linear, and Viking among others. That means common board swaps, sensor replacements, and remote programming usually happen same-visit rather than after a parts order. See our brands for the full manufacturer list.
See the difference
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AfterPricing for Gate Company in Ontario, CA
| Service | Typical range in Ontario |
|---|---|
| Automatic gate installation | $2,800 – $8,500 |
| Driveway gate installation | $1,800 – $7,500 |
| Sliding gate installation | $3,200 – $9,500 |
| Gate opener repair | $175 – $600 |
| Gate spring replacement | $150 – $400 |
| Hinge replacement | $120 – $350 |
| Track and roller repair | $200 – $650 |
| Sensor or loop repair | $150 – $450 |
| Control board replacement | $250 – $750 |
In Ontario, two things push a repair past the base range: post replacement and opener replacement. A leaning post on an older ranch property usually means digging and concrete work, and a burned-out motor on a wind-loaded gate often makes a new opener cheaper than repeated board repairs. Whatever the job, we quote the full price and get your approval before any work starts, no surprises on the invoice.
Neighborhoods We Serve in Ontario
We cover all Ontario zip codes, 91758, 91761, 91762, and 91764, from the older central tracts to the newer east-side developments. Response time across the city is typically same-day for emergency gate repairs and within one to two days for scheduled installation measures.
- Central Ontario around Euclid Avenue
- Southside tracts near Holt Boulevard
- East-side infill developments
- North Ontario near the I-10 corridor
- Ranch neighborhoods off Grove Avenue
Service Area – Cities Near Ontario
Kensington Gate Repair is based in Montclair, CA, which puts our trucks minutes from Ontario. We also run daily routes through Upland, CA, Chino, CA, and San Antonio Heights, CA, so Ontario calls get the same response time as our home city.
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.
FAQs About Gate Company in Ontario
Most Ontario emergency calls get same-day service. Wind-event damage clusters the week after a Santa Ana, so during peak weeks we prioritize non-working security gates and gates stuck open. Call (833) 320-4513 and we will give you a real arrival window, not a vague promise.
Many Ontario HOA communities, especially newer east-side developments, have architectural guidelines covering gate height, material, and color. We install to HOA specs every week and can work from the committee’s document. Bring it to the estimate and we will build the quote around it.
Yes. For driveways where the gate is the only vehicle access, we stage the removal and install so your driveway is never blocked overnight. We commonly do this on Ontario’s older ranch lots where the side gate is the sole access to the back. Call (833) 320-4513 to schedule a free measure.
If your gate is sagging, stuck, or you are ready to replace the whole system, call Kensington Gate Repair at (833) 320-4513. We serve all of Ontario, CA, and every estimate is free, written, and agreed before work starts.
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 Ontario Customers Say
"We had a hydraulic arm leaking fluid onto the driveway. Replaced, cleaned up the stain as best he could, and it's been dry for months."
— Rosa Delgado"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."
— Gilbert Torres"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."
— Marisol Hernandez