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
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Get your free estimateFast, Reliable Gate Repair Across Fontana
Gate repair in Fontana typically runs $180 to $540 for most residential hinge, post, alignment, and weld work. Electric gate repair for Fontana homes and warehouses generally lands between $250 and $600 depending on whether the fault is a photocell, control board, or motor. We get to Fontana quickly, diagnose the actual cause, and quote the full price before any work starts. You can reach us directly at (866) 371-3309.
We know Fontana’s grid: the older tract blocks west of Sierra, the warehouse rows along Valley and Slover, the newer subdivisions east of the 15. A gate that won’t open on a 92335 side yard built in 1962 is a different job than a slide gate failing at a 92337 distribution yard. Different steel, different posts, different operators, often different safety code obligations. Our Gate Repair team carries parts for both ends of that spectrum and everything between.
Most Fontana calls come in two flavors. A residential swing or drive gate that sags, drags, or won’t latch. Or a commercial slide or overhead gate that stopped responding, usually on the I-10 corridor between Sierra and Cherry. We handle both with the same diagnostic discipline: find the real fault, fix the real cause, and leave the gate working like it should.
Why Montclair Gate Repair Is Fontana’s Preferred Gate Repair Company
Noel Carrasco runs our operation with a simple rule: work on the brand the customer already owns. Fontana has LiftMaster openers on Rancho Cucamonga-built tract homes, DoorKing slide operators at truck yards off Slover, Elite swing operators at gated communities off Citrus, and Mighty Mule kits on backyard side gates. We service them all. Our techs are trained across nine operator brands, from entry-level residential to industrial commercial. That means when a Fontana property manager calls about a FAAC operator, we don’t show up and guess. We bring board-level diagnostic tools and the correct parts on the first truck.
What Fontana customers tell us they value most is that we don’t treat electric gate repair as an add-on. We trace the fault: board, loop, motor, or wiring. Then we fix the actual cause. A stuck gate isn’t just an inconvenience. It’s a security gap, and property managers especially can’t leave a truck yard open overnight while waiting for a parts order that should have been on the truck.
Our Fontana work spans both sides of the city. In the older core around 92335, it’s usually sagging steel side gates and failing operators on 1950s-to-1970s tract homes. In the 92336 and 92337 subdivisions, it’s builder-installed ornamental gates with misaligned safety photocells and worn rack-and-pinion drives. Both jobs need a different skill set. We carry both.
Styles & brands we work with





Wrought Iron Gate Repair in Fontana
Wrought iron gate repair in Fontana is our most common residential call, especially in the 92335 corridor where original steel gates from the 1960s and ’70s have survived six decades of Inland Empire heat and Santa Ana wind loading. The job usually starts with a sag diagnosis. The gate panel itself is often fine. The problem is the post it hangs from.
- Typical wrought iron gate repair in Fontana: $260 to $540 for hinge work, re-alignment, and small weld repairs.
- Post re-footing (when the concrete footing has cracked or settled): $480 to $900 depending on access and whether a new post is required.
- Full gate replacement with new steel and hardware: $750 to $2,200 for a standard 4- to 6-foot side-yard swing gate.
Fontana’s dry heat and wind do more than rust the surface. They load the hinge post in cycles. In many 92335 tract homes, the original post was set in a shallow footing, often 18 inches of poorly mixed concrete. Decades of gusting has cracked that footing. The post leans. The gate sags. A new hinge on a leaning post just repeats the failure in six months.
Re-Footing a Settled Hinge Post
When we re-foot a post in Fontana, we dig out the old footing, pour a deeper one with proper aggregate, and re-set the post plumb before touching the hinge hardware. That’s the fix that holds. We’ve done this on original wrought-iron side gates across 92335 and on ornamental gates in 92337 where ground movement from the old agricultural soil has shifted posts enough to bind the latch.
Weld and Frame Repairs on Ornamental Iron
Fontana’s older gates were often made from mild steel bar stock, not true wrought iron. It rusts, especially after a wet winter. Surface rust gets wire-brushed and treated. Cracked pickets or separated frame joints get welded, ground smooth, and primed. If the rust has eaten through the lower rail, we’ll tell you straight: welding patches onto rusted-out steel is money wasted. Replace the panel.
Metal Gate Repair in Fontana
Metal gate repair in Fontana covers chain-link, steel tube frame gates, aluminum ornamental gates, and commercial vehicle gates. In the 92335 neighborhoods, the classic job is a sagging chain-link side gate or a tube-frame drive gate whose top hinge has torn loose from the post. In the warehouse districts along Valley Boulevard and Slover Avenue, it’s often a commercial slide or swing gate with damaged track sections or a bent leaf from a truck strike.
- Chain-link gate realignment and hinge repair: $180 to $340.
- Steel tube-frame drive gate repair (post re-set, hinge replacement, frame straightening): $300 to $650.
- Commercial gate leaf straightening and track repair: $400 to $900, depending on gate length and access constraints.
Fontana’s dry air helps steel avoid the deep rust we see in coastal cities, but the Santa Ana winds push gates hard against their stops and latches. That repeated impact loosens hardware and tears gate frames at the hinge welds. The repair is usually straightforward: cut the cracked weld, re-align the frame, weld with proper penetration, and re-hang. But we check the post while we’re there. If the post moves under load, the gate will fail again no matter how clean the weld.
Commercial Gate Track and Roller Work
Slide gates at Fontana truck yards take abuse. Gravel, dust, and forklift traffic chew up V-track and rollers. We replace damaged track sections, reset rollers, and check the operator’s drive chain for stretch. A gate that shudders as it opens is usually a roller problem. A gate that stops mid-travel is usually a loop detector or operator fault.
Aluminum Gate Frame Straightening
Newer Fontana subdivisions in 92336 and 92337 often used aluminum ornamental gates. Aluminum doesn’t rust, but it bends. A struck leaf or a wind-pushed gate can twist the frame enough to bind the latch. We straighten where the frame allows, or sleeve the damaged section when it doesn’t. We’ll give you the honest call on which is which before any work begins.
Trusted Brands We Service in Fontana
We service LiftMaster, DoorKing, Elite, Mighty Mule, FAAC, BFT, Linear, Viking, and Ghost Controls. That’s the full range from a $300 Mighty Mule on a Fontana backyard gate to a commercial LiftMaster slide operator on a loading dock off the I-10. We keep common boards, photocells, and remotes on the truck for the brands Fontana calls about most. Nine brands. One call. If you own a LiftMaster opener on a Sierra-area home, a DoorKing at a Slover truck yard, or an Elite at a gated community off Citrus, we already know its failure modes and the parts it needs.
See the difference
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AfterCommon Gate Repair Problems We See in Fontana Homes
- Settled hinge posts in older 92335 tract homes. Original steel side gates from the 1950s through the ’70s were hung on posts set in shallow footings. Decades of Santa Ana wind loading cracked the concrete, the post leans, and the gate sags. Fixing the hinge alone never holds.
- Obsolete control boards on legacy operators. Older Linear, Elite, and LiftMaster operators across Fontana are running boards that manufacturers no longer produce. When they die in the dry heat, it’s a retrofit decision: replace the operator or adapt a modern board. We’ll quote both and recommend the cheaper long-term answer.
- Builder-installed ornamental gates in 92336 and 92337. Rack-and-pinion wear, photocell misalignment after summer heat expansion, and frame binding from ground movement. These gates are newer but often installed to minimum spec, and the Inland Empire temperature swings push them out of alignment fast.
- Loop detector failures at driveways and truck yards. Fontana’s soil, particularly in the former agricultural areas east of the 15, swells and contracts with moisture changes. Driveway loops crack, false-trigger, or fail entirely. A gate that opens on its own or won’t respond to a car is usually a loop, not an operator.
The thread through all of these is age and wind. Fontana’s housing stock sits in two buckets: original post-war tract homes where the gate infrastructure is 50-plus years old, and newer east-side subdivisions where builder-grade gates were installed to a budget. Both need work. The work is different.
Pricing for Gate Repair in Fontana, CA
Residential gate repairs across Fontana generally run $180 to $540 depending on the job. Post re-footing, which fixes the root cause of most sagging gates in 92335, adds $480 to $900 to the total. Electric gate troubleshooting starts around $250 and includes the diagnostic time, not just the part swap. Full operator replacement on a residential Fontana gate runs $700 to $1,800, including the new operator, installation, and safety photocell setup. Commercial work is quoted by the job after we see the gate, the track condition, and the operator.
What affects the price: how deep the existing post footing goes, whether the gate frame is weldable or rusted through, which operator brand is on the gate, and whether the control board is still manufactured. You get the full number before work starts. No invoice surprises. Call (866) 371-3309 for a free Fontana quote.
We Also Serve Cities Near Fontana
Our Gate Repair in Fontana coverage extends to the surrounding Inland Empire communities of Bloomington, Rialto, Glen Avon, and Pedley. If your property sits near the Fontana border or you manage multiple sites across the west end of San Bernardino County, the same crew covers the whole loop. One call handles the route.
Serving Fontana, CA — Our Local Coverage Area
We’re based in the Fontana 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 Fontana
The hinge post footing has almost certainly cracked or settled. Original Fontana tract homes from the ’50s through the ’70s used shallow concrete footings that fail under decades of Santa Ana wind loading. A new hinge on a leaning post repeats the sag within months. The real fix is re-footing the post, re-setting it plumb, then re-hanging the gate. We do this regularly in the 92335 corridor. Call (866) 371-3309 and we’ll confirm it on site before quoting.
Sometimes. If the operator’s control board supports photo-eye inputs and the board is still functional, we can retrofit safety photocells onto many older LiftMaster, Elite, and Linear operators in Fontana. If the board is obsolete or the operator predates UL 325 entrapment protection, a full operator replacement is usually the safer and cheaper long-term answer. We’ll inspect the existing unit and give you both options with real numbers.
UL 325 compliance requires functional safety photocells, contact or non-contact reverse sensors, and proper force settings on the operator. Most Fontana gates built before the early 2000s lack these. We check all three during any electric gate service call. If the gate falls short, we quote the retrofit or replacement before leaving. A gate that can crush a child or a vehicle is not a small problem. Call (866) 371-3309 to schedule an inspection.
Usually it’s a combination of heat expansion and ground movement. Fontana’s east-side subdivisions sit on former agricultural land that shifts with moisture changes, and the summer heat cycles push aluminum and steel frames out of alignment. The gate frame or the post has moved, and the gate now drags on the driveway or binds at the latch. We realign the frame, re-set the post if needed, and adjust the hinges so the gate swings clean through the full arc.
Yes, in our experience. The former agricultural soil east of the 15 expands and contracts with water content, which stresses the saw-cut loop wires in driveways. Loops crack, false-trigger, or stop sensing vehicles entirely. A gate that opens on its own or ignores a car is usually a loop detector fault. We diagnose it with a loop tester, and where the soil movement keeps killing loops, we recommend alternative detection like photo-eye or radar sensors. Call (866) 371-3309 for a free quote on loop repair or replacement.
Written by Noel Carrasco, Owner at Montclair Gate Repair, serving Fontana and the surrounding Inland Empire.