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 Montclair Homeowners
Gate installation in Montclair typically costs $1,600 to $7,200 depending on the gate material, length, and whether you need a manual or automated system. Most Montclair installations are completed in one to two days once materials arrive, and our technicians handle everything from the first measurement to the final safety sensor check. At Kensington Gate Repair, we work on virtually every major gate brand, so whether you’re replacing a rusted driveway gate off Ramona Avenue or adding an electric entry gate to a new build near the Montclair Place mall, you’re dealing with specialists who diagnose and install gates every day. Call (833) 320-4513 for a free on-site estimate, quoted and agreed before any work starts.
Automatic Gate Installation
Automatic gate installation is the process of mounting a gate and pairing it with a powered operator so it opens and closes without manual pushing. Homeowners in Montclair choose automation when they want vehicle access control without stepping out of the car, especially on sloped driveways where rolling a gate by hand is a workout. Kensington Gate Repair installs the complete system: the gate itself, the motor, the safety loops, the receiver, and the controls. A basic automatic swing gate setup in Montclair runs $2,800 to $5,400, with sliding configurations adding $400 to $900 for the track and motor sizing. See our Gate Installation pricing for more details. Every install includes a full safety edge check because an automated gate carries enough force to injure a child or pet if the sensors are wrong.
Swing vs. Sliding Automation
Swing gates need level ground and enough clearance to arc inward or outward. Sliding gates are better on sloped driveways or where a swing path would hit a car or walkway. We tell you which one fits your property, not which one is easier for us to sell.
What Automation Adds to the Cost
The operator, control board, safety loops, and remote transmitters add $1,200 to $2,800 to a manual gate price. We install LiftMaster and FAAC operators most often because their parts are reliable and available quickly in the Inland Empire.
Styles & brands we work with
Gate Installation Services
Gate installation services cover everything from digging the post holes to programming the remotes, handled by one company instead of three. Kensington Gate Repair is a dedicated gate specialist, which means you’re not hiring a general contractor who subs out the electrical work or the welding. In Gate Installation in Montclair, where many homes were built between the 1950s and 1980s, we regularly deal with old cast-iron posts that are rusted through at the base and need concrete repours before a new gate goes in. A complete manual driveway gate installation runs $1,600 to $3,800, and we inspect the existing posts and hinges before quoting so your price does not change at the end of the job.
Replacement vs. New Build
Replacing an existing gate usually costs less because the posts and sometimes the operator can be reused. A brand-new installation needs post setting, possible concrete work, and full wiring runs, which adds $600 to $2,000 depending on the distance from your power source.
Permits and Setbacks
Montclair has specific setback rules for driveway gates, particularly on corner lots where sightlines matter. We check local requirements before ordering materials so a gate does not get installed where a car or a delivery truck cannot clear the swing path.
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 version of gate work that makes general contractors nervous, which is exactly why Kensington Gate Repair focuses on it. An electric gate needs power, a control board, safety sensors, and often an intercom or keypad, and the wiring has to be done right the first time. We pull permits when required, run conduit to code, and test every loop and edge before we hand you the remote. In Montclair, a single-family electric driveway gate with a keypad costs $3,100 to $5,900 installed. If your panel is far from the gate, the electrical run adds $20 to $45 per foot, which we include in the written estimate so there is no guesswork.
Underground Wiring and Conduit
We bury all low-voltage and line-voltage wiring in conduit to protect it from Montclair’s heavy clay soil, which shifts with rain and drought cycles. Exposed wiring is a common fail point on DIY jobs, and it is also a code violation we fix on most properties we assess.
Intercom and Keypad Integration
Electric gates often need an entry system, whether it is a simple keypad or a multi-unit intercom for duplexes and commercial lots in Montclair. We wire in the access controls and program them so visitors can be buzzed in without you leaving the house.
Driveway Gate Installation
Driveway gate installation is the most common project we handle in Montclair, and it is the one where property layout matters most. Driveway width, slope, and the distance from the gate to the street all change what we recommend. A standard 12-foot double-swing driveway gate in tubular steel runs $2,200 to $4,300 installed, and if you add automation, the total lands between $3,600 and $6,300. We measure your driveway’s slope and turning radius before recommending swing versus slide because a wrong call means a gate that binds, scrapes, or fails in a year.
Material Choices That Make Sense in Montclair
Southern California’s dry heat is kind to powder-coated steel and aluminum, so those are our default recommendations. Wrought-iron looks great but needs repainting every few years, and we are honest about that upkeep cost before you commit.
Sloped Driveway Solutions
On sloped driveways, like many we see in the hills above Montclair, a slide gate or a swing gate with a shorter leaf is often needed. We grade the gate’s path and set the hinges to account for the grade so the gate does not drag or sag over time.
Sliding Gate Installation
Sliding gate installation is our answer for Montclair properties where a swing gate cannot work: narrow driveways, steep slopes, or gates over 14 feet wide. A slide gate rolls on a track instead of swinging on hinges, which means it needs a level run of fence line to retract into and a motor rated for the gate’s weight. In Montclair, a manual sliding gate starts around $1,800, and an automated slide gate with a cantilever or V-track system runs $3,800 to $7,200 depending on the length and the operator. We install slide gates for both residential driveways and commercial lots, including the safety photo eyes that keep the gate from closing on a car or person.
V-Track vs. Cantilever
A V-track slider rides on a ground rail, which works well on paved surfaces. A cantilever slider rides above the ground with no rail, which is necessary when a driveway is unpaved or subject to gravel and debris buildup. We tell you which is right for your site, and why the cheaper option is sometimes the wrong one.
Motor Sizing for Long Gates
Sliding gates weigh more than swing gates, especially steel ones over 16 feet. We match the operator horsepower and duty cycle to the actual weight so the motor does not burn out in a year and leave you with a gate stuck halfway.
Gate Opener Installation
Gate opener installation means adding or replacing the motorized operator that drives your gate, whether or not the gate itself is new. Many Montclair homeowners call us because their existing gate is fine but the opener is dead, or they bought a house with a manual gate and want automation added. In Montclair, a gate opener installation for a single-family driveway runs $1,200 to $2,800, including the operator, remotes, and wiring labor. We install openers from LiftMaster, BFT, Linear, and other major manufacturers, and we size the motor to your gate’s weight instead of selling a generic one-size-fits-all unit.
Replacing a Failed Opener
If your old opener is dead, we check whether the motor, the board, or the transformer is the culprit before replacing everything. Sometimes a $180 board replacement beats a $2,000 opener, and we tell you that instead of upselling a new unit.
Adding Automation to a Manual Gate
When a manual gate gets an opener, the hinges, post strength, and gate balance all matter. We reinforce weak posts and replace sagging hinges before mounting the motor, because a weak gate kills a new opener in months.
Gate Fabrication
Gate fabrication is the custom building of a gate from raw steel or aluminum to fit an opening that standard gate sizes do not match. Montclair has a mix of older homes with non-standard driveway widths and newer tracts with HOA-mandated designs, and in both cases a fabricated gate lets you match the exact look and dimension. Custom fabrication in Montclair starts at $2,800 and runs to $9,000 or more for ornate steel or large commercial gates, with price driven mostly by material cost and welding time. Kensington Gate Repair fabricates gates to your measurements, then powder-coats and installs them, so the gate fits the opening instead of the opening being modified to fit a stock gate.
Matching HOA and Design Standards
Several Montclair HOAs and the newer developments near Central Avenue require specific gate styles and colors. We build to those specs and submit dimension drawings when the HOA asks, which keeps your project from getting red-tagged.
Custom Pedestrian Gates
Alongside driveway gates, we fabricate matching pedestrian gates so the walk-through gate looks like it belongs with the driveway gate. This is common in Montclair’s older neighborhoods where the original pedestrian gate has rusted out or been removed.
Brands We Service
Kensington Gate Repair is brand-agnostic across the major equipment manufacturers, which means our recommendation is based on your system, not on what we have sitting on a shelf. We work on LiftMaster, FAAC, BFT, and Linear equipment regularly, along with five other major brands, so when we diagnose a problem, we are not learning the platform on your dollar. If you have a LiftMaster opener on a Montclair driveway gate, we stock common replacement boards and remotes for those units, which gets you back to normal faster than a shop that orders parts on demand.
FAAC and BFT openers are common on European-import gates and commercial entry systems around Montclair’s retail and industrial areas. Linear units show up often on apartment and condo gates in town. Your gate brand, our expertise, whether you have one of these or any other make, we can tell you exactly what is failing and what it costs to fix or replace.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Your gate trips the breaker or blows a fuse. This usually means a short in the operator or a seized motor drawing too much current. Ignoring it can fry the control board, which turns a $300 fix into a $1,500 replacement.
- The gate reverses mid-cycle or stops halfway. That is often a failing safety sensor or a misaligned photo eye, but it can also be a gear train binding. A gate that does not complete its cycle is one that will soon not cycle at all.
- Your gate makes a grinding or screeching sound. Grinding from the operator usually means stripped gears or a worn gearbox, and screeching from the hinges means metal-on-metal wear. Both get worse fast, and both are cheaper to fix before the part fully fails.
- The gate sags and scrapes the driveway. A sagging gate puts uneven load on the hinges and the operator, which wears out both. If you have to lift the gate to close it, the post or the hinge has failed and needs attention before the motor burns out.
- Your remote only works from five feet away. Weak range can mean a dying transmitter battery, but it often means a receiver board or antenna issue. Either way, you are one failed open away from parking on the street.
Our Process, Step by Step
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On-site measurement and assessment. We come to your Montclair property, measure the opening, check the existing posts, look at the power situation, and discuss what you want the gate to do. The estimate you receive is based on this visit, not a guess over the phone.
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Written quote with a fixed price. Before any work starts, you get a written price that covers materials, labor, and the electrical work. We are upfront about any additional line items, like a long power run or concrete repair, so the final invoice matches the quote.
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Material ordering and fabrication. Once you approve the quote, we order your gate and operator or begin fabrication if it is custom. This is the part of the job with the longest lead time, and we tell you the expected wait before you sign.
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Installation day. Our technicians set the posts in concrete, hang the gate, mount the operator, and run the wiring. We then program the remotes, keypads, and safety sensors and test the full open-close cycle at least ten times.
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Final walkthrough and cleanup. Before we leave, we show you how to operate the gate manually in a power outage, explain basic maintenance, and hand you all remotes and instructions. You get a final price that matches the quote, and we answer any questions on the spot.
How Much Does Gate Installation Cost in Montclair?
A typical manual driveway gate installation in Montclair runs $1,600 to $3,800. An automated swing gate lands between $3,600 and $6,300, and an automated sliding gate runs $3,800 to $7,200. Custom fabricated gates start around $2,800 and can exceed $9,000 for large or ornate steel work. These ranges cover the gate, posts, hinges, operator where applicable, and standard electrical wiring, and they reflect what we actually see across Montclair, Claremont, Ontario, and the surrounding Inland Empire cities.
What moves the price is mostly four things: the gate’s material and length, whether you are automating it, the distance from your electrical panel to the gate, and the condition of your existing posts. If you want a solid wood or custom steel gate instead of standard tubular steel, expect to add 20 to 50 percent. The cheapest way to avoid overpaying is to get a quote that is based on a site visit and written down, and to ask whether the installer handles the electrical work or subs it out. Kensington Gate Repair does the electrical in-house. Every estimate we give in Montclair is free, and the price is agreed before any work begins. Call (833) 320-4513 and we will come measure your driveway and give you a number you can plan around.
Our Service Area Near Montclair
Kensington Gate Repair serves Montclair and the surrounding cities including Claremont, Ontario, Upland, Pomona, Chino, La Verne, and Rancho Cucamonga, typically reaching most Montclair properties within one to two hours for scheduled service calls. We also work in San Antonio Heights, Los Serranos, Eastvale, and Jurupa Valley. If you are anywhere in the Inland Empire and need a gate specialist, call our team and we will let you know when we can be there.
Serving Montclair, CA — Our Local Coverage Area
We’re based in the Montclair 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 Montclair
Gate installation is the process of setting posts, hanging a driveway or pedestrian gate, and optionally adding an electric operator so the gate opens automatically. In Montclair, it means measuring the opening, preparing the ground or concrete, mounting the gate and hardware, running any electrical wiring, and testing the full system. At Kensington Gate Repair we handle both manual and automated installations for homes, HOAs, and commercial properties.
Most Montclair gate installations take one to two days on site once materials are delivered. Custom fabrication can add two to four weeks for the build, and a long power run from the house to the gate can add a half day. We give you a timeline with your written quote so you know when to expect the crew and the gate.
Manual driveway gates run $1,600 to $3,800, automated gates $3,600 to $7,200, and custom fabrication starts around $2,800. The final number depends on gate material, automation, power distance, and existing post condition. Call (833) 320-4513 for an exact quote based on a free on-site visit, with the price locked before work begins.
Yes. Kensington Gate Repair is experienced with LiftMaster, FAAC, BFT, and Linear equipment, along with five other major gate and operator brands. We are brand-agnostic, so our recommendation is based on what works with your system rather than what we prefer to sell.
If your gate has failed and your driveway is unsecured, call us at (833) 320-4513 and we will let you know our soonest availability in Montclair. New installations are scheduled, not same-day, but we do prioritize urgent security situations and will give you an honest timeline when you call.
Installation workmanship and the equipment we supply are covered by warranty, with the exact terms depending on the gate and operator you choose. We walk you through the warranty before you sign anything, and we handle the warranty process ourselves if something fails during the coverage period.
Clear vehicles from the driveway area, make sure the gate’s swing or slide path is unobstructed, and let us know if any pets or children will be around during the work. We handle the concrete, the electrical, and the cleanup. You do not need to have anything prepped beyond access to the driveway.
Schedule Your Gate Installation Service in Montclair Today
Kensington Gate Repair is Montclair’s dedicated gate installation specialist, led by Allen Prescott and staffed by technicians who work on gates every day. We quote before we start, we do the electrical in-house, and we stand behind the installation. Call (833) 320-4513 now for a free, no-obligation estimate and a written price you can plan around.
Written by Allen Prescott, Owner at Kensington Gate Repair, serving Montclair and the Inland Empire.