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 estimateFast, Reliable Gate Installation Across Union City
Gate installation in Union City runs $2,200 – $7,800 for most residential projects, with custom fabricated steel gates on the higher end. We schedule free on-site measurements across Union City every weekday, and our crews arrive in uniform with a written quote in hand before any work begins. Call (669) 800-5686 and you’ll reach a live person, day or night.
We know Union City’s streets, from the older ranch homes near Decoto Road to the newer hillside properties off Mission Boulevard. That local familiarity matters when we’re setting post footings, running power to an operator, or matching a gate to your home’s existing ironwork. You won’t get a dispatcher reading from a script. You get a straight answer, a real arrival window, and a price on paper.
Every installation we complete comes with the Kingswell Guarantee: a written price first, a real arrival window, a clean job site, and a written guarantee on the work. That’s not a marketing line. It’s stamped on every invoice we leave behind.
Why Portcullis Gate Repair San Jose Is Union City’s Preferred Gate Installation Company
We’ve been a Kingswell company since 2008, and our San Jose crew has spent years working on Union City properties that other shops turn down because the job is too particular. A half-century-old ornamental gate in Decoto with seized hinges needs more than a gate swap. It needs someone who understands why salt air from San Francisco Bay corrodes internal bearings, not just the panels you can see. That’s the difference between a gate that works for two years and one that runs quietly for fifteen.
Union City homeowners tell us the same story: a previous company quoted low, showed up late, and handed over an invoice that didn’t match the original number. Our answer is the 365-Day Done Right Promise. If an installation fails inside a year, we return and make it right at no charge. Written down. Not a handshake.
Every technician who arrives at your Union City home is background-checked and in uniform. You’ll know who’s coming before the truck pulls up. And because we stock parts locally for brands like LiftMaster, FAAC, and BFT, we’re not waiting on a warehouse in another state to finish your install.
Dean Prescott runs our team. He’s been doing this work long enough to know that a gate on a steep Union City hillside needs a deeper footing than one on flat Fremont soil, and he holds every crew member to that standard.
Styles & brands we work with
Electric Gate Installation in Union City
Electric Gate Installation in Union City typically runs $3,800 – $7,200 depending on gate size, operator type, and power access. The job starts with a free site visit where we check the driveway slope, measure the gate opening, and map out the power run. Most Union City homes need a dedicated circuit from the main panel to the operator location, plus weatherproof conduit rated for the bay’s salt-laden air. We quote that work in writing before anything gets installed.
On hillside properties along the Mission Boulevard corridor, we commonly recommend an operator with enough torque to handle the grade. A single-family swing gate actuator, which is the motorized arm that physically pushes the gate open, needs to work against gravity on a slope. We size it for the actual load, not the spec sheet.
Swing Gate Operators
For double swing gates, which are two panels that meet in the middle, we install paired actuators with synchronized control boards. The wiring matters more than the motor here. Salt air corrodes exposed connectors on bay-facing properties, so we use marine-grade junction boxes and dielectric grease on every connection. A swing gate installation with operator usually lands between $3,800 and $5,900.
If you have a manual gate that you’d like automated, we can often reuse the existing posts if they’re structurally sound and not rusted through at the base. The operator, control board, safety photocells, and keypad add the rest.
Sliding Gate Systems
Sliding gates make sense on narrower Union City lots where a swing gate would arc into the driveway or the street. The gate rides on a track or a cantilever rail, and the operator pulls it along with a chain or rack. We pour the footing for the track with a slight slope away from the house so winter storm runoff doesn’t pool and undermine the concrete. A sliding gate with operator generally runs $5,200 – $7,800 installed.
For lots with tight turn radii near the street, we add safety photocells and a warning edge sensor so the gate stops and reverses if anything crosses its path. These are standard on our installs, not optional add-ons.
Driveway Gate Installation in Union City
Driveway Gate Installation in Union City starts at $2,200 for a basic single swing gate with manual operation, and climbs to $7,800 or more for a custom fabricated double gate with full automation. Most driveways here are wide enough for a double swing or a slide gate, though older ranch homes off Decoto Road sometimes have narrower openings that favor a single panel.
The first thing we check is the hinge post. On 1960s-era ornamental gates in Decoto, the post often looks fine from the outside but is rusted thin inside where the hinge barrel sits. If we hang a new gate on a compromised post, the gate sags within a season. We replace posts when the wall thickness is too far gone, and we use marine-grade stainless hinges rated for the bay’s salt air.
Custom Fabricated Gates
When a Union City homeowner has an existing decorative gate that can’t be patched, we fabricate a replacement to match the original profile. Wrought-iron scrollwork, picket spacing, and even the patina can be replicated. A custom steel gate with powder-coat finish typically runs $4,500 – $6,900 depending on size and detailing, and lead time runs three to five weeks from deposit to day of install.
We take measurements on site, not from a photo. For gated condo complexes built in the 1980s, property managers often need matching pedestrian gates alongside the vehicle gate, and we coordinate those as a single job so the hardware and finish match.
Pedestrian Gate Install
A pedestrian gate beside the driveway keeps foot traffic off the vehicle gate and extends the life of the operator. We build these with the same post depth and hinge hardware as the main gate. A typical pedestrian gate install runs $900 – $2,400, depending on whether it’s a simple steel frame or an ornamental panel with locking hardware.
Trusted Brands We Service in Union City
We install and service operators from LiftMaster, FAAC, BFT, Linear, and Viking, among others. Our techs carry local stock for the most common Union City breakdowns: seized actuators, failed control boards, and corrosion-damaged safety sensors. That means a swing gate operator swap often happens the same day we diagnose it, because the part is on the truck. We don’t have to order from a distributor in another state and come back next week. If your existing system uses a brand we service, we can often integrate new components with the old operator to keep costs down.
Common Gate Installation Problems We See in Union City Homes
- Rusted hinge posts on 1960s ornamental gates in Decoto. The panels look sturdy, but the post is paper-thin inside where the hinge barrel sits. We replace the post before hanging a new gate, and we upgrade to marine-grade hinges that won’t seize in salt air.
- Operators failing on steep hillside driveways. We see gates installed by general contractors with shallow footings and no drainage. Soil movement over two winters shifts the post, the gate binds, and the operator burns out. We pour deeper footings and add drainage channels on any sloped install.
- Corroded intercom and camera wiring on bay-facing stucco homes. Salt air eats exposed wire nuts and connectors. When we pair an entry system with a new gate, we use weather-sealed enclosures and marine-rated connectors.
- Double gates sagging in the middle on older tract lots. The original hinge posts were set in shallow concrete and lean inward over time. We set new posts below the frost line and use adjustable hinges so the gate can be realigned without re-welding.
See the difference
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AfterPricing for Gate Installation in Union City, CA
Here’s what Union City homeowners typically pay. A single swing gate with manual operation runs $2,200 – $3,500. A double swing gate with automation and safety sensors runs $4,800 – $6,900. A sliding gate with operator runs $5,200 – $7,800. A custom fabricated steel gate with powder-coat finish runs $4,500 – $6,900. Pedestrian gates run $900 – $2,400. These are installed prices including labor, hardware, and a written Kingswell Guarantee. The quote you get on the site visit is the price you pay when the job is done, not a dollar more.
We Also Serve Cities Near Union City
Our crews work throughout the East Bay and South Bay. If you’re in Union City proper, we can often schedule an on-site measurement within two business days. We also provide Gate Installation service for homeowners in Fremont, Newark, Palo Alto, and Mountain View. Dispatch is coordinated from our San Francisco Bay Area office, and each city gets the same Kingswell Guarantee.
Serving Union City, CA - Our Local Coverage Area
We’re based in the Union City 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 Installation in Union City
The hinges seize because salt-laden air from San Francisco Bay penetrates the hinge barrel and corrodes the internal bearing surfaces, not just the visible plate. On a new installation, we inspect the post and the hinge mounting point before anything else. If the post wall is too thin, we replace it and install marine-grade stainless hinges so the new gate doesn’t meet the same fate. Call (669) 800-5686 for a free on-site hinge and post check in Decoto.
Yes, and it’s a common job for us on the Mission Boulevard hillside. The key is sizing the operator for the actual grade and pouring a post footing deep enough to handle soil movement. On one recent install off Mission, we replaced a rusted swing gate with a custom fabricated steel unit and paired it with a LiftMaster LA400 operator and solar panel. We also poured a deeper footing and added a rack and pinion for the secondary slide gate access, plus safety photocells for the tight turn radius. A steep slope adds $600 – $1,200 to the total compared to a flat lot, mostly in concrete and engineering.
A wireless intercom with a camera at the gate and a monitor inside the house works best when trenching a hardwired line would mean cutting across a long driveway. We use weather-sealed components rated for bay air and route power to the gate operator separately. The system lets you see who’s at the gate and open it from inside, which matters when the gate is a hundred feet or more from the front door. Expect $800 – $1,800 for a quality entry system paired with a new gate, installed and configured.
Yes. Union City has several elementary and middle schools tucked into older neighborhoods around Decoto and Alvarado, and kids walk along residential streets at predictable hours. We install safety photocells and reversing edges as standard on every automatic gate, so the gate stops and reverses if anything crosses its path. These aren’t upgrade add-ons on our installs. A properly set safety edge adds about $200 – $400 in parts, and it’s included in our quoted price from the start.
We can. We take the original gate or a section of it to our fabricator, match the picket profile and scroll pattern, and powder-coat the new gate to blend with the old finish. For 1980s gated condo complexes, homeowners’ associations often need a quote that covers the vehicle gate, the pedestrian gate, and any matching hardware. We provide one written price for the whole job so the HOA board has exactly what it will cost before any work starts. Call (669) 800-5686 for a free on-site assessment and written quote.
Get Your Gate Installation Quote in Union City
We don’t sell gates over the phone. We come out, look at your driveway, your posts, your power access, and your existing gate if you have one, and we hand you a written price on the spot. That’s the Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, put the guarantee in writing, come back if it fails. Call (669) 800-5686 to schedule a free measurement. A live person answers, 24 hours a day, 7 days a week.
Written by Dean Prescott, Owner at Portcullis Gate Repair.