Free 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.
Fast, Reliable Gate Installation Across Los Alamitos
A new driveway gate in Los Alamitos typically runs $2,800 to $12,000 depending on whether it’s a single swing gate, a double swing, or a sliding gate with automation. Most installations wrap up in one to three days once the gate is fabricated. Call (877) 610-2993 and we’ll give you a straight answer on price, timeline, and what your property actually needs before any work starts.
Los Alamitos is a town where gates get put to work. Between the salt-laden coastal air drifting in from Seal Beach and the equestrian properties along Katella Avenue, a gate has to hold up to conditions that don’t apply ten miles inland in Anaheim or Orange. We know what lasts here and what fails early. We’ve been building and installing gates since 2001, and we’re a local, owner-operated shop, not a national outfit with a call center three states away. Hal Gatewood’s name is on every invoice.
Key Takeaways:
- Driveway gate installation in Los Alamitos runs $2,800-$12,000 with automation
- Corrosion-resistant hardware is non-negotiable this close to the coast
- We install and automate swing gates, slide gates, double gates, and pedestrian gates
- Live person answers 24/7: (877) 610-2993
- 90-Day Done Right Promise in writing on every job
Why Gatewood Fence & Gate Is Los Alamitos’s Preferred Gate Installation Company
We answer our own phone. Hal’s name is on the shop, and the shop is down the road. That is the oldest accountability there is. When a homeowner on Kaylor Avenue calls about a sagging gate, the person who picks up is someone who can actually tell you when we’ll be there and what it’ll cost.
Our Gate Installation team has replaced ironwork in Rossmoor, automated ranch gates off Katella, and rebuilt pedestrian gates in the tract neighborhoods around Los Alamitos High. The coastal air here is rough on steel, and we spec hardware accordingly. Stainless hinges, powder-coated frames, sealed operator housings. A gate installed in Los Alamitos without those is a gate you’ll be repairing in five years. We’d rather install it right the first time. The 90-Day Done Right Promise backs that up, in writing, on every job.
We coordinate scheduling from our Los Angeles office, and crews serve Los Alamitos locally. No trip charge inside the county. And if you want to drive to the shop and look Hal in the eye before you sign anything, the door’s open.
Our Gate Installation Services in Los Alamitos
Driveway Gate Installation
Driveway gates are what we install most in Los Alamitos, and the properties here run the gamut. A single swing gate on a standard tract lot in 90720, maybe $2,800 to $5,500 with a basic operator. A double swing gate for a wider drive in Rossmoor with a LiftMaster or FAAC operator, keypad, and photocells, the job lands between $6,500 and $12,000. We set post footings below grade, weld on site when the design calls for it, and hang the gate so it swings true through the morning marine layer without sagging.

Pedestrian Gate Installation
Side-yard pedestrian gates matter more than people expect, especially in Los Alamitos where rear access is common on the older tract homes. A new steel pedestrian gate with a latch and frame runs $900 to $2,400. We see a lot of gates on 1950s-era homes where the post has rotted at ground level from decades of coastal moisture. We replace the post, not just the gate panel. Fix the panel without the post and you’ll fix it twice.

Sliding Gate Installation
Sliding gates make sense where a driveway slopes or where a swing arc would eat half the front yard. In Los Alamitos, we’re installing them more on wider lots and properties near the base, where space is tight. A slide gate with track, wheels, and automation typically starts around $4,500 and runs up to $14,000 for heavy steel or ornamental work. Along Katella near the equestrian parcels, hay debris and sand find their way into track rollers, so we spec sealed bearings and covered track wherever animal traffic is a factor.

Swing Gate Installation
A gate sags in the hinge post, not in the middle, and that is where we start. Swing gates in Los Alamitos need heavier posts than inland cities because the marine air eats mild steel, which is why Gate Repair in Los Alamitos often starts with post issues. We bury post footings deep, use stainless hinges, and build frames with enough weld to take years of salt exposure. Single swing gates run $2,800 to $6,000. Double swing gates, like the one we recently built in Rossmoor, run $6,500 to $14,000 depending on ornamentation and automation.

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.
Trusted Brands We Service in Los Alamitos
We’re certified to service and install nine major gate brands, including LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For Los Alamitos homeowners, we lean on FAAC and BFT operators for the coastal climate, the sealed housings stand up to salt moisture better than anything else we’ve installed here. We stock Gate Parts & Welding in Los Alamitos locally, so when a Linear or Viking operator fails on a Los Alamitos driveway, we’re not waiting a week on a distributor.
Common Gate Installation Problems We See in Los Alamitos Homes
- Salt-air corrosion on hinge posts: Uncoated steel posts installed here will start showing surface rust within a few years. We use galvanized or powder-coated post steel and stainless hinges on every Los Alamitos job.
- Moisture in underground footings: The marine layer doesn’t just sit on top of the ground, it seeps into it. Post footings that weren’t set deep enough crack and shift, which tilts the gate and makes it drag. We set footings below grade and wrap them properly.
- Equestrian gate wear along Katella: Sand and hay grind down bottom-track rollers and drag chains on slide gates near the Race Course corridor, we see stall-outs and jerky movement patterns that don’t happen on standard residential drives elsewhere in the city.
- Automation failure from coastal exposure: Gate motor housings last maybe five to seven years here without sealing. We spec operators with sealed enclosures and recommend preventive lubrication twice a year.
Pricing for Gate Installation in Los Alamitos, CA
Here’s what gate installation costs in Los Alamitos right now.
- Single swing driveway gate with automation: $2,800-$5,500
- Double swing driveway gate with automation: $6,500-$12,000
- Sliding gate with track and operator: $4,500-$14,000
- Pedestrian gate with frame and latch: $900-$2,400
- Custom ornamental or equestrian gate: $8,000-$18,000+
What moves the number: gate width, steel gauge, ornamental work, whether you want a keypad, intercom, loop detector, or photocells, and the condition of the existing posts. Every price is quoted and agreed before any work starts. We don’t show up with one number and leave with another. Estimates are free. Call (877) 610-2993 and we’ll line out the job so you know exactly what you’re paying for.
One local fact worth knowing: the Rossmoor pocket in 90720 has a lot of 50-to-70-year-old iron gate systems with posts that have been sitting in damp coastal soil for decades. If your existing gate feels like it’s leaning, the post is usually the problem, not the panel. We’ll tell you if the post is salvageable before we try to sell you a new gate. A lot of companies won’t, because a new gate is a bigger invoice. We’d rather fix what’s fixable and be the shop you call next time.
Local Expertise: Coastal Air and Equestrian Gates in Los Alamitos
Los Alamitos sits only two to three miles inland from Seal Beach, and the daily marine layer carries salt-laden coastal air that corrodes steel gate frames, hinges, and automatic operator internals far faster than in inland Orange County cities. This changes the spec on every gate we install here. A mild steel post that would last twenty years in Anaheim might need replacement in eight years in Los Alamitos. So we don’t install mild steel without protection. Galvanized posts, powder-coated frames, stainless hardware, sealed operator housings. It costs more up front, but it’s the difference between a gate that still swings true in fifteen years and one that starts sagging in five.
On top of that, the working horse properties clustered along the Katella Avenue corridor near Los Alamitos Race Course require heavy-duty ranch-style swing gates built for large-vehicle and trailer clearance. Those gates get used hard. A standard residential swing gate with a 350-pound rating won’t survive a year of daily horse-trailer traffic. We build those ranch gates differently, heavier steel, deeper footings, wider clearance, and operators rated for the duty cycle. It’s a gate type essentially absent in neighboring Cypress or Garden Grove, which is why generic gate companies from outside the area get it wrong when they quote one here.
Our crew recently installed a custom double swing gate for a homeowner in the Rossmoor pocket of 90720. The existing 60-year-old wrought-iron driveway gate had corroded hinge posts and a frozen LiftMaster operator. We set new post footings below grade, built a powder-coated steel frame with stainless hinges, and integrated a keypad entry with safety photocells and a loop detector for exit. The gate now swings silently through the morning marine layer without sag. That’s the standard we build to in Los Alamitos.
We’re proud to serve Los Alamitos and know the difference between a tract home on Kaylor, a custom place in Rossmoor, and a horse property off Katella. The gate specs are not the same.
We Also Serve Cities Near Los Alamitos
If you’re just outside city limits, we work across the 90720 and 90721 ZIP codes and into Gate Installation in Los Alamitos neighboring communities. That includes Rossmoor, Hawaiian Gardens, Cypress, and Seal Beach. Same honest pricing, same 90-Day Done Right Promise, same live person on the phone when you call.
Serving Los Alamitos, CA - Our Local Coverage Area
We’re based in the Los Alamitos 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 - Gate Installation in Los Alamitos
Twice a year. The marine layer deposits salt moisture on exposed metal surfaces all year long, which means hinges that go a full year without lubrication will start binding and wearing unevenly. We recommend a spring and fall service: lubricate hinges, inspect the operator housing for corrosion, check the safety edges. It’s preventive work that costs a fraction of a full repair. Call (877) 610-2993 and we can schedule it around your timeline.
A heavy-duty double swing gate with reinforced framing, deep footings, and an operator rated for high-duty cycles. Horse trailers need a full 12-to-14-foot clear opening, which means each leaf is longer and heavier than a standard residential gate. We build ranch gates with thicker gauge steel and stronger hinges than anything you’d spec on a normal driveway. Sand and hay will still wear on moving parts, so we also recommend slide gate options with sealed rollers if you have the track space. Call (877) 610-2993 for a free measure and a written price.
If the post is leaning by more than a degree or two, cracked at the base, or the gate has begun dragging on the driveway, the post has failed. In Los Alamitos, this is usually from decades of moisture reaching the footing. A hinge repair on a bad post is a Band-Aid, the gate will sag again within a year. We’ll check the post plumb and tell you straight whether it can be salvaged or needs to be reset. Show me the gate closing on its own and I’ll show you where it’s failing. Call (877) 610-2993 and we’ll come look.
Usually yes. If the existing operator is still sound, we can wire in a keypad, intercom, or a phone-based entry system without swapping the whole unit. The trick is that in Los Alamitos, operator housings exposed to coastal air sometimes have internal corrosion that isn’t visible from outside. We’ll open it up and check before we quote the add-on, so you don’t pay for new entry hardware that dies in a season. Call (877) 610-2993 and we’ll inspect it on site.
Yes. Under UL 325 standards, any automatic gate in a residential installation must have entrapment protection: a minimum of two monitored safety devices, typically photocells and a reversing edge or contact sensor. This is not optional and it’s not an upsell. We install safety photocells and reversing edges on every automated gate we put in, including in Los Alamitos. If a company quotes you an automated gate without entrapment protection, run. Call (877) 610-2993 and we’ll spec it right.
Get a Free Gate Installation Estimate in Los Alamitos
You want a gate that holds up to the coastal air, opens when you need it, and doesn’t sag in the post. We’ll give you a fair price, in writing, before any work begins. Call (877) 610-2993 and talk to a real person, any hour, any day. Or drive to the shop and look Hal in the eye. The name is on the sign, and the promise is on every invoice.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Los Alamitos since 2001.





Before
After
Before
After
Before
After