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 Walnut Park
A new driveway gate in Walnut Park typically runs $2,800 to $7,500 installed, depending on whether you need a single swing gate, a sliding gate for a tight lot, or a solar-powered operator where no power exists at the gate. Most Walnut Park installs take one to two days once the LA County permit clears. Hal Gatewood has built gates since 2001, and his crew knows the county permitting path in 90255 better than any out-of-town outfit ever will. Call (877) 610-2993 and you’ll get Hal or one of his people on the phone, not a voicemail.
We work in Walnut Park every week. Small lots, shared driveways, 1940s duplexes with ornamental iron that’s been rusting for 40 years, Santa Ana gusts that flex wide swing gates. None of it surprises us. The name is on the shop, and Hal will hand you his cell number before the first concrete pour.
Why Gatewood Fence & Gate Is Walnut Park’s Preferred Gate Installation Company
Walnut Park isn’t a city. It’s unincorporated LA County, and that changes everything about how a gate job gets permitted, inspected, and built. We’ve pulled county permits for gate work off Seville Avenue, Broadway, and dozens of side streets across 90255. We know which forms the Department of Public Works wants, and we know which ones they’ll reject. That’s local knowledge you can’t fake.
Our reputation in Walnut Park comes from showing up when we say we will and standing behind the work with the 90-Day Done Right Promise, in writing, on every job. If the gate isn’t right, one call brings Hal back. No runaround. Hal Gatewood founded this company in 2001 and his name is on every invoice. You can drive to the shop and look him in the eye.
We answer the phone 24/7 with a live person. Not a call center three states away. The person who answers knows gates and knows Walnut Park. When a Santa Ana wind event snaps a hinge post at midnight, you want someone who understands what you’re dealing with.
Every installer on our crew is background-checked and uniformed. We service nine major gate brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule.
Our Gate Installation Services in Walnut Park
Driveway Gate Installation
Most Walnut Park homes were built between the 1940s and 1960s on small lots, which means driveway space is tight. A single swing gate works when you have the setback. When you don’t, a sliding gate saves you the swing radius entirely. We size the gate to your actual driveway width and set posts deep enough to handle the load. On Walnut Park’s small-lot homes, a sliding driveway gate is often the best answer because it travels parallel to the fence line and frees up room for parking.

Sliding Gate Installation
A sliding gate is the right call for Walnut Park driveways that open close to the street or run tight against a shared property line. We install steel track and rack-and-pinion systems that roll clean instead of sagging. Wide double openings on a small lot still benefit from a single sliding panel, which means one operator instead of two. The county wants entrapment protection on any automatic slide gate, and we mount safety photocells across the full travel path on every install.

Swing Gate Installation
Double swing gates look right on a 1950s bungalow with a wide driveway apron. But Walnut Park’s Santa Ana wind events punish under-built hinge posts. We set steel posts in concrete footings that meet current county standards, not the shallow pours builders used decades ago. A sag in the hinge post is where every swing gate failure starts, so we over-build from the beginning. If you have an older ornamental gate that’s racking, we can often weld new hinge plates on site and straighten the frame rather than replacing the whole thing.

Security Gate Installation
A security gate in Walnut Park does two jobs: it keeps people out and it tells everyone passing by that someone is watching. We build steel gates with tight picket spacing, anti-climb tops, and optional keypad or intercom entry. Most customers in 90255 want a keypad with separate codes for family, tenants, or a neighbor sharing the driveway. We wire it clean and show you how to change codes yourself. Nothing fancy to maintain.

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.
Trusted Brands We Service in Walnut Park
We’re certified on DoorKing, Viking, and Elite operators, plus six other major brands including LiftMaster and Ghost Controls. That matters when your existing operator fails and you don’t want to swap everything. We keep common parts in stock for Walnut Park service calls, so we’re not waiting on a ground shipment while your gate sits open or stuck shut. If you’re planning a new install and want a brand recommendation, tell us what your driveway looks like and we’ll tell you honestly what Hal would put on his own gate.
Common Gate Installation Problems We See in Walnut Park Homes
- Shared driveway easements: Many Walnut Park properties share a single driveway with a neighbor. County inspectors require written neighbor consent before post footings can be dug on an easement. We handle that paperwork for you, but it adds days to the schedule if you don’t know to plan for it.
- Rusted hinge posts from the 1950s and 60s: The original ornamental gates on Walnut Park’s older homes sit in concrete that predates modern anchor standards. New operators trip the safety photocells when the frame racks. We fix the post first, then hang the new gate.
- Santa Ana wind damage: Wide swing gates on exposed small lots flex under wind load. One season on under-built hardware and the gate sags enough to drag. We size posts and hinges for the wind, not just the gate’s weight.
- No AC power at the gate: On long side-yard runs or detached garages, there’s often no mains connection within reach. We install solar-powered operators with battery backup, sized for the gate’s weight and daily cycle count.
Pricing for Gate Installation in Walnut Park, CA
Here are honest ranges for Walnut Park work. A single swing driveway gate with a basic operator typically runs $2,800 to $4,500. A sliding gate on a steel track with a LiftMaster or DoorKing operator runs $4,000 to $7,500. A double swing gate runs $3,500 to $6,000. Adding a solar panel and battery backup where no power exists adds $600 to $1,200. Security features like keypad entry, intercom, or vehicle detection loops add $500 to $1,500 depending on what you choose.
Every quote is given before any work starts and agreed to in writing. That price is the price. If we find something unexpected during the install, we stop, call you, and show you what we found before anything changes. No door-knock surprise invoices. Estimates are free, and there’s no trip charge inside the county. Seniors and veterans get a permanent 10% discount. Call (877) 610-2993 for a real number on your specific gate.
We Also Serve Cities Near Walnut Park
While this page covers Walnut Park specifically, our Gate Installation team works in Huntington Park, Cudahy, Maywood, and Florence-Graham as well. Same county, same permitting rules, same crew. Call (877) 610-2993 if you’re just outside 90255 and want to confirm coverage.
Serving Walnut Park, CA - Our Local Coverage Area
We’re based in the Walnut Park 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 Walnut Park
Yes. Walnut Park is unincorporated, so permits come from LA County Department of Public Works, not a city building department. Any automatic gate installation requires a permit and inspection in 90255. We pull the permit for you, schedule the inspection, and make sure the gate passes the first time. Call (877) 610-2993 and we’ll tell you exactly what your project needs.
Yes. Many Walnut Park homes have no electrical outlet near the gate, especially on side-yard runs and older lots. We install solar operators with battery backup sized to the gate’s weight and how many cycles it runs per day. On a shared-easement driveway off Seville Avenue, the nearest mains connection was 80 feet from the gate, so that’s exactly what we did. Call (877) 610-2993 and we’ll size a solar setup for your gate.
Because many Walnut Park properties share a single driveway easement, and LA County requires written neighbor consent before any structural work, including digging new post footings, can begin on that easement. It’s a county rule, not a courtesy. We handle the consent paperwork and explain it to the neighbor when needed. Call (877) 610-2993 to find out if your driveway is an easement and what to expect.
We calculate the gate’s total weight, the track length, and the daily cycle count, then select an operator rated above that load. For a 16-foot sliding gate on a shared driveway, we used a LiftMaster LA500 with a steel rack and pinion track. The county inspector signed off the same week, and both households got their own keypad codes. Call (877) 610-2993 and we’ll come measure your opening and give you a written recommendation.
LA County requires safety photocells mounted across the full gate opening, plus a reversing mechanism that stops and reverses the gate if it contacts resistance. For slide gates, secondary protection like a contact edge or additional photocell is required. Every automatic gate we install in Walnut Park includes full UL 325-compliant entrapment protection. Call (877) 610-2993 with any gate safety question, new install or existing gate.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Walnut Park since 2001.





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