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Ameristar Fence Installation: The Los Angeles Owner’s Guide
Ameristar fence installation in Los Angeles typically runs $4,130 to $10,620 for a full perimeter job, including panels, posts, gate hardware, and professional placement. We install and repair Ameristar-compatible ornamental steel and aluminum fencing throughout Los Angeles, and we keep the most commonly needed replacement posts, panels, and mounting hardware either on the truck or one supplier run away. Most homeowners discover they need us after a post shifts in saturated soil, a gate starts dragging against the hinges, or a rust bloom appears at the base of a panel after a few wet winters. The part usually looks fine from across the yard until you get close and see the failure where the metal meets the ground.
Key takeaways:
- Ameristar fence installation in Los Angeles: $4,130 – $10,620 depending on linear feet, post setting, gate work, and access.
- We stock the most common post sizes, gate hinges, and panel brackets for Ameristar and quality aftermarket equivalents.
- Every Los Angeles installation gets written pricing before work starts, the same number on the invoice, and a 365-Day Done Right Promise in writing.
- One call to (936) 259-2607 gets you a real person and a free estimate, not a callback queue.
Penhallow Remodeling is an independent general contractor. We’re not affiliated with Ameristar, but we work with their product line regularly enough that we know which post caps crack in the marine layer and which gate hinges loosen fastest on a slope. Grow up in Los Angeles and you learn how metal behaves here. My uncle gutted ranch houses in the Valley when I was a kid, and the first thing I learned was that what works in a dry climate fails in coastal air. That goes double for fence hardware.
Which Ameristar Models This Applies To
Almost all Ameristar residential and light-commercial ornamental fencing falls into two families: the Montage series and the Impasse series, plus the Echelon line for heavier-duty commercial applications. Most Los Angeles backyards are built with Montage, which uses press-locked or riveted panels in 6-foot and 8-foot sections, with 2-inch square posts or 2.5-inch posts for gate mounting. Impasse runs a heavier 8-gauge steel with tamper-resistant fasteners, and we see it on hillside properties where soil creep pushes standard posts out of plumb within a decade.
Identifying your panel comes down to a tape measure and a visual check. Measure the inside rail spacing and the picket diameter: Montage residential pickets run 5/8-inch to 3/4-inch diameter with 1-inch spacing; Impasse pickets are 1-inch square or larger, spaced tighter. That spec difference means a Montage post cap will not seat correctly on an Impasse post, and an aftermarket bracket sold as “universal” will leave your gate with 3/8-inch of play that worsens every month it’s in use. For most Los Angeles jobs we recommend OEM Ameristar components when the existing run is newer and color-matched; on older fences where the powder coat has faded, a quality aftermarket equivalent in a close match does the job at 60 to 70 percent of the OEM price, and we’ll tell you plainly which one makes sense after we see the fence.
Signs Your Ameristar Fence Installation Is Failing
- A post leaning at the base, even slightly. This almost always means the footing has cracked or the post was never set deep enough. Los Angeles soil expands and contracts hard through wet winters and dry summers, and a post set at 18 inches in expansive clay will move. We set replacements at 24 to 30 inches with concrete that has the right cure time for the slope.
- Gate dragging or swinging shut on its own. The hinge side post is settling or the hinge bushing itself is worn. A gate that drags an inch today will drag four inches by spring, and that force transfers straight into the post and the welds.
- Rust or paint bubbling at the panel rail junction. Water pools where the pickets press against the horizontal rails. In Los Angeles’s coastal zones, that trapped moisture turns a small scratch into a rust bloom in two winters. Once the powder coat starts lifting, the panel is days from surface failure, not years.
- Loose pickets that rattle when the wind hits. Press-lock panels can loosen over time, especially along busy streets or canyon ridges where wind loads flex the fence every afternoon. One loose picket is cosmetic. Ten loose pickets means the panel’s structural tie is degrading.
- Missing or cracked post caps. This sounds small, but an open post top is a funnel for rainwater and irrigation overspray. Water that sits inside the post runs down to the footing and freezes or corrodes from within. You’ll see the problem as a rusty weep line at the post base.
Replacement Cost & What’s Included
Ameristar fence installation in Los Angeles runs $4,130 to $10,620 for most residential projects. The range is driven by how many linear feet you’re fencing, whether we’re pulling out an old concrete footing or pouring new ones, how much slope we’re working across, and whether the job includes one gate or three. A flat, standard 60-foot run with a single walk gate and clean access lands near the bottom of that range. A hillside property with 120 feet of fence, two driveway gates, rotted footings, and retaining wall tie-ins lands at the top.
Every estimate we write includes the parts, the labor, concrete, haul-away of the old material, and a written workmanship warranty. You’ll know exactly where the money goes: the steel, the footings, the gate hardware, and the crew time. And if anything fails in the first year, we come back and fix it at no charge under our 365-Day Done Right Promise. That’s in writing before we dig the first post hole, not after.
For reference, here’s how the pieces break down on a typical mid-size Los Angeles job:
- Materials (panels, posts, caps, hardware): roughly 45 – 55% of the project total, depending on whether we’re matching OEM Ameristar or using a quality aftermarket equivalent.
- Labor and post setting: roughly 35 – 45%, with concrete and footing depth varying by soil and slope.
- Demolition and haul-away of old fence: included, but the old concrete footings sometimes require extra handling on access-tight Los Angeles yards.
- Gate installation and hardware adjustment: a few hundred dollars per gate, more for heavy double drives or automated openers if you have them.
The number we write on day one is the number on the invoice. If we uncover something unexpected underground, we stop, we call you, and we show you exactly what changed and what it costs before we keep going. No surprises at the end.
DIY or Call Us?
Fence work is one of the safer projects a homeowner can take on, but that safety depends on one thing: post holes. A post set in wet ground or at the wrong depth fails in a year, and you’ll be back where you started with a worse footing than you had. You can absolutely check the hinges, tighten a loose bracket, and mark your sprinkler lines so nobody cuts one during demo. What you should not do without the right equipment is pull a 40-pound steel panel off a set of posts on a slope, or pour concrete footings without knowing your local Los Angeles building department’s setback and fence height rules.
Let me put it the way I’d put it to a neighbor: Give me the whole picture first, then we pick up the tools. Call (936) 259-2607 and we’ll do a free site walk. We’ll tell you if your posts are salvageable, what the right replacement looks like, and what the honest price is to do it properly. If it turns out you can handle it yourself with a few parts from us, we’ll tell you that too.
FAQs
A properly installed Ameristar Montage or Impasse fence lasts 20 to 30 years in Los Angeles, with the powder coat holding 15 to 20 years before it needs attention in coastal zones. Properties closer to the ocean lose a few years off the finish due to salt air and moisture. The structural steel itself will outlast the coating if the posts are set deep enough and water is kept out of the post tops. Call (936) 259-2607 and we’ll assess your fence’s remaining life for free.
Yes, in most cases a failing panel or post can be repaired without replacing the entire Ameristar fence. A leaning post can be dug out, reset, and braced; a rusted panel can be cut out and swapped with a matching section; a dragging gate can be re-hung on new hardware. We’ll always price the repair alongside a full replacement so you can compare the cost of patching versus starting fresh. Call (936) 259-2607 and we’ll help you decide which is the smarter money.
Most residential Ameristar fence installations in Los Angeles take two to four working days from first post dig to final gate swing. A small repair or panel swap can be done in one afternoon if the parts are on hand. Larger hillside jobs with multiple gates and poor access run longer, but you’ll know the exact timeline before we start. Call (936) 259-2607 for a written estimate that includes the day we start and the day we finish.
We keep the most common Ameristar-compatible parts on the truck: 2-inch and 2.5-inch post caps, gate hinges, latch hardware, and panel mounting brackets. For full panels or color-matched specialty pieces, we source from local Los Angeles suppliers with same-week availability. If you need a post cap matched to a faded powder coat, we’ll bring a color swatch set and order the closest match. Call (936) 259-2607 and we’ll tell you over the phone what we have in stock.
Written by Trevor Nash, Owner, Penhallow Remodeling at Penhallow Remodeling, serving Los Angeles and nearby areas.







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