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Tamko Fence Installation: The Los Angeles Owner’s Guide
Tamko fence installation in Los Angeles typically runs $4,130 to $10,620 for a complete vinyl fence line, including posts, panels, gates, and labor. We stock Tamko-compatible vinyl fence components and install them weekly across neighborhoods from Sherman Oaks to Torrance. The call usually starts the same way: a homeowner found a cracked rail, a gate that drags, or a post that tilted after the last rain, and they want to know if it’s a patch job or a full section replacement before they sink more money into a fence that’s already failing.
Most Tamko fence failures we see in Los Angeles are not the vinyl itself. They’re the installation underneath it: posts set too shallow, concrete that never cured properly, or rails cut too tight and stressed by thermal expansion. The good news is that a failing section can usually be replaced without tearing out the whole line, provided the posts are still sound. The honest answer is that you need someone to put eyes on it and tell you which of those two situations you’re in.
Which Tamko Models This Applies To
Tamko’s residential fencing line falls into three families we work with regularly: the Heritage series (semi-private, 6-foot panels with a wood-grain face), the Builder’s Select line (a flatter, cleaner profile used heavily in newer Los Angeles developments), and the American Heritage line (a taller privacy design with a tongue-and-groove lock). Each series uses its own rail dimensions, and one of the most common mismatches we fix is someone trying to fit a Heritage rail into a Builder’s Select post channel. It won’t seat.
If you’re trying to identify which series you have, look at the bottom rail. Heritage rails carry a “TKO” stamp on the underside; Builder’s Select panels are marked “BS” on the top rail lip. American Heritage panels are the only ones with a true tongue-and-groove profile, which means the panel face interlocks rather than overlapping. For replacement parts, we order OEM Tamko sections for warranty-covered work and aftermarket vinyl for out-of-warranty repairs where an identical thickness and color match matters more than the brand stamp. We’re an independent contractor, not a Tamko dealer, which means we recommend based on what holds up on a Los Angeles property, not what protects a brand relationship.
Signs Your Tamko Fence Installation Is Failing

- A gate that drags or won’t latch. This is almost never the gate itself. Vinyl gates are light; when they drag, the hinge post has leaned, usually because the concrete footing was poured too shallow for Los Angeles soil. In the San Fernando Valley’s expansive clay, a 24-inch footing will move; a 36-inch one usually won’t.
- A post that tilts after rain. Water is the culprit. If the post hole wasn’t gravel-lined at the base, standing water sits against the concrete and erodes the bond. You’ll see this most in the hillside neighborhoods like Mount Washington or Silver Lake, where runoff finds the fence line.
- Rails popping out of post channels. This is thermal expansion. Vinyl moves measurably in Los Angeles heat, and if a rail was cut to its exact length instead of leaving the manufacturer’s play of roughly 1/4 inch per 6 feet, it will push out of the channel when the temperature climbs. We fix this by recutting the rail with the proper clearance.
- Cracked pickets or blown-out bottom rails. This is usually impact, not product failure. Weed trimmers, baseballs, and the occasional car bumper are the usual suspects. Tamko vinyl is UV-stabilized and holds up, but it’s not immune to a direct hit. The fix is an individual picket or a single panel swap, not a fence rebuild.
- Vinyl yellowing or chalky residue. That’s oxidation, and in full Los Angeles sun it begins around year 12 to 15. It doesn’t mean the fence is failing structurally, but it does mean the panels are reaching the end of their cosmetic life. Replacement sections will never match the aged color, which is a conversation worth having before you buy one panel.
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For a Tamko fence installation in Los Angeles, expect $4,130 to $10,620 for a typical 50 to 150 linear foot run, installed. The spread comes down to three things: linear footage, panel series, and what’s happening underground. A 100-foot Heritage line with standard 6-foot panels and two gates falls around $6,500 to $8,500. A 50-foot Builder’s Select run might land at $4,500. Add slope, hard digging through decomposed granite, or a shared property line with access issues, and you climb toward the top of the range.
Every quote includes the panels, rails, posts, concrete in the footings, gate hardware, haul-away of the old fence, and a written warranty on the installation. The price is delivered in writing before anyone picks up a shovel, and it doesn’t move unless you sign a change order. Under Clause 1 of the Haven Standard, the written price comes first. Always. If a competitor’s quote comes in lower, bring it in and we’ll walk it line by line, free of charge, because the number should be defensible on paper.
DIY or Call Us?

You can safely handle one thing yourself: measuring your fence line and identifying which Tamko series you have. That information makes a phone call faster and gives us a better starting point for the written quote. You can also take photos of the damaged section from both sides, which helps us assess whether it’s a panel swap or a footing issue before we arrive.
What we don’t recommend is pulling posts yourself. A leaning post in Los Angeles soil means the concrete footing is either undersized or compromised, and digging out a 24-inch footing by hand in the heat is a full Saturday for most people. Setting a new post so it stays plumb through a winter of rain and a summer of 95-degree days takes a level, a gravel bed at the base, and the right concrete mix, done in that order. If you’ve never done it, it’s cheaper to call than to redo. For anything involving a shared property line or a gate, call us at (470) 298-9650 and we’ll put the price in writing.
FAQs
A properly installed Tamko fence lasts 20 to 25 years in Los Angeles before the vinyl begins to show meaningful oxidation, though the structure often outlasts the finish. The failure point is almost always the installation, not the material: shallow footings in expansive soil fail in the first decade, while a properly set fence line will outlive two reroofs. If you’re at year 12 with a sagging gate, the fix is the post, not the panel. Call (470) 298-9650 and we’ll tell you which one you’re dealing with.
No. Vinyl fencing is not repairable like wood; a cracked rail or picket is replaced, not patched. The silver lining is that a single damaged panel on a Tamko fence can usually be swapped without disturbing the panels on either side, provided the posts are sound. If the crack is at a post connection, the post may need to be reset, which changes the scope and the price. We’ll show you which scenario applies before you spend anything.
A typical 100-foot replacement takes two to three days from tear-out to final gate adjustment, including concrete cure time. We don’t set posts and hang panels the same day, because the concrete needs at least 24 hours before it’s handling weight. For a single panel or gate repair, most jobs are done in an afternoon. The schedule is written into your quote, not promised over the phone.
We keep common Tamko-compatible rails, pickets, and gate hardware on the truck for the most frequent panel series in Los Angeles. Odd sizes, custom colors, or American Heritage tongue-and-groove panels are ordered before the visit, which is why we ask you to confirm the series stamp when you call. We also work with comparable vinyl components when a Tamko branded part is on backorder, and we’ll tell you the difference in writing before we install anything.
Written by Grant Rowan, Owner, Rowan Construction Group at Rowan Construction Group, serving Los Angeles and nearby areas.







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