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Boral Fence Installation: The Los Angeles Owner’s Guide
Boral fence installation in Los Angeles typically runs $4,130 to $10,620 for a standard residential run, including panels, posts, and labor. We stock Boral-compatible fence sections and post kits in our Los Angeles service area, and most single-side replacements go in the same day once we confirm the product line on site.
Here’s how it usually starts: a fence post wobbles after a wet winter, or a panel cracks at the bottom rail where the weed trimmer keeps hitting it. You look closer and realize the section isn’t wood at all, it’s Boral’s composite material, and the local lumber yard doesn’t carry a matching replacement. That’s the phone call we get most often.
Quick takeaways:
- Boral fencing is a composite product, not wood, and not every contractor stocks it in Los Angeles.
- Installed replacement runs $4,130 to $10,620 depending on linear feet and post condition.
- We are an independent Los Angeles installer, not affiliated with Boral, but we work with their fencing lines regularly.
- Written pricing before work starts, and the 365-Day Done Right Promise backs the install.
Which Boral Models This Applies To
Boral fencing comes in a few product families, and the compatibility gotcha is real: the older Timberline and later TruExterior fence lines do not always swap cleanly. The panel profile may look the same from across the yard, but the tongue-and-groove pitch changed over the years, so a new panel can leave a visible seam against an older section if you don’t match the series.
The fastest way to identify what you have is to look at the back of a panel or the bottom of a rail. Boral typically stamps a product code near the edge. If that is faded or painted over, measure the panel thickness and the rail width. TruExterior fence pickets run a true 5/8 inch thickness, while some earlier Boral lines came in closer to 3/4 inch. We can match either once we see a photo or a cut piece.
For most Los Angeles homes, we recommend staying with OEM Boral sections rather than aftermarket equivalents. The aftermarket options we have tested fade at a different rate than Boral’s material, and in the LA sun that difference shows up inside two summers. If budget is the constraint on a long run, we will tell you honestly where aftermarket will pass and where it won’t.
Styles & brands we work with
Signs Your Boral Fence Installation Is Failing
- Post lean at the gate line. This is almost always a footing problem, not a panel problem. LA’s clay-heavy soil in neighborhoods like Sherman Oaks and Eagle Rock expands in winter and shrinks in summer, which works posts loose over time. The gate adds constant tug, so that post goes first.
- Cracked bottom rail near the ground. Composite rails crack when they sit against wet soil or sprinkler overspray for years. The fix is a new rail plus raising the panel line slightly off the grade, not caulk.
- Panels separating at the vertical seams. Boral materials expand and contract with temperature shifts. In the San Fernando Valley, where summer heat swings daily by 30 degrees, the tongue-and-groove joints can open if the panels were installed tight with no allowance.
- Chalky white film on the surface. This is UV oxidation, normal for any composite after several years of direct LA exposure. It doesn’t mean the fence is failing, but if it bothers you, we can clean and reseal specific sections while we replace any damaged ones.
- Loose post caps or top rails. In high wind zones like the Sepulveda Pass corridor or any hilltop street, the caps get lifted and the rails start rattling. Small fix now, bigger fix if water works into the post core.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included
For Los Angeles, the installed range we quote for Boral fence work is $4,130 to $10,620. A short run, like a 20-foot side yard replacement in Westchester or Culver City, lands at the lower end. A full backyard perimeter with new posts, rails, and panels throughout the upper end. The cost splits roughly 60 percent material, 40 percent labor, and we put that split in writing before we start.
| Scope | Installed Range |
|---|---|
| Single panel or rail replacement | $350 – $950 |
| Post replacement (composite, with new footing) | $500 – $1,200 per post |
| Short section (up to 30 linear feet) | $4,130 – $6,500 |
| Full fence run (50+ linear feet) | $8,000 – $10,620 |
Every quote includes removing and hauling the failed sections, matching the Boral product line, setting new footings where needed, and a written warranty on the work. The 365-Day Done Right Promise covers the install: if it’s not done right, we make it right within a year, in writing.
DIY or Call Us?
This one is not dangerous like a garage door spring or an electrical panel. A Boral fence panel swap is something an experienced weekend DIYer can tackle on flat ground with a second pair of hands. The honest caution is this: the fasteners are not standard wood screws. Boral materials require specific composite-rated screws, and using drywall screws or generic deck screws is how we end up replacing the same panel twice.
Post replacement is a different animal. Digging out an old post footing in Los Angeles soil, setting a new composite post plumb, and getting the concrete to cure properly around it is a full-day job with a second trip to check it. If you want to check something yourself, look at whether the failing parts are panels or posts. If it’s panels, you have options. If it’s posts, call us at (254) 272-5876 before the fence creeps any further into your neighbor’s yard.
FAQs
Boral composite fencing typically lasts 20 to 25 years in Los Angeles before the material shows meaningful wear, which is roughly double what pine or cedar gives you here. The weak point is almost never the panel itself; it’s the post footing and the hardware. Call (254) 272-5876 and we will come assess the specific failure on your fence with an actual written quote.
Yes, a Boral fence can often be repaired by swapping just the failed sections, and that keeps the price far below a full replacement. The catch is that older product lines may not match new panels perfectly, so we will show you photos of both options and let you decide. Call (254) 272-5876 for a free estimate on the repair scope.
A panel or rail swap is usually a half-day job on site, and a post replacement with a new footing takes about one full day including concrete cure time before the rail reattaches. We schedule around your driveway access and give you a live arrival time before the crew rolls out. Call (254) 272-5876 to schedule the free estimate.
We stock the common Boral fence profiles and post kits on our trucks in the Los Angeles area, and we order the rest directly from the supplier, which usually lands in two to three business days. You never have to chase a parts order yourself; the written quote includes the matching product. Call (254) 272-5876 and we will verify what we have on hand for your fence line.
Written by Luca Romano, Owner, Sawyer Remodeling at Sawyer Remodeling, serving Los Angeles and nearby areas.
