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James Hardie Fence Installation: The West Palm Beach Owner’s Guide
James Hardie fence installation in West Palm Beach typically runs $3,500 to $9,000 for a full perimeter, depending on linear footage, gate count, and ground conditions. We stock HardiePlank lap siding, HardieTrim boards, and the stainless fasteners these systems require, so we can usually start within a week of your estimate approval. Most owners discover they have a problem when a bottom board starts swelling or the color coat peels back where sprinklers have been hitting it for years.
You’re here because you have a James Hardie fence, or you’re planning one, and something isn’t holding up. Maybe the contractor who installed it used the wrong fasteners and your boards are pulling loose. Maybe irrigation overspray has been soaking the bottom edge and you’re seeing delamination. Either way, you need a straight answer on what’s failing, what it costs, and whether it’s worth repairing or replacing. That’s what this page is for.
Which James Hardie Models This Applies To
James Hardie doesn’t manufacture a standalone fence panel system. What’s sold as a “James Hardie fence” is almost always HardiePlank lap siding or HardiePanel vertical siding installed on a purpose-built fence frame. The product itself is identical to what goes on house exteriors, but the installation demands are different because a fence takes wind load, ground moisture, and sprinkler contact in ways a wall doesn’t.
The critical compatibility issue is fastener selection. Hardie siding on a fence must be attached with corrosion-resistant fasteners rated for the salt air and humidity of South Florida. We specify stainless steel screws, never electro-galvanized nails, because the chlorides in coastal air will chew through standard fasteners in under five years. If your fence was installed with the wrong hardware, boards will start lifting at the corners within 12 to 18 months.
You can identify what you have by looking at the back of a loose board. HardiePlank carries a printed code identifying the product line and manufacturing date. If the board has “HZ10” in the code, it’s their higher-performing formulation. If it doesn’t, you have an older generation product with shorter moisture resistance. We stock both OEM HardiePlank and HardieTrim boards, plus a limited selection of quality-compatible aftermarket trim for one-off repairs where the original profile has been discontinued. Bradford Remodeling Co West Palm Beach is an independent contractor; we’re not affiliated with James Hardie, but we spec their products because the documentation is reliable.
Styles & brands we work with
Signs Your James Hardie Fence Installation Is Failing
- Swelling or thickening at the bottom board edge. This is water wicking up from ground contact or sprinkler overspray. Hardie products are cement-based and will absorb water if installed without proper clearance. Once the core swells, the paint coat cracks and peels.
- Corner lifting with visible rust streaks. Rust staining around fastener heads means the installers used standard nails or screws. The fastener is failing before the board is. In West Palm Beach’s salt air, this failure mode is faster than anywhere inland.
- Hairline cracks running vertically from the board edges. This is a sign the board was overdriven at installation. When you sink a fastener too deep, you crack the cement matrix. The crack then widens with every heat-cold cycle and every wind gust.
- Fading that isn’t uniform, with a chalky surface. Hardie’s factory finish lasts 15 years in most climates, but South Florida UV exposure is brutal. If one side of the fence is bleached while the other looks new, that side faces full afternoon sun and may need repainting before you address any structural issues.
- Boards rattling in wind or visible gaps at the seams. A properly installed Hardie fence is rigid. If you can push a board and feel it move, the fasteners or the frame behind it have loosened. This is structural, not cosmetic, and it gets worse every hurricane season.
See the difference
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AfterReplacement Cost & What’s Included
A full James Hardie fence installation in West Palm Beach typically lands between $3,500 and $9,000. The spread is driven by linear footage, height, number of gates, and what’s underneath the surface. If your existing fence posts are set in concrete and still solid, we can reuse them and save you several hundred dollars. If posts are rotted or leaning, they get pulled and replaced before a single board goes up.
Here’s how the numbers break down for a typical 100-linear-foot, six-foot-tall fence:
- HardiePlank lap siding or HardiePanel: $1,800 to $3,600 depending on profile and thickness
- Pressure-treated posts and framing lumber: $600 to $1,200
- Stainless fasteners and trim: $200 to $400
- Labor for tear-out and installation: $900 to $2,800
- Haul-away of old fence materials: $150 to $400
Every estimate includes a written price before any work starts, so you know the full number up front. There are no change orders unless you ask for something different mid-project, and if that happens, we call you before we touch it. The completed fence carries our 365-Day Done Right Promise: if anything fails in the first year, we come back and fix it at no charge. That’s the Garrison Standard, and it’s in writing.
DIY or Call Us?
There’s no high-tension component here like a garage door spring, and the risk is more about doing it wrong than doing it unsafely. That said, a Hardie fence is heavier than you expect. A single HardiePanel sheet weighs over 80 pounds. Setting posts in concrete and hanging cement board by yourself can absolutely hurt you, and it will almost certainly produce a fence that fails early.
What you can do safely: inspect the fasteners, check the gap between the bottom board and the ground (you want a minimum of 2 inches of clearance), and look for sprinkler overspray patterns. That’s diagnosis, not repair. If you find rust, swelling, or loose boards, the fix involves pulling affected sections, replacing fasteners with stainless, and re-hanging material correctly. That’s not a weekend project. It’s a crew job with the right tools and the right material on hand. Call us at (728) 203-9809 and we’ll give you a straight number before any work starts.
FAQs
A properly installed James Hardie fence lasts 20 to 30 years in South Florida, though the paint coat usually needs refinishing around year 12 to 15 due to UV exposure. Call (728) 203-9809 and we’ll tell you honestly whether your fence needs paint or replacement.
Yes, in most cases we can replace individual boards, trim pieces, or a single fence section if the posts and frame are still solid. Call (728) 203-9809 and describe what you’re seeing. We’ll tell you over the phone whether a repair makes sense or if you’re throwing money at a frame that’s already failing.
A standard residential fence of 100 to 150 linear feet takes 2 to 4 days from tear-out to final cleanup, weather permitting. We schedule the crew around your availability, and you get a written price before we start. Call (728) 203-9809 for a free estimate.
We stock HardiePlank lap siding, HardiePanel sheets, HardieTrim boards, and stainless fasteners on our trucks and in our local supply. We also regularly stock KraftMaid, Cambria, and Silestone for interior work. For fence-specific material, we pull from our James Hardie inventory so there’s no delay waiting on your order. Call (728) 203-9809 and we’ll confirm what’s on hand for your specific profile.
Written by Curtis Lane, Owner, Bradford Remodeling Co – West Palm Beach at Bradford Remodeling Co West Palm Beach, serving West Palm Beach and nearby areas.
