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James Hardie Fence Installation: The Dallas Owner’s Guide
James Hardie fence installation in Dallas typically runs $3,500 to $9,000 for a full fence, with most homeowners landing between $4,500 and $6,500 for a standard 150 to 200 linear foot perimeter. We stock fiber cement fence boards, rails, and trim that match James Hardie specifications, and most installations can be scheduled within a week of your free estimate. The telltale sign that brings Dallas homeowners to us is a bottom board that is swelling, flaking, or crumbling where it meets soil or sprinkler spray, and by the time a board looks bad, the rail behind it is usually compromised too.
Dallas is rough on fence materials. The clay soil shifts with every rain and drought cycle, sprinkler heads in places like Lakewood and Preston Hollow overshoot and soak the bottom boards, and the summer heat bakes the side that faces the street. James Hardie fiber cement handles most of that better than wood, but it is not invincible, and when a board goes, the fix is almost never just one board.
Which James Hardie Models This Applies To
The James Hardie product you see on fences in Dallas is fiber cement siding and trim, not a dedicated fence line. Most fences we work on use HardiePlank lap siding (5/16″ thick, typically 7-1/4″ or 8-1/4″ exposure) mounted to a pressure-treated or steel post frame, with HardieTrim boards (5/4″ thick) capping the top rail. If your fence was built with fiber cement, you will see the plank seams staggered like siding, and the boards will have a slightly sandpaper texture on the face.
The compatibility gotcha with James Hardie fence components is the thickness. HardiePlank comes in 5/16″ and a thinner 1/4″ profile, and if the original installer used 1/4″ to save money, standard 5/16″ replacement boards will not sit flush against the trim. We measure on site before ordering anything. The other common mismatch in Dallas involves the bottom rail: many fence builders set the bottom board 2″ above grade, which is fine, but they fail to leave a 1/4″ gap between boards, so capillary action draws moisture up from the soil and eats the board from inside out. OEM Hardie board is worth the price over generic fiber cement. The density and fiber orientation are consistent, and the cut edges are sealed at the factory, which generic sheet stock does not always match.
Styles & brands we work with
Signs Your James Hardie Fence Installation Is Failing
- Bottom boards swelling or flaking at the base. This is moisture wicking up from grade or sprinkler overspray in Dallas neighborhoods like Richardson and Garland, and by the time the face is flaking, the board’s structural edge is gone.
- Seams opening between boards. Dallas clay heaves with rain, and fiber cement is rigid, so movement in the post line shows up as gaps at the plank ends before the boards crack.
- Nail heads popping or surfacing. HardiePlank holds fasteners well, but if the original crew used standard nails instead of cement-board nails, thermal expansion will back them out within three to five Dallas summers.
- Top cap trim separating from the rail. The HardieTrim cap takes direct sun and rain, and caulked joints fail faster than anything else on the fence, which lets water into the top of the panel.
- A board sounding hollow when tapped. Fiber cement that has lost its bond to the rail rings differently. Walk your fence with a knuckle and you can hear the dead ones.
See the difference
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After
Before
After
Before
AfterReplacement Cost & What’s Included
A full section-by-section fiber cement fence replacement in Dallas runs $3,500 to $9,000 depending on linear feet, the number of gates, and whether the post frame is salvageable. A partial repair, where we replace failed boards and trim on one or two sections, typically lands between $800 and $2,000. The range is driven by three things: how many linear feet you are covering, whether the steel or pressure-treated posts are still solid, and whether we need to reset posts in the shifting Dallas clay.
Every quote from Mason Remodeling Co Dallas is a written, line-item price before work starts. You will see the board count, the trim footage, the fastener type, the labor, and the waste factor on paper. No verbal estimate that grows on the final bill. The work is covered by our 365-Day Done Right Promise: if anything we install is not right within a year of completion, we return and make it right at no cost to you. That is the whole point of a written price and a written guarantee, you know where you stand before we ever pick up a tool.
DIY or Call Us?
Fiber cement fence board replacement is not a spring job, so the dangerous-tension warning does not apply the way it does with garage doors. What does apply is the dust. Cutting HardiePlank releases silica, and a homeowner in Dallas who cuts boards without a proper respirator and dust collection is asking for lung damage that shows up twenty years later. That is the honest reason we say do not sand or circular-saw fiber cement in your backyard as a weekend project.
You can safely inspect your fence: look for swelling at the base, run your hand across the face to feel for nail pops, and tap boards to find the hollow ones. Once you have a list, call us at (432) 302-8761. Isaac Pruett still walks every fence job himself before the first board comes off, because what looks like one bad board from the curb is usually three bad boards and a soft rail once you are standing over it.
FAQs
A properly installed fiber cement fence in Dallas lasts 25 to 40 years before the boards need major replacement, but the bottom boards in high-sprinkler or poor-drainage areas will start failing at the 10 to 15 year mark if they were set too close to grade. The frame usually fails before the board material does. Call (432) 302-8761 and we will tell you honestly whether your boards or your posts are the problem.
Yes, if the post frame is sound and the damage is limited to a run of boards, we can replace just the failed sections. The catch is color and texture match: fiber cement fades slightly over Dallas summers, so a new board next to a twenty-year-old board will show. We can match paint if the fence was painted, but be honest with yourself about whether you want a patch or a clean line. Call (432) 302-8761 for a straight read on what partial repair would cost.
Most Dallas fence repairs, swapping out failed boards and trim on one or two sections, are done in a single day. A full fence installation runs three to five working days depending on linear feet, gates, and whether posts need resetting. Call (432) 302-8761 and we will give you a written schedule with the price.
We stock 5/16″ HardiePlank in the most common Dallas exposures, HardieTrim caps, and cement-board fasteners on our trucks, and we special-order anything nonstandard through our supplier network, the same network we use for KraftMaid cabinetry and Cambria or Silestone countertops. You never have to source your own boards. Call (432) 302-8761 and we will tell you over the phone whether we have your profile in stock.
Written by Isaac Pruett, Owner, Mason Remodeling Co Dallas at Mason Remodeling Co Dallas, serving Dallas and nearby areas.
