If you've been pricing out siding for a home in Brandon, odds are vinyl has come up in every conversation. It's the material most siding crews default to because it's cheap to buy and fast to hang. We get asked about it constantly, so let's address it directly: Alpine Exteriors doesn't install vinyl siding, LP SmartSide, or any engineered wood product. We install James Hardie fiber cement siding exclusively, on every job, in every Brandon neighborhood we work in. This isn't a sales pitch dressed up as a preference — it's a standard we hold because of what actually happens to vinyl siding once it's been through a few Central Florida summers.
Brandon sits inland in Hillsborough County, east of Tampa along the Highway 60 and I-75 corridor. That inland position means you don't deal with the direct salt spray that coastal Pinellas or barrier-island homes face, but it comes with its own combination of punishing sun, heavy humidity, and some of the most active summer thunderstorm activity in the country. That combination is exactly where vinyl siding starts to show its limits.
Brandon summers bring long stretches of high-90s heat index days combined with humidity that rarely drops below 60%. Add in the fact that Hillsborough County averages well over 70 thunderstorm days a year — many of them the classic Florida pattern of a clear morning followed by a violent 4 p.m. downpour with gusty straight-line winds — and you've got a climate that stresses exterior materials from two directions at once: constant UV and heat exposure, punctuated by sudden wind-driven rain.
Vinyl siding is an extruded plastic product, and plastic has a well-documented weakness: prolonged UV exposure breaks down its plasticizers over time. In a climate like Brandon's, that shows up as fading, chalking, and a panel that gets more brittle every summer. A brittle panel is a problem the first time a storm sends a wind gust or wind-driven debris across your exterior wall — instead of flexing, it cracks or blows off the wall entirely. We've seen it on homes throughout the Brandon, Valrico, and Bloomingdale area after nothing more than a strong summer storm cell, not even a named hurricane.
Hurricane season runs June through November, and while Brandon's inland location softens storm surge risk compared to waterfront communities, it does not soften wind exposure. Tropical systems tracking across the peninsula routinely bring sustained tropical-storm-force winds well inland, and Brandon has taken direct hits from wind and heavy rain during multiple storms in recent years. Siding needs to be rated and installed to handle that wind load, and it needs a drainage system behind it that can shed wind-driven rain rather than trap it against the wall sheathing.
James Hardie siding is made from cement, sand, and cellulose fibers, engineered specifically for climates like ours — Hardie actually designs a "HZ5" formulation for hot, humid, high-UV regions, which is what we install in Brandon. Fiber cement doesn't rely on plasticizers that break down in the sun, so it holds its shape, its rigidity, and its color far longer than vinyl under the same UV load.
Fiber cement isn't magic, and we won't oversell it. It's heavier and more labor-intensive to install than vinyl, which is part of why the upfront cost is higher. It has to be installed by a crew that understands proper fastening, clearances, and caulking — installation quality matters more with Hardie than with a snap-together vinyl panel, so a rushed installer can undercut the material's benefits. That's exactly why we treat installation technique as seriously as the product choice itself.
Fiber cement handles Florida humidity differently than either vinyl or wood. It doesn't rot or feed mold the way untreated wood products can, and unlike vinyl — which can trap moisture behind loose or warped panels — a correctly installed Hardie system, with proper house wrap and flashing detail, gives water a clear path out from behind the cladding. In a climate that stays damp for months at a stretch, that drainage detail matters as much as the panel itself.
| Factor | Vinyl Siding | James Hardie Fiber Cement |
|---|---|---|
| UV / fade resistance in FL sun | Fades and chalks within several years; plastic embrittles | ColorPlus baked-on finish resists fading for decades |
| Wind performance | Can crack, warp, or blow off in gusty storm cells | Rated for high wind zones when properly installed |
| Humidity / moisture behavior | Can trap moisture behind warped panels | Non-organic material, doesn't feed rot or mold |
| Impact resistance (hail, debris) | Brittle over time, prone to cracking | Dense composition resists dents and cracking |
| Upfront material + install cost | Lower | Higher, but longer service life offsets it |
| Fire resistance | Melts/deforms under heat exposure | Non-combustible core material |
We work almost exclusively with three Hardie product lines, chosen based on the home's style and the homeowner's budget:
All of it comes pre-finished with Hardie's ColorPlus baked-on coating, which is what actually delivers the fade resistance — it's a meaningfully different product than field-painted fiber cement.
Every job starts with removing the existing siding down to the sheathing so we can inspect for hidden water damage — something we find more often than homeowners expect, especially on homes with older vinyl that's been quietly letting moisture behind it for years. From there we install a weather-resistant barrier, proper flashing at every window, door, and penetration, then hang the Hardie boards to manufacturer spec, including the fastener pattern and clearances that keep the warranty valid. We finish with Hardie-approved caulking and trim, sized to handle Florida's expansion and contraction cycles.
Every home is different, but the biggest cost factors we walk homeowners through are the square footage and story count, how much of the existing wall sheathing needs repair once old siding comes off, the product line and texture chosen, and how much trim, window, and gable detail work is involved. We'll always give you a straightforward, itemized number before any work starts — no vague allowances, no surprise change orders for things we should have caught in the initial inspection.
Brandon isn't a single architectural style — it's a mix of established 1980s and '90s subdivisions, newer construction pushing out toward Lithia and Fishhawk, and pockets of older homes closer to the original town center near Highway 60. We spend time matching board exposure width, trim profile, and color to what actually fits the house and the street, rather than pushing a one-size-fits-all package. A ranch home off Providence Road and a newer two-story near Bloomingdale call for different siding details, and we treat that as part of the job, not an upcharge.
If you're weighing vinyl against fiber cement for your Brandon home, we're happy to walk your property, point out what we're seeing on the existing exterior, and give you a straightforward, no-pressure estimate for a James Hardie install built for how this climate actually behaves. Use the form below to get started.
We only install James Hardie fiber cement because it's what we can stand behind long-term in this climate. Installing a product we don't believe will hold up isn't something we're willing to do, even if it costs us a job.
You can look up any Florida contractor's license number, status, and complaint history through the Florida Department of Business and Professional Regulation's online license search. Our license number is RB29003900, and any legitimate contractor should give you theirs without hesitation.
Standard Hardie siding is primed and needs to be field-painted after installation, while ColorPlus comes from the factory with a baked-on finish that's significantly more fade- and chip-resistant. We install ColorPlus on nearly every job because it holds color far longer in Florida sun.
Inland homes avoid direct salt spray, which does reduce one source of material degradation, but Brandon still sees intense UV exposure, high humidity, and strong storm winds that stress siding regardless of distance from the water. Material choice and installation quality matter more than proximity to the coast.
Proper siding installation includes a continuous weather-resistant barrier and correct flashing, which stops moisture intrusion that can otherwise raise humidity and stress your HVAC system. It's not insulation by itself, but a tight, well-sealed exterior does make a noticeable difference.