Alpine Exteriors installs one brand of siding in Carrollwood: James Hardie fiber cement. That's not a marketing line, it's a business decision we made because of what Tampa Bay does to exterior building products. Between the humidity, the UV exposure, the wind-driven rain off Old Tampa Bay, and the seasonal freeze-thaw swings we occasionally get in January, this area is hard on siding. We stopped offering vinyl and engineered wood products years ago because we got tired of standing behind materials that couldn't stand behind themselves. James Hardie has been manufacturing fiber cement siding since the 1980s and has installed over 8 million homes across North America, which gives us a track record to point to instead of a sales pitch.
This page is specifically about the James Hardie brand itself: what the company makes, how ColorPlus Technology works, what the warranty actually covers, and why that combination matters for a home in Carrollwood's climate.
James Hardie makes several distinct siding profiles, and part of our job is matching the right one to your home's architecture and your budget. We regularly install:
All of these are fiber cement: a mix of Portland cement, sand, and cellulose fiber, engineered to resist moisture, pests, fire, and the freeze-thaw cycling that cracks lesser materials. It's heavier and denser than vinyl and dimensionally more stable than any wood-based product, which is exactly what you want on a home that sits through a Florida summer.
ColorPlus is James Hardie's factory-applied color system, and it's a big reason we don't do field-painted siding jobs anymore when Hardie is on the table. Instead of priming and painting boards after installation the way older siding practices work, ColorPlus color is baked onto the fiber cement in a controlled factory environment using a multi-coat, oven-cured process. The result is a finish that bonds to the substrate more consistently than paint applied on a job site, where humidity, temperature swings, and dust are variables you can't fully control.
Central Florida sun is brutal on painted exteriors. UV exposure fades and chalks conventional paint jobs faster here than in most of the country, and our humidity means field-applied paint often doesn't cure evenly, leading to earlier peeling and blistering. ColorPlus finishes are engineered specifically to resist that fade and hold color consistency through repeated UV and moisture cycles, which is a meaningfully different proposition than "siding you paint once it's up."
A ColorPlus finish does not eliminate maintenance entirely — you still want to rinse pollen and grime off periodically and keep an eye on caulking at joints — but it removes the repaint cycle that vinyl-averse homeowners often don't realize they're signing up for with wood or older fiber cement systems. We tell every Carrollwood client the same thing: if you're choosing Hardie specifically to get away from a maintenance treadmill, choose a ColorPlus color rather than requesting field paint, or you've undone the main advantage.
James Hardie backs its ColorPlus products with a non-prorated 30-year limited warranty on the substrate and a separate finish warranty on the ColorPlus coating itself (commonly a 15-year non-prorated finish warranty, with terms that can vary slightly by product line — we walk through the exact document for your selected product before you sign anything). "Non-prorated" is the detail worth understanding: it means the coverage doesn't shrink year over year the way some prorated warranties quietly do. A failure in year 12 is treated the same as a failure in year 2, within the terms of the warranty.
| Coverage | What It Applies To | Typical Term |
|---|---|---|
| Substrate warranty | The fiber cement board itself — cracking, structural integrity | 30 years, non-prorated |
| Finish warranty (ColorPlus) | The factory-applied color coat — fading, peeling, chipping | 15 years, non-prorated (varies by product) |
| Labor coverage (Alpine) | Our installation workmanship | Covered separately under our own workmanship warranty |
We register every eligible installation with James Hardie on your behalf as part of the job, so the paperwork trail exists from day one rather than something you have to hunt down later if you ever need to file a claim.
Siding is a 20-to-40-year decision. That's long enough that the manufacturer's staying power matters almost as much as the product spec sheet. James Hardie is publicly traded, has decades of manufacturing history, operates plants across the U.S., and is the most specified fiber cement brand among contractors and architects in the country. That matters practically: it means replacement boards, matching trim profiles, and warranty support are still going to exist in year 15, not just at installation. We've seen homeowners get burned by smaller or newer siding brands that changed ownership, discontinued product lines, or simply weren't around anymore when a warranty claim came up. That risk is part of why we standardized on Hardie rather than shopping around every job.
Carrollwood sits inland from Tampa Bay's immediate coastline but is still very much in a hurricane-exposed, high-humidity climate zone. A few local factors shape how we spec and install every Hardie job here:
Hurricane season runs June through November, and Carrollwood homes need siding that stays put under wind-driven rain and doesn't wick moisture into the wall assembly afterward. Fiber cement's density and our attention to proper flashing and house-wrap detailing at every seam are what keep water out during a tropical system, not just the siding material alone.
Carrollwood is known for its mature oak canopy, especially around the older sections near the Original Carrollwood and Carrollwood Village neighborhoods. That shade is a blessing for cooling bills but it also means more organic debris, more shaded/damp wall sections that are slower to dry, and more risk of impact damage from falling limbs during storms. Fiber cement handles all three better than wood-based alternatives, resisting rot in shaded, slow-drying areas and standing up to minor impact without the dents vinyl shows.
Carrollwood isn't a direct saltwater exposure zone the way beachfront Pinellas communities are, so we're not dealing with salt-air corrosion concerns on fasteners and trim the way we would in Clearwater Beach or coastal Sarasota. What we are dealing with is sustained inland humidity, which is exactly the condition ColorPlus and fiber cement's moisture resistance were engineered around.
From the ranch-style homes around Lake Carroll to newer construction near Northdale and Cheval, Carrollwood covers a wide range of architectural styles. HardiePlank in a smooth finish reads clean and modern on newer builds, while a cedar-textured lap or staggered HardieShingle profile suits the more established, tree-lined streets closer to the lake. We spec profile and color based on your specific house and street, not a one-size template.
| Factor | How It Affects Price |
|---|---|
| Profile selection | HardiePlank generally costs less than HardieShingle or custom board-and-batten HardiePanel layouts |
| Home size and wall complexity | More corners, dormers, and trim details mean more labor and material cutting |
| Existing siding removal | Tear-off of old vinyl, wood, or stucco adds labor versus a bare-wall new build |
| Underlying repairs | Rotted sheathing or water damage found during removal is addressed before new siding goes on, which affects the final number |
| Trim and soffit scope | Full HardieTrim and HardieSoffit packages cost more than siding alone but avoid mismatched materials down the road |
We provide a detailed, itemized estimate before any work starts so you know exactly what you're paying for and why — no vague lump-sum numbers.
If you're weighing James Hardie siding for a Carrollwood home, we're happy to walk your property, look at your current siding condition, and put together a free, no-pressure estimate. Fill out the form below and we'll get in touch.
It's a material difference, not just marketing. Fiber cement is denser and more dimensionally stable than vinyl, so it resists cracking in heat, doesn't warp or melt, and holds paint or factory finish far longer. In a climate like Tampa Bay's, that durability gap shows up within a few years, not decades.
Look up their license number on the Florida DBPR website, which shows whether it's active, what class of contractor they hold, and any disciplinary history. Alpine Exteriors' Florida license number is RB29003900 — you can verify it there before signing any contract.
HardiePlank is a horizontal lap board, the most common siding profile and typically the more budget-friendly option. HardieShingle mimics a staggered or straight cedar shingle look and generally costs more due to the labor involved in the pattern, but suits certain architectural styles better.
If you choose a ColorPlus factory-finished color, no — that finish is designed to hold up for many years without a repaint. If you request primed Hardie boards for field painting instead, you're taking on a maintenance cycle much closer to traditional painted siding, which defeats a lot of the low-maintenance appeal.
No siding product is marketed as hurricane-proof, and any material can be damaged by severe wind-borne debris. What fiber cement offers is strong wind resistance ratings and installation methods designed to keep the wall assembly sealed against wind-driven rain, which is where most storm-related siding failures actually originate.