New Tampa isn't short on contractors willing to quote a siding job. It's short on companies that show up as a licensed, insured crew, install one product they actually understand, and stand behind the work after the trucks leave. Alpine Exteriors holds Florida license RB29003900, and we've built our siding business around a single decision: we install James Hardie fiber cement siding, full stop. No vinyl upsells, no engineered wood alternatives, no "whatever's cheapest this month." That focus means our crews aren't relearning a new material on every job, and it means when you call us, you're getting a company that actually specializes in what it's selling.
This page is about us as a siding company — how we're licensed, how we work, what our warranty covers, and which New Tampa neighborhoods we serve. If you're comparing siding materials or want a broader overview of siding options, that's a separate conversation. Here, we're answering the question homeowners actually ask when they start Googling "siding companies near me": who is this company, can I trust them, and what happens if I hire them?
We get asked fairly often why we don't offer vinyl or one of the engineered wood products. The honest answer is maintenance and moisture behavior. Vinyl is inexpensive and fast to install, but it warps in sustained heat, cracks in a hard impact, and fades unevenly under years of Florida sun — and once it fades, you're not touching up a section, you're replacing panels because dye lots don't match. Engineered wood products carry their own moisture sensitivity at cut edges and seams, which matters a great deal in a climate that swings between soaking humidity and heavy seasonal rain.
Fiber cement doesn't have those failure points in the same way. It holds paint far longer than vinyl, it doesn't expand and contract with heat the way plastic siding does, and it's manufactured specifically for climates like ours — James Hardie actually engineers a HardieZone HZ5 formulation for the Gulf Coast and Southeast. Installing one product line means our crews carry deep, repetitive experience with Hardie's fastening patterns, joint treatment, and flashing details, rather than switching techniques between three different materials depending on the bid.
Every project starts with a walk-around, not a drive-by. We check for soft spots, existing moisture damage behind old siding, trim and flashing condition, and anything that needs to be addressed before new siding goes up — because covering a moisture problem with new material just hides it for a few more years. The estimate breaks out material, labor, and any carpentry repair separately, so you can see what you're actually paying for.
Once a project is scheduled, we order your specific Hardie profile and color, protect landscaping and hardscape around the work area, and remove the old siding down to the sheathing. Any rot, damaged sheathing, or compromised house wrap gets repaired before a single new board goes up — this step gets skipped by corner-cutting crews and it's the single biggest cause of siding problems down the road.
Fiber cement is heavy and unforgiving of shortcuts — improper fastener placement or missed flashing details lead to cracking and water intrusion years later. Our crews follow Hardie's published installation specs on fastener spacing, clearances at grade and roofline, and joint treatment, because straying from those specs is one of the fastest ways to void the manufacturer warranty.
Before we consider a job finished, we walk the exterior with you, point out the completed work, and confirm caulking, paint lines, and trim details meet our standard. Job-site cleanup includes magnetic sweeps for stray fasteners and haul-away of all old material and packaging.
New Tampa sits inland from Tampa Bay, which spares it the direct salt air and storm surge exposure that coastal Hillsborough neighborhoods deal with — but inland doesn't mean easy on siding. This part of the county gets some of the region's heaviest summer thunderstorm activity, with fast-building afternoon storms that dump heavy rain and gusty wind almost daily from June through September. That pattern puts real stress on any siding's ability to shed water at seams, corners, and butt joints rather than let it wick in.
Hurricane season adds a second layer: New Tampa doesn't typically see storm surge, but it absolutely sees sustained wind-driven rain that can push moisture sideways into any gap in flashing or caulking. Combine that with the area's year-round humidity, and you've got a climate that punishes materials prone to swelling, delamination, or trapped moisture. Fiber cement's dimensional stability — it doesn't swell and shrink with humidity the way wood-based products can — is a genuinely practical fit for this part of Hillsborough County, not just a sales point.
We work throughout New Tampa's master-planned communities and the surrounding area, including Tampa Palms, Hunter's Green, Live Oak Preserve, Pebble Creek, Cory Lake Isles, K-Bar Ranch, and the neighborhoods along Bruce B. Downs Boulevard toward the Wesley Chapel line. Most of this housing stock dates from the 1990s through the 2000s building boom, which means a lot of homes are approaching or past the point where original siding — often builder-grade vinyl or aging stucco-and-trim combinations — is due for a real assessment, not just a patch.
New Tampa is HOA country. Nearly every community we work in — Tampa Palms, Hunter's Green, Live Oak Preserve, and the rest — has an architectural review committee with specific rules on siding colors, profiles, and sometimes manufacturer approval lists. We've submitted enough architectural review packets in this area to know what these committees typically want to see: product spec sheets, color samples, and sometimes a formal application before work can even begin.
We build that step into your timeline rather than treating it as an afterthought. If your HOA requires pre-approval, we'll help you put together what's needed and won't schedule installation until you've got the green light — the last thing you want is new siding up and an HOA violation notice in your mailbox a week later.
"Lifetime warranty" gets thrown around loosely in this industry, so we break ours down plainly. There are two separate warranties on every Alpine Exteriors siding job: James Hardie's manufacturer warranty on the material itself, and our own workmanship warranty on the installation.
| Coverage | Who Backs It | What It Covers |
|---|---|---|
| Material defects | James Hardie | Manufacturing defects in the fiber cement board itself, per Hardie's published non-prorated warranty terms |
| ColorPlus finish | James Hardie | Factory-applied finish coverage against peeling, cracking, or fading, separate from the base product warranty |
| Installation workmanship | Alpine Exteriors | Fastening, flashing, joint treatment, and general installation quality per our written workmanship warranty |
| Site-applied paint | Paint manufacturer + Alpine Exteriors | Coverage varies by product line; we'll walk through the specific terms for your job before you sign |
We'll go over the exact warranty documents with you at the estimate stage, not after the contract is signed — you should know what's covered before you commit, not after something goes wrong.
Homeowners considering a full siding replacement usually want to know the practical stuff: how long it takes, how loud it is, and what the yard looks like during the process. Here's what a typical Alpine Exteriors siding project looks like on a standard New Tampa single-family home:
Every siding estimate is different, but the variables that actually move the number are consistent. Here's what tends to drive cost up or down on a New Tampa project:
| Factor | How It Affects Cost |
|---|---|
| House size and complexity | More linear footage and more corners, gables, and dormers mean more material and labor time |
| Sheathing condition | Rot or moisture damage found during tear-off adds carpentry repair before new siding can go up |
| Siding profile | Standard HardiePlank lap runs different labor and material costs than HardiePanel vertical or custom trim details |
| Finish choice | Factory-applied ColorPlus finishes cost more upfront than site-applied paint but reduce future repainting |
| HOA requirements | Approved color or profile restrictions can limit options and occasionally add project timeline, though rarely material cost |
| Access and site conditions | Tight lot lines, landscaping, or multi-story sections can add labor time for staging and protection |
If you're weighing your options and want a straight answer on what a real James Hardie installation looks like for your specific home, we're happy to walk your property, point out what we see, and put together a written estimate with no pressure to sign anything on the spot. Reach out through the form below to get started.
A general contractor typically subcontracts siding work or splits crew time across roofing, painting, and other trades, so siding installation isn't their core competency. A dedicated siding company like Alpine Exteriors trains crews specifically on fiber cement fastening, flashing, and joint details day in and day out, which shows up in fewer callbacks and cleaner long-term results.
Ask for their Florida contractor license number, proof of liability insurance and workers' comp, and whether they'll put both the manufacturer warranty and their own workmanship warranty in writing before you sign. Also ask directly whether they specialize in one siding material or install "whatever the customer wants" — the latter often means less depth of expertise in any single product.
Vinyl is cheaper to buy and faster to install, which means better margins and quicker jobs for the contractor. That's a legitimate business reason for them, but it's worth knowing it's a business incentive and not necessarily what performs best long-term in Florida's heat and humidity.
HardiePlank is the horizontal lap siding used on most traditional New Tampa home exteriors, installed board over board with an overlap that sheds water down the wall. HardiePanel is a vertical sheet product typically used for accent gables, porch ceilings, or modern-style facades, and it's installed with different joint and flashing details than lap siding.
New Tampa doesn't face the direct salt air or storm surge risk that waterfront Hillsborough neighborhoods deal with, so corrosion of fasteners and trim is less of a concern here. It still faces heavy summer thunderstorm rainfall and hurricane-season wind-driven rain, so proper flashing and joint sealing matter just as much even without coastal salt exposure.