A Siding Company Built Around One Product

There are a lot of siding contractors in Hillsborough County who will sell you whatever's on the truck that week — vinyl on Monday, engineered wood on Tuesday, fiber cement on Wednesday. Alpine Exteriors doesn't work that way. We install James Hardie fiber cement siding, full stop. No vinyl, no LP SmartSide, no engineered wood products. That's not a marketing angle; it's how we've structured the company. Our crews train on one installation system, our estimators price one material, and our warranty conversations don't require an asterisk about "well, it depends which product you chose."

For a homeowner in Mango, that focus matters more than it might seem. Central Florida's combination of heat, humidity, and heavy seasonal rain is hard on siding that isn't built for it. We'd rather be excellent at installing one product that holds up here than average at installing five that don't.

Our Process, Start to Finish

1. The First Call and On-Site Estimate

We start with a conversation about what's actually going on with your current siding — failing paint, soft spots, gaps at trim, storm damage, or just a home that's ready for an update. A member of our team walks the exterior with you, checks for moisture intrusion or rot at the sheathing, and measures the elevations. You get a written estimate broken out by material, labor, and any carpentry repair, not a single lump number.

2. Product Selection

Because we only install James Hardie, this step is simpler than it is with a multi-brand contractor. We help you choose between HardiePlank lap siding, HardiePanel vertical siding, or a mixed approach with Hardie trim and accent boards, plus a color from the ColorPlus factory-finish line or field-painted options. We're not steering you toward whatever has the best margin — there's one product line, so the conversation stays on what looks and performs best on your specific home.

3. Prep and Tear-Off

Old siding comes off down to the sheathing. This is the point where hidden problems — soft OSB, old moisture damage, undersized flashing — get found and fixed before anything new goes up. We don't cover over rot; we replace it and document it so you know exactly what was found.

4. Weather Barrier and Flashing

A correctly lapped weather-resistant barrier and properly integrated flashing at windows, doors, and roof lines matter more than the siding itself for keeping water out of the wall assembly. This step gets the same attention as the visible finish work, even though most of it disappears once the siding goes up.

5. Installation

Hardie boards are installed per manufacturer fastening and clearance specs — correct nail spacing, proper ground clearance, and gaps at butt joints and trim to allow for the board's normal expansion and contraction. This is where a lot of subpar installs go wrong: rushed crews skip the clearances and gaps, and the siding fails early even though the product itself was fine.

6. Final Walkthrough

We walk the finished exterior with you, point out caulking and trim details, and go over care and cleaning basics. Any punch-list items get handled before we consider the job done — not before the final invoice.

What to Expect During the Job

A full siding replacement on a typical single-story Mango home usually runs one to two weeks depending on square footage, trim complexity, and how much carpentry repair is needed underneath the old siding. Crews arrive on a consistent schedule, and we do a daily walk to pick up debris, nails, and cut-offs — not just a "clean up at the end" approach. If afternoon thunderstorms roll through, which they will during a Florida summer build, work pauses for lightning and picks back up once it clears. We build reasonable weather buffer into our scheduling rather than promising a hard date we can't control.

You'll have a single point of contact throughout — you shouldn't have to track down a project manager to find out what's happening with your own house.

Warranty Coverage

Two separate warranties apply to a Hardie siding job, and we make sure you understand both rather than lumping them together:

CoverageWho Provides ItWhat It Covers
Manufacturer product warrantyJames HardieDefects in the siding material itself — cracking, manufacturing flaws — for the product's non-prorated warranty term. ColorPlus finish carries its own separate finish warranty.
Workmanship warrantyAlpine ExteriorsOur installation — flashing, fastening, clearances, caulking. If something fails because of how it was installed, that's on us to fix.

Registering the manufacturer warranty correctly at the time of installation is part of our process, not something left for you to figure out later.

Why Mango's Climate Calls for Fiber Cement

Mango sits inland in Hillsborough County, away from direct coastal salt spray, but that doesn't mean the climate goes easy on siding. Summer humidity here stays high for months at a time, afternoon thunderstorms are a near-daily occurrence June through September, and hurricane season brings sustained wind-driven rain even for homes well away from the coast. Wood-based and engineered-wood siding products absorb moisture over repeated wet-dry cycles, and that's when swelling, delamination, and rot show up at seams and butt joints.

Fiber cement doesn't swell with humidity the way wood-based products do, and it doesn't soften or warp from repeated exposure to the wet Florida summer. It also resists termites and wood-boring insects, which matters in a semi-rural area like Mango where established tree cover and older lots mean more insect pressure than a stripped-bare new subdivision. None of this is a knock on other products in the abstract — it's why we made a company decision to install one thing well rather than offer a product mix that doesn't hold up equally in this specific climate.

Service Area — Mango and Surrounding Hillsborough County

We work throughout Mango and the surrounding communities along the US-92 and Williams Road corridor, including Seffner, Thonotosassa, Dover, and into greater Tampa. Mango's mix of established ranch-style homes on larger lots, newer construction off the county's growing subdivisions, and small acreage properties means we see a wide range of siding conditions on any given week — from 1970s-80s homes on their second or third exterior to newer builds needing repair after storm damage. Wherever your home falls on that spectrum, our estimate and installation process stays the same.

Permitting and Wind Requirements

Hillsborough County requires a building permit for full siding replacement, and installations need to meet the wind load requirements in the Florida Building Code for our wind zone. James Hardie siding is engineered and tested for high-wind performance when installed to spec, which is one more reason correct fastening schedules and clearances aren't optional details — they're what keeps the installation compliant and keeps it attached during a bad storm. We handle the permit application and inspection scheduling as part of the job, so it's not something you have to manage on your own.

Cost Factors on a Mango Siding Job

FactorHow It Affects Price
Square footage and home shapeMore elevations, dormers, and cutouts around windows/doors increase labor time
Siding profile (lap vs. panel)Traditional lap siding and vertical panel installs carry different labor rates
Trim and accent workHardie trim boards, soffit, and accent details add material and install time
Underlying sheathing conditionRot or moisture damage found during tear-off requires carpentry repair before siding goes up
Finish choiceFactory ColorPlus finish vs. field-painted affects both cost and long-term maintenance

Getting Ready for a Siding Project

If your Mango home's siding is past due for a replacement, or you're just tired of chasing paint touch-ups on wood siding that keeps failing at the seams, we'd be glad to take a look. The estimate is free, there's no pressure to sign anything on the spot, and you'll leave the conversation knowing exactly what your home needs — just fill out the form below to get started.

Frequently Asked Questions

How long does a full siding replacement take on a typical Mango home?

Most single-story homes take one to two weeks from tear-off to final walkthrough, depending on square footage and how much trim and carpentry repair work is involved. Larger homes or those needing significant sheathing repair can run longer. Summer thunderstorms can add a few days of weather delay, which we build into scheduling rather than promise around.

What should I check before hiring a siding contractor in Hillsborough County?

Verify the contractor holds an active Florida license — you can look up any contractor's license status through the Florida DBPR. Alpine Exteriors is licensed under FL RB29003900. Also ask whether the company pulls its own permits, carries insurance, and provides a written workmanship warranty separate from the manufacturer's product warranty.

Why does Alpine only install James Hardie instead of offering multiple siding brands?

We chose to specialize in one product line so our crews master a single installation system instead of splitting attention across several. James Hardie's fiber cement performs well in Central Florida's humidity and storm exposure, and it lets us give every customer the same warranty clarity instead of a different answer depending on what material they picked.

What's the difference between HardiePlank lap siding and HardiePanel for a home in Mango?

HardiePlank is the traditional horizontal lap profile most common on ranch and traditional-style homes throughout Mango and Hillsborough County. HardiePanel is a vertical sheet product often used for a more modern look, accent sections, or gable ends. Both are fiber cement and carry the same manufacturer warranty terms, so the choice usually comes down to style and how the panels integrate with your home's trim.

Does Mango's inland location change how you approach a siding installation compared to coastal Tampa?

Mango is inland, so we're less focused on direct salt spray exposure than we would be on the coast, but the humidity and heavy summer rain here are just as demanding on flashing and weather barrier detailing. We use the same fastening, clearance, and moisture-barrier standards on every job regardless of distance from the water, because wind-driven rain during storm season reaches inland homes just as hard.