Northdale sits in unincorporated Hillsborough County between Carrollwood and Citrus Park, an inland community of established ranch homes and two-story houses built mostly from the late 1970s through the 1990s, many of them backing up to the golf course and canal system that thread through the neighborhood. That inland position means Northdale skips the direct salt exposure that coastal Pinellas homes deal with, but it does not skip Tampa Bay's humidity, its long, intense summer thunderstorm season, or the wind and rain bands that come through during an active hurricane season. Siding here has to hold up to moisture cycling and heat, not salt spray, and that distinction actually matters when you're deciding what to put on your walls.
Alpine Exteriors is a siding company, not a general remodeling outfit that also does siding. We hold Florida license RB29003900, and siding installation is a core part of what we do every week, not an occasional add-on. This page is about us: how we work, what our warranty actually covers, where we service, and what a Northdale homeowner should expect from the first call to the final walkthrough.
We made a deliberate decision as a company to install James Hardie fiber cement exclusively. We don't offer vinyl, and we don't offer engineered wood products like LP SmartSide. That's not a marketing angle — it's how we've chosen to run our business, and it's worth explaining honestly.
Vinyl siding is inexpensive and widely available, but it's a thin plastic product that expands and contracts significantly with Florida's heat swings, can warp or melt near grills and reflective low-E windows, and offers limited impact resistance in wind-driven debris. Engineered wood products use wood fiber with resin binders, which means moisture intrusion at a cut edge, fastener point, or seam failure can lead to swelling and rot over time — a maintenance risk we don't want to hand a customer. Fiber cement is a different category of material: it's cement, sand, and cellulose fiber, so it doesn't burn, doesn't attract termites, and doesn't move much with temperature or humidity changes. For a company that wants to stand behind its work for decades, not just through the first punch list, fiber cement is the product that lets us do that honestly.
Limiting ourselves to one manufacturer also means our crews aren't relearning installation details, flashing details, and fastening schedules across three or four different product lines. They install James Hardie, correctly, all the time.
We start with an on-site visit to your Northdale home. We look at your existing siding or exterior material, check for moisture damage or rot at penetrations (window and door trim, hose bibs, dryer vents), assess your home's exposure and sun orientation, and talk through what you're trying to accomplish — full replacement, partial repair, or a specific area like a gable or dormer that's been giving you trouble.
James Hardie offers several siding profiles — HardiePlank lap siding in various exposures, HardieShingle for accent areas, and HardiePanel for vertical applications — along with a range of factory-finished ColorPlus colors or primed boards for field painting. We walk you through what suits your home's architecture and HOA guidelines, since several Northdale sections have community standards on color and style.
You get a written proposal detailing the scope, product, and price before anything is scheduled. Once approved, we pull the required Hillsborough County building permit — siding replacement in Florida requires one, and skipping it is a red flag for any contractor, not a shortcut worth taking.
Our crews remove the old siding down to the sheathing, inspect and repair any damaged wood underneath, install a compliant weather-resistive barrier and flashing at every penetration, then install the James Hardie product to manufacturer fastening specifications. Proper flashing and house wrap detailing matters more in our climate than the siding brand itself — it's the difference between a wall assembly that sheds water and one that traps it.
We walk the finished job with you, point out the work, and confirm everything matches the proposal before we consider the job complete.
A typical full siding replacement on a Northdale single-family home runs anywhere from a few days to about two weeks depending on square footage, trim detail, and whether we're also handling paint. Florida's summer storm pattern means afternoon thunderstorms are a near-daily possibility from June through September, so we plan installation sequencing to keep your home weather-protected overnight and pause work when storms roll through rather than rushing a section to beat the rain.
You should expect a job site that's kept reasonably clean day to day, a dumpster or debris trailer for old material, and a crew that protects landscaping, pool cages, and pavers near the work area. We'll tell you up front if we find rot or structural issues once the old siding comes off — this is common on homes over 20 years old and is priced as a change order before we proceed, not billed as a surprise afterward.
Siding warranties get confusing because there are actually two or three separate warranties stacked on top of each other. Here's how they break down on a Hardie installation from Alpine Exteriors.
| Warranty Type | Who Backs It | What It Covers |
|---|---|---|
| James Hardie Product Warranty | James Hardie (manufacturer) | Non-prorated coverage on the siding material itself against manufacturing defects, typically 30 years residential |
| ColorPlus Finish Warranty | James Hardie (manufacturer) | Factory finish coverage against peeling, cracking, and fading, separate from the product warranty |
| Alpine Exteriors Workmanship Warranty | Alpine Exteriors | Covers our installation labor — flashing, fastening, and detailing work — against defects tied to how the job was done |
We'll give you the specific written terms with your proposal so you know exactly what's covered and for how long before you sign anything. A contractor who can't explain this breakdown clearly usually isn't the one you want on your roofline.
Northdale is one of the communities we work in regularly across northwest Hillsborough County. We also serve Carrollwood, Citrus Park, Cheval, Lutz, Odessa, and the broader Tampa metro area. Because we work this corridor consistently, our crews know the older canal-front and golf-course-adjacent lot layouts common in Northdale, the mature oak canopy that means careful equipment placement and ladder positioning, and the permitting process at the Hillsborough County office without it slowing your project down.
Every home is different, but a few factors consistently move the number up or down.
| Factor | Why It Matters |
|---|---|
| Home size and story count | More square footage and second-story access both add labor time |
| Existing siding removal | Tear-off and disposal of old material adds cost versus new construction |
| Substrate repair | Rotted sheathing or framing found underneath old siding is priced separately once exposed |
| Siding profile and exposure | Wider plank exposures and shingle-style accents install differently than standard lap siding |
| Trim and finish level | Factory-finished ColorPlus boards cost more upfront than primed boards but skip a future repaint |
| Full replacement vs. targeted repair | Repairing a single wall or gable is far less than a whole-house project |
We give firm, itemized pricing before work starts — no vague allowances that turn into add-ons midway through the job.
Before hiring anyone for exterior work in Florida, confirm they hold an active state license, carry liability insurance and workers' compensation, and pull permits rather than working around them. Alpine Exteriors operates under Florida license RB29003900, and we're happy to have that verified before you commit to anything. A company that installs one product line consistently, shows up under its own license, and gives you a real warranty document is generally a safer bet than the lowest bid on a random flyer.
If your Northdale home's siding is showing wear, or you're simply ready to plan ahead of the next storm season, we'll come take a look and put together a straightforward, no-pressure estimate. Fill out the form below and we'll get in touch.
Siding installation is our core trade, not an occasional add-on to roofing or remodeling work. Our crews install James Hardie fiber cement exclusively, week in and week out, which means they know the flashing, fastening, and detailing requirements cold rather than relearning them project to project.
Ask to see their active Florida license number, proof of liability insurance and workers' comp, and whether they pull a building permit for siding replacement — it's required by Hillsborough County and skipping it is a warning sign. Also ask exactly what their workmanship warranty covers versus what's covered by the manufacturer.
ColorPlus is a factory-applied finish baked onto the board under controlled conditions, backed by its own finish warranty against peeling and fading. Primed boards are painted on-site after installation, which costs less upfront but means the finish and its longevity depend on the field paint job rather than a factory process.
Northdale doesn't face the direct salt spray that waterfront Pinellas or south Tampa homes deal with, so salt-driven corrosion isn't the main concern here. The bigger factors are humidity cycling, mature tree canopy holding moisture against walls, and wind-driven rain during summer storms and hurricane season, all of which fiber cement handles well.
Yes — several Northdale sections have HOA architectural guidelines on siding color and profile, and we review those requirements with you during the consultation before finalizing product selection so the proposal you approve is already compliant.