Therma-Tru Roof Replacement & Installation Nationwide | Winslow Windows & Doors

Therma-Tru Roof Replacement & Installation in Miami: What to Know First

Therma-Tru roof replacement and installation in Miami typically runs $9,800 to $24,600 depending on roof size, decking condition, and whether you’re replacing flat tile, barrel tile, or standing-seam metal. Most Therma-Tru roofing jobs in Miami take 2 to 5 working days once permits clear. We’re an independent Therma-Tru service provider, not a factory affiliate, which means we give you straight answers about what your roof actually needs, not what the manufacturer’s warranty department wants us to say.

Call (844) 901-4551

This page is for Miami homeowners who already own a Therma-Tru roof and need it replaced or installed correctly the second time around. If that’s you, call (844) 901-4551 and a live person answers, 24/7. Here’s what you should know before you spend a dollar.

How Therma-Tru Products Fail — and How We Fix Them

Therma-Tru is better known for doors, but their roofing lines show up on plenty of Miami homes, especially newer construction and condo conversions. Here’s what we actually see when those roofs start failing:

• Therma-Tru TruSlate composite tiles cracking at the interlock seam. In Miami’s humidity, the composite expands and contracts more than the factory test data suggests. Hairline cracks form where tiles lock together, letting water wick underneath. The fix isn’t caulk, it’s replacing the cracked tiles and checking the underlayment beneath them. We’ve seen “repaired” TruSlate roofs where a previous contractor caulked the seams and called it done. The roof leaked again within a year.
• Therma-Tru TruTile Classic lifting at the eave line during afternoon thunderstorms. Miami’s summer storms roll in fast with wind gusts that catch tile edges. If the original installer skipped the eave closure strips, tiles lift and snap. On replacement jobs, we always pull the first two rows at the eaves and check fastening patterns. Skipping that check is how you get a warranty claim denied.
• Therma-Tru metal roof panels oil-canning after installation. Oil-canning is that wavy look you see in certain light. It’s usually an installation issue, not a material defect. Fasteners driven too tight or panels laid over uneven decking. We correct it by checking the decking for flatness before a single panel goes down, then using the right clip spacing for Miami’s wind zone. Most Miami roofers never touch this because it takes time.
• Fastener back-out on Therma-Tru standing seam roofs. Miami’s heat cycle is brutal. Roofs hit 160 degrees by noon in July, then cool quickly when the sea breeze kicks in. That cycle works fasteners loose over time. We see Therma-Tru standing seam panels with screws backed out a quarter inch after 8 to 10 years. The fix is a full fastener re-torque and replacement of any that spun out, plus checking the EPDM washers, which dry rot in Miami sun faster than anywhere else in Florida.
• Underlayment degradation under Therma-Tru tile roofs. The tile itself might look fine, but the underlayment underneath, which is what actually keeps water out of your attic, breaks down from heat and humidity. Miami tile roofs need underlayment replacement every 15 to 20 years regardless of what the tiles look like. We use high-temperature synthetic underlayment rated for Miami’s climate, because the cheap stuff fails early and no one finds out until August.

Our Therma-Tru Roof Replacement & Installation Process

1. 1
   Call and a live person answers, day or night. We book a roof inspection and show up on time. No call center, no ticket numbers.
2. 2
   Full roof assessment and measurement. We inspect decking, underlayment, flashing, and existing Therma-Tru product condition. You get a written line-item estimate, not a vague number on a business card.
3. 3
   Parts decision: OEM vs. quality aftermarket. We walk you through what Therma-Tru OEM parts cost, what quality aftermarket equivalents cost, and where we’d spend your money. No surprise part swaps later.
4. 4
   Permit pulled and installation scheduled. Ed’s name goes on the permit. That means inspections actually get scheduled and passed, not skipped.
5. 5
   Tear-off or overlay, depending on decking condition. If the decking is sound, we go over it. If it’s not, we say so and show you why before we tear anything off.
6. 6
   New Therma-Tru roofing installed, tested, and cleaned up. We water-test critical flashing points, walk you through the finished job, and leave the site cleaner than we found it. Then the Done Right Promise kicks in: if it’s not done right, we make it right.

What Therma-Tru Roof Replacement & Installation Costs in Miami

Here’s what we’re quoting for Therma-Tru roof work across Miami right now:

• Therma-Tru TruSlate composite tile replacement: $11,000 – $22,500 for a typical 1,800 square foot roof
• Therma-Tru standing seam metal roof installation: $16,500 – $28,000 depending on panel gauge and roof complexity
• Therma-Tru TruTile Classic replacement: $9,800 – $19,400
• Underlayment replacement under existing Therma-Tru tile: $3,800 – $7,200
• Decking repair discovered during replacement: $3 – $5 per square foot, only if actually needed

The biggest price movers are roof height, access, and whether your decking needs replacing once we get the old roof off. We show you photos of any damage before we spend your money, and the quote doesn’t change once work starts unless you ask us to add something. Call (844) 901-4551 for an exact number on your roof. Estimates are free, and if you have a written estimate from another Miami contractor, bring it in. We’ll give you a second opinion for free.

Why Miami Homeowners Call Winslow Windows & Doors for Therma-Tru Work

Ed Winslow grew up in Hialeah, spent years at Miami Dade College’s Wolfson Campus learning construction technology before he ever touched a roof, then spent over a decade doing windows and doors across South Florida. He’s seen what Miami weather does to exterior products and he’s seen what sloppy installers do that makes it worse. My name’s on the permit. That means I’m not going anywhere until it’s right.

We founded Winslow in 2011 with a simple rule: answer the phone, show up, do the job right, and stand behind it for a century. The Done Right Promise means if it’s not done right, we come back and make it right. Every tech who pulls into your driveway is background-checked and uniformed, so you know who’s at your door before you open it. And because we’re also authorized installers for PGT, CGI, CWS, and ES Windows, we can look at your whole exterior, not just the roof, and tell you if your windows are doing their job or quietly failing while you focus on shingles. No trip charge inside our home county, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans. That’s not a promotion. That’s been the deal since day one.

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