Therma-Tru Shingle, Tile & Metal Roofing Nationwide | Winslow Windows & Doors

Therma-Tru Shingle, Tile & Metal Roofing in Miami: What to Know First

We provide independent Therma-Tru shingle, tile, and metal roofing in Miami, with most repairs completed in a single visit and full replacements typically wrapped within three to five working days. Pricing is honest and line-itemed before we start: small shingle repairs run $275-$500, while a full Therma-Tru roof replacement in Miami generally lands between $14,000 and $32,000 depending on the system, square footage, and deck condition. You won’t get a vague ballpark from us; you’ll get a written number that holds. If you own a Therma-Tru entry door and have found that your roofing contractor won’t touch it, or a roofer who patched it without understanding the door’s flashing system, this page is for you. Call (863) 862-5435 and describe what you’re seeing - a real person answers, any hour.

Call (863) 862-5435

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

Therma-Tru builds doors, not roofing membranes, but their entry systems interact with Miami roofing in ways that create specific, repeatable failure patterns. Here is what we see in the field, by line:

• Classic-Craft and Fiber-Classic doors with rotted sub-sill flashing: These are Therma-Tru’s most common Miami lines, and the failure point is almost never the door slab. It’s the flashing detail where the roofer terminated the shingle course against the threshold. Miami’s afternoon downpours drive water sideways, and if the roofer didn’t install a proper pan flashing with a turned-up back leg, water wicks under the sill and rots the subfloor. We remove the bottom course, install a code-correct pan, and re-lay the shingles so water sheds away from the opening. This is a fix that takes half a day and saves the door frame.
• Smooth-Star doors with cap flashing that was never replaced after a tile roof install: When a Miami tile roof gets replaced, the old cap flashing over the entry door is often sheet metal that predates the current Therma-Tru unit. That metal is now paper-thin from salt air and thermal cycling. We see Smooth-Star installs where the cap flashing was reused and now leaks at the fastener holes. The fix is a new two-piece cap flashing with a break that covers the Therma-Tru brickmold, not just the rough opening.
• Pulse and Benchmark doors where sidewall kickout flashing is missing: Therma-Tru’s Benchmark line is a frequent choice for lakefront and bayfront homes in Miami, where rooflines intersect the entry wall. Without a kickout diverter at the roof-to-wall junction, water runs down the wall and straight into the door jamb. This is a roofing detail, not a door defect, but it destroys Therma-Tru frames faster than any other single issue. We add a stainless kickout and verify the weather-resistant barrier ties behind the Therma-Tru mounting flange.
• Shingle roof replacements where the old door pan was flashed to the old deck height: If a previous Miami roofing company added a second layer of shingles or new decking, the Therma-Tru sill is now 1/2 inch to 3/4 inch below the finished roof plane. Water pools at the threshold instead of draining. Many door companies won’t address this because it requires roofing work; many roofers won’t because it’s a door opening. We fix the grading and re-flash the pan so it drains. That’s the whole point of calling one company that does both.
• Metal roof installs where the exposed fastener heads fail and rust streaks stain the Therma-Tru casing: Exposed-fastener metal roofs are common in Miami, and the neoprene washers on those screws degrade under UV and salt after 6 to 10 years. Water follows the old fastener holes, and the resulting rust streaking bleeds down onto the white Therma-Tru brickmold below. The structural fix is a screw replacement with oversized washer screws and butyl tape; the cosmetic fix on the Therma-Tru unit is a proper cleaning of the composite casing and a repaint to spec. We do both in one trip.

Our Therma-Tru Shingle, Tile & Metal Roofing Process

Here’s what a Therma-Tru roofing call with us actually looks like, start to finish:

1. 1
   You call (863) 862-5435 and describe the problem. A live person answers and asks the right questions: what you’re seeing, when it started, and whether there’s active water inside the home. We book a time that fits your day.
2. 2
   We arrive, introduce ourselves, and inspect the Therma-Tru unit and the roof termination details together. We’re uniformed and background-checked, so you know who’s walking up the driveway. We look at the door slab, the flashing, the roof course above, and the deck below if accessible.
3. 3
   We explain what we found in plain language and give you a written, line-item estimate before any work begins. If it’s a small flashing fix, you’ll get one number. If there’s rotted decking, we’ll show you a photo and tell you the exact upcharge. No change orders materialize later.
4. 4
   We decide on parts: OEM Therma-Tru components where they matter, quality aftermarket flashing where they don’t. Therma-Tru sells replacement brickmold, sill pans, and weatherstrip kits. For custom flashing we fabricate our own heavy-gauge metal. That’s not a compromise; it’s what keeps water out in Miami.
5. 5
   We do the work, test it, and walk you through what we did. We run water over the finished area with a hose before we pack up - every single time. If it doesn’t shed water correctly, we’re not done.
6. 6
   Every job carries the 36500-Day Done Right Promise. If it isn’t done right, we come back and make it right. That’s our name on the line, and Ed’s name is on the door - literally.

What Therma-Tru Shingle, Tile & Metal Roofing Costs in Miami

Straight numbers from our Miami work, accurate as of this writing:

What moves the price: the deck condition underneath, whether the Therma-Tru unit is original or a retrofit with unusual rough-opening dimensions, and the roof system itself. Tile and metal demand different flashing techniques than shingles and cost more in labor. If you have a written estimate from another Miami roofing company, bring it to us for a free second opinion. We’ll go line by line with you. Call (863) 862-5435 to schedule your free estimate.

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

We’ve been doing this in Miami since 2011, and Ed Winslow, our owner, grew up in Kendall - he learned the trade at Miami Dade College and spent years installing across South Florida before putting his own name on a truck. That matters when the job crosses between roofing and door systems, because most contractors only know one side. We know both. We’re an independent Therma-Tru service provider, not a factory shop, which means we can tell you honestly whether a part matters OEM or whether a fabricated flashing will outlast the original. And because we’re authorized installers for PGT, CGI, CWS, and ES Windows too, we see how roof-to-opening details fail across every major brand in Miami’s salt air and storm cycles. If you’re tired of roofing companies that won’t answer and door companies that won’t roof, call (863) 862-5435. Every call is answered by a person, 24 hours a day. No trip charge inside our home county. A permanent 10% discount for seniors and veterans. And the 36500-Day Done Right Promise on every line of the invoice.

FAQs