Therma-Tru Custom & Geometric Windows Nationwide | Winslow Windows & Doors

Therma-Tru Custom & Geometric Windows in Fountainebleau: What to Know First

Independent Therma-Tru service for custom and geometric windows in Fountainebleau typically runs $380-$1,200 per window depending on the shape, glass package, and whether we’re repairing existing units or ordering new ones. Most jobs are quoted within 48 hours and installed within two to three weeks once materials land. If you own a Therma-Tru arched, radius, oval, or oversized geometric window and it’s fogged, leaking, or binding, this page tells you exactly what you’re dealing with and what it’ll take to make it right. Call (727) 620-6983 and a live person answers, day or night.

Call (727) 620-6983

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

Therma-Tru is known for doors more than windows, but their custom window lines show up in plenty of Fountainebleau homes, particularly in entryway transoms, arched bathroom openings, and decorative front-facing glazing. Here’s what we actually see in the field:

• Radius and arched unit seal failure around the springline. On Therma-Tru’s radius-top units, the curved glass sits against a flexible glazing channel that hardens in South Florida heat. After eight to ten years, that channel cracks and moisture wicks into the airspace. You’ll see hazing at the 10 and 2 o’clock positions first, not in the center. We replace the IGU and the internal channel, not just one or the other, because a fresh IGU in a dead channel fails again within two seasons.
• Geometric frame racking on oversized openings. Big trapezoid and pentagon units get installed with undersized aluminum reinforcement when contractors cut corners. The frame flexes under wind load and the sash starts binding at one corner. We pull the unit, inspect the rough opening, square the frame with steel corner keys, and reset. In Fountainebleau’s storm exposure, this is not a cosmetic fix: it’s structural.
• Transom condensation between factory-sealed panes in entryway assemblies. Therma-Tru entry systems often pair a door with a matching transom or sidelite. The transoms are built to the same spec but sit in the hottest part of the opening. Once the desiccant inside the spacer bar saturates, you get permanent interior fog. We measure and order replacement IGUs with low-E coatings matched to the existing door glass so the tint doesn’t shift side to side.
• Hardware and pivot wear on operating geometric windows. Casement-style Therma-Tru geometric units, usually half-rounds or quarter-rounds, develop hinge play that lets the sash drop a few millimeters and scrape the sill. We can often rebuild the hinge assembly with quality aftermarket parts rather than replace the whole sash, which saves you real money without touching your warranty coverage on the frame.
• Original builder-grade installs with no backer rod or improper flashing. This one isn’t Therma-Tru’s fault. In homes around Tamiami Park built in the 1990s and early 2000s, we regularly find custom-shaped openings where the installer ran one bead of caulk and walked away. The window was never the problem. The opening was. We pull the trim, flash the perimeter correctly, and reinstall. Problem solved permanently.

Our Therma-Tru Custom & Geometric Windows Process

1. 1
   You call (727) 620-6983. A real person picks up, we ask about the window shape, the symptom, and send a tech out. No ticket number. No call center.
2. 2
   We inspect and measure. Geometric windows are not interchangeable. We measure arc radius, chord length, angles, and frame depth, then photograph the glazing and the rough opening so there’s no guesswork at order time.
3. 3
   We decide: OEM or quality aftermarket. If the window is under Therma-Tru warranty and OEM replacement parts are the right call, that’s what we use. If the warranty is gone or OEM would leave you waiting three months, we tell you honestly and quote a comparable aftermarket option with a spec sheet.
4. 4
   We quote an exact number before any work starts. Line-item, fixed price. No change orders from “unexpected conditions” that a competent inspection would have caught.
5. 5
   We install, square, flash, seal, and test. Every geometric unit gets a water test on the exterior and an interior air-infiltration check before we clean up.
6. 6
   We stand behind it with the Done Right Promise. If it’s not done right, we come back and make it right. That’s the deal.

What Therma-Tru Custom & Geometric Windows Costs in Fountainebleau

Here’s what we tell homeowners in Fountainebleau when they ask about money, because you should hear it straight:

• Replacement IGU for a fogged radius window: $380-$650 installed, depending on size and low-E spec.
• Full replacement arched window, frame and glass: $900-$2,400 installed, depending on radius and whether it opens or is fixed.
• Oversized geometric or trapezoid window replacement: $1,200-$3,500 installed. Big glass costs real money, and moving it safely takes a crew that knows what they’re doing.
• Transom or sidelite reglaze matching an entry door: $350-$800 per unit.
• Hardware rebuild on an operating geometric window: $180-$420, parts and labor.

What moves the price: window size, shape complexity, whether it opens, glass package (impact-rated low-E costs more than standard insulated glass), and how accessible the opening is. All estimates are free. Call (727) 620-6983 and we’ll give you an exact number.

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

Ed Winslow grew up in Fountainebleau, a few blocks from Tamiami Park, and he still lives in the same zip code he was raised in. That means the homes we work on belong to people Ed might see at the counter of a Cuban spot on Flagler any given Saturday. We’re an independent Therma-Tru service provider, not a factory program, which means we work for you, not a brand quota. Every tech who comes to your door is background-checked and in uniform, so you know who’s there before the truck pulls up. And if a Therma-Tru repair doesn’t pencil out, we’re authorized installers for PGT, CGI, CWS, and ES Windows too, so you’ll never get pushed into the wrong product just because it’s the only one we sell. Upfront pricing, free second opinions on any written estimate, and no trip charge inside our home county. We’ve been at this since 2011, and Ed’s name is on the door. Literally.

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