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AfterTherma-Tru Custom & Geometric Windows in Westgate: What to Know First
Custom and geometric Therma-Tru windows in Westgate typically run $900 to $2,800 per opening depending on the shape, glass package, and installation complexity, and most jobs are completed in two to four weeks from measurement to final install. We’re an independent Therma-Tru service provider, which means we measure, order, and install these windows without corporate red tape slowing things down. If you own a Therma-Tru product and need a replacement, an arched top rebuilt, or an oversized opening done right, this page covers what actually matters: how these windows fail in our climate, what they cost, and what we do differently. Call (561) 468-6136 and a live person picks up.
How Therma-Tru Products Fail - and How We Fix Them
Therma-Tru builds a solid door and window, but Westgate’s humidity, storm cycles, and salt air expose weak points that homeowners up north never see. Here’s what we find on service calls:
- Geometric frame warping on older SlimLine® units. The narrow frame profile that makes this series look clean also leaves less material to resist moisture swelling. In Westgate’s wet season, we regularly see arched and radius windows bind at the apex because the frame swelled just enough to pinch the sash. Our fix is a careful re-shim and seal, not a forced opening that cracks the glass.
- Seal failure around custom radius glass. Any curved or geometric Therma-Tru unit relies on a bent-glass seal that takes more stress than a flat pane. After ten to fifteen years in Florida sun, we see fogging start at the curve. We replace with IG units that meet or exceed the original spec, and we match the radius precisely so the new glass seats without gaps.
- Operator hardware wear on casement-style geometric windows. Therma-Tru’s casement and awning operators use a geared crank that strips when homeowners force a stuck sash. On geometric units, the operator has to work harder because the weight distribution is uneven. We replace worn cranks and realign the sash rather than telling you to replace the whole window.
- Flashing breakdown at the mull joint. When a custom Therma-Tru assembly has multiple geometric sections joined together, the weakest point is always the mullion where sections meet. Westgate’s afternoon downpours drive water into any gap there. We pull the exterior trim, replace the flashing with a continuous membrane, and re-seal so water has no path in.
- Sun-faded exterior finishes on Classic-Craft® geometric transoms. The wood-grain composite finish holds up well, but ten years of direct Florida exposure dulls the color, especially on south-facing transoms. We refinish with a proper bonding primer and marine-grade topcoat rather than a quick spray that peels in six months.
Our Therma-Tru Custom & Geometric Windows Process
Here’s how a typical job goes, from the first call to the last sweep of the driveway:
- 1
You call, a person answers. Not a call center. We get your address, note the window type and what’s wrong, and schedule a time that works.
- 2
We measure everything twice. Custom and geometric windows don’t forgive sloppy measurements. We check the rough opening, the angles, the squareness, and existing flashing before anything gets ordered.
- 3
We decide on OEM or aftermarket parts. If the Therma-Tru part is out of production, we source a compatible part that matches the load rating and finish. We tell you what we’re using and why, so you never wonder.
- 4
We install with the old frame inspected first. If the rough opening has rot or water damage, we stop and show you before covering anything up. No surprises, no change orders that appear from nowhere.
- 5
We test the open, the close, the lock, and the seal. A geometric window that binds six months later wasn’t installed right. We run the full cycle before we leave.
- 6
We back it with the Done Right Promise. If it’s not done right, we make it right. Ed’s name is on the truck and on every job we do.
What Therma-Tru Custom & Geometric Windows Costs in Westgate
Straight numbers help. Here’s what we typically see in Westgate:
- Single arched or radius transom replacement: $900 to $1,600
- Geometric casement or awning window replacement: $1,200 to $2,200 per opening
- Oversized custom opening with full frame replacement: $1,800 to $2,800 per opening
- Hardware-only repair (operator, lock, hinge): $180 to $450
- Glass-only replacement on a curved or geometric unit: $400 to $900
What moves the price: the radius of the curve, whether we need a crane or lift for an upper-floor opening, the glass package (impact-rated costs more, and in Westgate it’s usually worth it), and whether the rough opening needs structural repair. We give a written line-item quote before work starts, so the number on the invoice matches the number you approved. Call (561) 468-6136 and we’ll measure and price your job for free.
Why Westgate Homeowners Call Winslow Windows & Doors for Therma-Tru Work
We’ve been serving Westgate and the surrounding communities since 2011, and Ed Winslow grew up just off Hialeah Drive, close enough that he still thinks of this neighborhood as his backyard. That matters when you’re trusting someone with your home. We’re locally owned with a published address and license number, not a shell company with a forwarding phone line. Every technician is background-checked and shows up in uniform, so you know exactly who’s at your door. We also install PGT, CGI, CWS, and ES Windows, which means if a Therma-Tru repair isn’t the smart money, we’ll tell you and show you options from other brands we trust. Standing offers never expire: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our home county, and a permanent 10% discount for seniors and veterans.
FAQs
In most cases, yes. We match the glass shape, frame color, profile, and grid pattern as closely as the current Therma-Tru catalog allows, and when a discontinued line is involved, we source or fabricate a compatible replacement and show you a sample before ordering. Call (561) 468-6136 and we’ll do a site measurement to confirm.
Therma-Tru warranties vary by product line and date of purchase, and an independent installer using proper methods and OEM-compatible parts should not void a valid warranty, but we don’t promise what the manufacturer will do. We do promise the Done Right Promise on our own workmanship regardless of what Therma-Tru covers. Call (561) 468-6136 if you want us to review your warranty before any work starts.
Most custom and geometric units arrive in two to four weeks from the day we confirm measurements, with standard rectangles often faster. If a hurricane-rated opening is involved, we’ll advise you on the quickest path to a safe, code-compliant install. Call (561) 468-6136 and we can check current lead times while you’re on the phone.
Generally, a hardware or seal repair runs a few hundred dollars, while a full geometric replacement starts around $900, so repair usually wins unless the frame or glass is compromised in a way that a fix can’t hold. We give you the repair number and the replace number on the same visit so you can make a real decision. Call (561) 468-6136 for a free assessment.
When the job requires a permit, we pull it, schedule the inspection, and make sure everything passes before we call it done. If it’s a simple like-for-like glass replacement, we’ll tell you honestly whether a permit applies. Call (561) 468-6136 and we’ll walk you through what your specific project needs.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Westgate and nearby areas.
Six Reasons Homeowners Choose Winslow Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.