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AfterGeometric & Shaped Windows in Westchester, FL
Custom & Geometric Windows - circles, octagons, arches, trapezoids, and everything in between - are specialty installations that require precise custom fabrication and hands-on expertise most general contractors simply don’t have. At Winslow Windows & Doors, we’ve been fitting these exact-cut openings in Westchester homes since 2011, and Ed Winslow personally oversees every custom order to make sure what arrives on-site matches what was measured to the millimeter. If you’ve got an arch over a front door, a circle window in a gable, or a specialty shape that no off-the-shelf unit will fit, call us at (850) 721-1218 – a live person will answer around the clock.
This page covers everything specific to geometric and shaped window work in Westchester: what drives the cost, how the process unfolds, and what to watch for if you’re replacing an existing shaped unit or cutting a new opening. For the full picture of what we offer in this category, visit our Custom & Geometric Windows in Westchester parent page.
Quick answer: Geometric and shaped window installation in Westchester, FL typically runs $350 to $1,200 per unit installed, depending on shape complexity, size, glass specification, and whether the opening needs structural modification. Most jobs are completed in one day once the custom unit arrives from the manufacturer – usually two to four weeks after your order is confirmed.
When You Need Geometric & Shaped Windows
- Your existing shaped window is cracked, fogged, or leaking. Westchester sits in Miami-Dade County, where summer humidity and afternoon thunderstorms push moisture into any seal failure fast. A fogged circle window or a leaking arch unit isn’t a cosmetic issue – it’s a water intrusion problem that gets worse every rainy season.
- You’re replacing standard windows and the shaped units above them no longer match. When homeowners upgrade their main windows to impact-rated glass, the half-round or transom above the opening often gets left behind with old, single-pane glass. Mismatched units hurt both energy performance and curb appeal.
- Your home has a gable or upper-story shaped window that hasn’t been touched in 20-plus years. Older Westchester construction from the 1980s and 1990s frequently used fixed, non-impact shaped windows that don’t meet current Miami-Dade code. A failed hurricane inspection or an insurance renewal audit often surfaces this.
- You’re building an addition or doing a renovation and want a design feature that standard rectangular windows can’t deliver. Architects specifying custom homes in the Bird Road corridor and the Coral Terrace area routinely call on us for circular, elliptical, and polygonal units that tie a new wing to the existing structure visually.
- The frame around your shaped window is rotting or corroding. South Florida’s salt air and year-round heat accelerate frame degradation on wood and lower-grade aluminum units. If the frame is compromised, the glass can’t be resealed without replacing the full unit.
- You need impact-rated glass in a non-standard shape. Miami-Dade and Broward County code requirements for impact-rated glazing apply to shaped windows the same as any other opening. Finding a fabricator who can produce a NOA-compliant octagon or trapezoid is not as simple as calling a big-box store.
Our Geometric & Shaped Windows Process
- On-site measurement and shape documentation. Ed or one of our background-checked, uniformed technicians comes to your Westchester home and takes precise field measurements of the opening – not just height and width, but radius, angle, and any asymmetry in the rough opening. Shaped windows live and die by fractions of an inch. We document everything photographically so the factory order is unambiguous.
- Material and specification selection. We walk you through glass options (clear, tinted, low-E, laminated impact), frame material (aluminum, vinyl, fiberglass), and finish. For impact-rated work – which is most of what we do in Westchester – we’ll specify units from brands like ES Windows or ECO Window Systems that carry the Miami-Dade NOA approvals your insurance company and inspector will want to see. Upfront pricing is confirmed at this stage. No surprises on the invoice later.
- Factory order and lead time. Custom-shaped units are built to order. Current lead times from our manufacturer partners run two to four weeks depending on complexity and glass specification. We confirm your order, give you a firm expected delivery window, and schedule your installation date before we leave your property.
- Pre-installation prep and permits. Westchester falls under Miami-Dade County jurisdiction. Permit requirements for window replacement depend on scope – straightforward replacements of existing units in kind often fall under the county’s simplified permit pathway, while structural rough opening modifications require a full permit pull. We handle the paperwork. You don’t have to navigate the county portal yourself.
- Installation day. Our technicians set the custom unit, flash the perimeter, apply the correct sealant for Miami-Dade’s wind-driven rain exposure, and verify the unit operates (if it’s operable) or sits plumb and square (if it’s fixed). Shaped window installation on an existing opening typically takes two to four hours per unit. We clean up completely before we leave.
- Final inspection and walkthrough. We walk the finished installation with you before the truck leaves. If anything isn’t exactly right – fit, finish, seal line – we address it on the spot. That’s the Done Right Promise in practice: if it’s not done right, we come back and make it right. Not after a few calls. Not after a dispute process. Just right.
Geometric & Shaped Windows Pricing in Westchester
Geometric and shaped window pricing in Westchester is more variable than standard rectangular replacement windows, because every unit is built from scratch. That said, here are honest ranges based on what we see in Miami-Dade County work regularly.
| Window Type | Estimated Installed Cost (Per Unit) |
|---|---|
| Small fixed circle or porthole (up to 18″ diameter) | $350 – $550 |
| Half-round or eyebrow arch (24″-48″ wide) | $480 – $750 |
| Full arch or ellipse (large, 48″+ wide) | $650 – $1,000 |
| Octagon, hexagon, or polygon (standard size) | $500 – $850 |
| Trapezoid or rake window (stairwell/cathedral) | $550 – $950 |
| Custom complex shape or impact-rated large unit | $850 – $1,200+ |
What pushes the price up:
- Impact-rated laminated glass adds $80 to $200 per unit over standard glass, but it’s the right call for any Westchester home exposed to hurricane season – and in many cases it’s required by code.
- Structural rough opening modifications (widening, reinforcing the header) add labor and permit costs that vary by scope.
- Second-floor or hard-to-access locations require additional equipment and time.
- Low-E coatings and specialty tints add $40 to $120 per unit but meaningfully reduce cooling loads in Westchester’s year-round sun exposure.
What keeps the price honest: We give you upfront pricing before any work starts. No trip charge for estimates inside Miami-Dade County. Seniors and veterans receive a permanent 10% discount on all services. And if you’ve already gotten a written estimate from another contractor, we’ll give you a free second opinion – no strings.
Call (850) 721-1218 for a free, no-obligation estimate on your shaped window project. Someone picks up every time, day or night.
Why Westchester Homeowners Call Winslow for Shaped Windows
Westchester is a neighborhood where the housing stock spans several decades – post-war CBS homes in the streets north of Bird Road, larger 1970s and 1980s builds further south toward Coral Terrace, and a mix of renovated and original-condition properties throughout. That mix means shaped window work here isn’t one-size-fits-all. A half-round over a front entry on a 1955 ranch has different framing conditions than an arched & curved window transom on a 1990 two-story. We’ve worked in enough Westchester homes to know what the common rough opening conditions look like and where the surprises tend to hide.
We’re also an authorized installer for ES Windows and ECO Window Systems, both of which produce custom-fabricated geometric units with Miami-Dade NOA ratings. That authorization matters: it means we’re trained on the specific installation requirements those manufacturers specify, and that their product warranties stay intact after we install them. A window installed by an unauthorized contractor often carries no manufacturer warranty – something worth checking before you sign any contract.
Ed Winslow’s name is on the business, on the license, and on every job we do in Westchester. That’s not a marketing line. It means when something isn’t right, there’s a real person – not a call center, not a franchise coordinator – who is accountable. We’ve been doing this since 2011, and we intend to be here long after the job is done. The Done Right Promise reflects that: if it’s not done right, we make it right. Full stop.
For homeowners who want to see the full scope of what we offer in specialty glazing, our home page covers every service line – from impact windows to roofing to doors.
FAQs – Geometric & Shaped Windows in Westchester
How long does it take to get a custom shaped window made and installed in Westchester?
From signed order to installed unit, most oversized openings and custom geometric windows take three to five weeks in Westchester. The fabrication lead time from our manufacturer partners currently runs two to four weeks depending on shape complexity and glass type, and installation typically takes one to four hours per unit once the product arrives. We schedule your installation date when we place the order, so you’re not waiting for a callback. Call (850) 721-1218 to get the process started – the sooner we measure, the sooner your unit is in production.
Do geometric windows in Westchester need to be impact-rated?
In most cases, yes. Miami-Dade County building code requires that all glazed openings in new construction and in permitted replacement work meet the county’s High-Velocity Hurricane Zone (HVHZ) standards, and shaped windows are not exempt. There are limited exceptions for interior skylights and certain non-structural decorative applications, but if your shaped window faces a wall or roof exposure to wind, it almost certainly needs a Miami-Dade Notice of Acceptance (NOA) product. We specify and install custom impact windows with NOA approval from brands like ES Windows as standard practice for Westchester jobs. If you’re not sure what your existing unit is rated for, call us and we’ll check it on-site.
Can you replace just the glass in a shaped window, or does the whole unit have to come out?
Glass-only replacement is possible in some cases – specifically when the frame is in good structural condition, the unit is not impact-rated (and you’re not upgrading to impact), and the glass failure is isolated to the pane itself. In practice, most shaped window jobs in Westchester involve full unit replacement, because older frames in our climate tend to show corrosion, seal failure, or dimensional drift that makes resealing unreliable. We’ll tell you honestly which approach makes sense after we look at the frame. If glass-only is the right call, we’ll say so – and the $40 off any repair over $200 discount applies. If a full replacement is the better long-term move, we’ll explain exactly why before you commit to anything.
Will a new geometric window match my existing windows and exterior?
Yes, in almost every case. Custom-fabricated shaped windows can be ordered in any frame color, finish, and glass tint that matches your existing units. When we place the order, we specify the exact frame color and glass package to coordinate with what’s already on your home. Westchester homes with aluminum single-hung windows in white or bronze are the most common match situation we handle, and both are standard stock colors at our manufacturer partners. If you’re doing a full window replacement project at the same time – swapping out rectangular units alongside the shaped ones – we coordinate the entire order so everything arrives from the same production run and matches perfectly.
Key Takeaways
- Geometric and shaped windows in Westchester run $350 to $1,200 per unit installed, with impact-rated and large custom units at the higher end.
- Miami-Dade County’s HVHZ code requires NOA-approved products for most shaped window replacements – we handle permitting and specify compliant units as standard practice.
- Custom fabrication takes two to four weeks; full project completion from measurement to installation typically runs three to five weeks.
- Winslow Windows & Doors has been installing custom windows in Westchester since 2011 under Ed Winslow’s direct ownership and oversight.
- No trip charge for estimates in Miami-Dade County. Seniors and veterans receive a permanent 10% discount. Free second opinions on written estimates from other contractors.
- Every job is backed by the Done Right Promise: if it’s not right, we make it right.
Ready to Get Started? Call Winslow Windows & Doors
If you have a circle, arch, octagon, or any other shaped window that needs to be replaced, upgraded to impact glass, or installed for the first time in your Westchester home, call us at (850) 721-1218. Someone answers every call, every hour. We’ll schedule a free on-site measurement, give you upfront pricing before any commitment, and handle the fabrication order and permit process from start to finish. Ed’s name is on the business – and that means his word is behind every shaped window we install.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Westchester since 2011.
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.