Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterTrusted Custom & Geometric Windows for Palm Beach Homeowners
Custom and geometric windows in Palm Beach typically run from $1,800 to $6,500 per opening, depending on shape complexity, glass package, and framing material. These aren’t stock units you grab off a shelf at a big-box store. They’re built to fit the exact rough opening in your home, which means the person measuring, ordering, and installing them has to get every angle right the first time. Ed Winslow has been doing exactly that for Palm Beach homeowners since 2011, and he’s the one whose name is on the door and on every job we do. If you have an arched transom, eyebrow window, circular porthole, or any opening that doesn’t come in a standard rectangle, call us at (561) 782-7525. A live person answers, day or night.
What Our Custom & Geometric Windows Service Includes
Custom Impact Windows
Living on a barrier island or within a few blocks of the Intracoastal in Palm Beach means your windows do double duty. They frame the view, and they stand between your living room and a Category 4 wind gust. Custom Impact Windows are engineered with laminated glass and heavy-duty frames that meet Florida Building Code requirements for high-velocity hurricane zones. Winslow installs PGT and CGI impact units sized and shaped to your exact openings, including geometric and arched configurations that many installers won’t touch because the engineering gets complicated. We pull permits, schedule inspections, and make sure the product you pay for is the product that gets installed.
Geometric & Shaped Windows
Geometric & Shaped Windows come in shapes that don’t fit a standard rectangle or square: triangles, pentagons, hexagons, trapezoids, parallelograms, and even full circles or half-rounds. Palm Beach architecture leans on these shapes heavily, especially in Mediterranean Revival and Mediterranean-style homes built from the 1920s through the 1950s, where triangular gable windows and diamond-shaped accent panes are everywhere. Winslow measures each opening at multiple points, not just corner-to-corner, because a window that’s off by a quarter inch in a triangle doesn’t just look wrong, it leaks. We order from manufacturers who specialize in true geometric units, not trimmed-down rectangles.
Arched & Curved Windows
Arched & Curved Windows, eyebrow windows, and curved-top units are common in Palm Beach’s older estate homes and newer custom builds alike. The challenge is that the radius of the curve has to match the radius of the rough opening exactly, and that radius changes as the house settles over decades. We template every arch before ordering, using the actual opening rather than the old window as the reference. That way, the new curved glass follows the true line of your wall, not the mistakes of the last installer. We work with CWS and ES Windows for high-end arched units where the clarity of the glass and the precision of the curve are non-negotiable.
Oversized Openings
Oversized Openings like floor-to-ceiling glass walls, picture windows spanning 10 feet or more, and multi-panel geometric assemblies are statement pieces in Palm Beach modern and coastal contemporary homes. These openings need structural framing considerations, heavier glass, and often custom mullion engineering to carry wind loads without sagging. Winslow has installed oversized impact-rated units in homes from the North End to South Palm Beach, including stacked geometric configurations that require crane placement and multi-crew installation. We handle the structural review, the permit path, and the coordination with your builder or remodeler so the opening gets built right and sealed right the first time.
Across all four categories, the Done Right Promise applies. If it’s not done right, we come back and make it right, for a century’s worth of accountability that no national chain can match.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Brands We Service for Custom & Geometric Windows
Winslow Windows & Doors is an authorized installer for PGT and CGI, the two heavyweights in Florida impact-rated glazing. We’ve put in hundreds of PGT custom units across Palm Beach County, from standard rectangles to triangular gable windows and arched transoms, and we know their ordering system well enough to catch sizing errors before the glass goes into production. CGI is our go-to for high-end custom impact windows when a homeowner wants the strongest laminated glass available without sacrificing sightlines or energy performance. Their custom order desk knows our team by name.
We also install CWS units for homeowners who want European-style tilt-and-turn functionality or ultra-narrow frames with maximum daylight opening. ViewLux is a favorite for modern homes along the water where the frame profile matters as much as the glass itself. CWS makes some of the finest curved and radius windows in the market, and we’ve used them on eyebrow windows and arched openings where a fraction of an inch in the radius ruins the whole look. Whatever brand sits in your openings today, or whatever brand you’re considering, we can service and install it. If it needs a custom shape, we can get it built.
Signs You Need Custom & Geometric Windows Right Now
- Condensation between the glass panes. A failed seal on a custom-shaped unit isn’t a repair you can defer. Once moisture gets between panes, the argon or krypton gas escapes, the glass fogs permanently, and the only fix is a new insulated glass unit. On a triangular or arched window, that’s a custom-fabricated piece that takes weeks to produce. The sooner you order, the sooner your view is clear again.
- Visible cracking or stress fractures at the corners. Geometric windows carry stress differently than rectangles. The sharp corner of a triangle or the point of a pentagon concentrates force, and a hairline crack there can spread across the pane in weeks. In an impact zone like Palm Beach, a compromised pane isn’t just an aesthetic issue, it’s a barrier that now fails when you need it most.
- Water staining on interior drywall below the window. Custom-shaped windows leak in specific places: the apex of an arch, the miter joints of a trapezoid, the meeting point of a circle and its frame. If you’re seeing water stains on your wall or window sill after a heavy Palm Beach rain, the flashing or the frame joint has failed. The fix isn’t caulk from a tube, it’s a proper re-install with new flashing and corrected rough opening details.
- Operable sashes that won’t open or stay shut. Some geometric windows are fixed, but others, like casement diamonds or awning triangles, are operable. When the crank mechanism wears out or the sash warps, the window either seizes shut or falls open in a breeze. In a coastal climate with salt air and constant humidity, hardware failure accelerates, and a window that won’t seal is a window that’s driving up your electric bill every single month.
- Faded flooring or furniture near the window. Older non-impact glass lets UV rays through unfiltered. You’ll see it in bleached wood floors, faded upholstery, and yellowing on framed art positioned near a custom window. Upgraded impact glass blocks 99% of UV transmission, which means your interior finishes last years longer and your cooling load drops. If your floor shows a sun-bleached outline of a window, the glass is doing damage every sunny day it stays in place.
Our Custom & Geometric Windows Process - Step by Step
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Call and talk to a person. You call (561) 782-7525, and a real human picks up. Not a voicemail tree, not an answering service. We’ll ask about the shape of the window, what’s going on with it, and when works for you. If you’re inside our home county, there’s no trip charge to come look at it.
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On-site measurement and template. Ed or one of our background-checked, uniformed technicians comes to your home in Palm Beach, walks the exterior and interior of the opening, and takes exact measurements. For arches and curves, we make a physical template of the radius. For triangles and odd angles, we measure every leg and every angle, then verify against the rough opening framing. This is the step where most custom window failures start. We don’t let them start here.
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Written line-item quote with no surprises. You get a written estimate that spells out the window unit, the glass package, the frame finish, the install labor, the permit fees, and any trim or flashing work. The price we quote is the price you pay. No change orders creep up after demo day. If another company has quoted you, bring us their estimate. We’ll give you a free second opinion, and we’ll tell you straight if they missed something or padded something.
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Custom fabrication and permit filing. We order your window from the manufacturer with the exact dimensions and specifications from our template. While the glass is in production, usually two to six weeks depending on shape and impact requirements, we file the permit with the Town of Palm Beach building department and coordinate any inspections. You don’t chase paperwork. We do.
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Installation, inspection, and clean-up. Our crew arrives in uniform, removes the old window, preps the opening, installs the new custom unit with proper flashing and sealant, and schedules the final inspection. We walk the job with you before we leave, and we don’t call it done until you call it done. The Done Right Promise means if anything isn’t right after install, we’re back to fix it.
How Much Does Custom & Geometric Windows Cost in Palm Beach?
Custom and geometric window pricing in Palm Beach depends on shape, size, glass, and frame material, but here’s what we see most often. A single triangular fixed window with standard insulated glass runs $1,800 to $3,200 installed. An arched or eyebrow window with a true curved radius lands between $2,500 and $4,800. A custom impact-rated geometric unit, like a circle or an octagon that meets HVHZ wind standards, starts around $3,500 and can reach $6,500 or more depending on the glass package. Oversized openings with multiple custom panes can run $10,000 and up, and that’s honest math for the engineering and labor involved.
What affects your price: the complexity of the shape, whether the window is fixed or operable, whether impact glass is required under code, the frame material (vinyl, aluminum, or wood-clad), and the condition of the rough opening once the old unit comes out. Rotted framing or water damage behind an old window adds labor, and we’ll show you what we found in writing before we add anything to the scope. To avoid overpaying, get a line-item quote, never a bundle number, and ask whether the price includes permit and inspection. Our free estimates do, and our written quotes show exactly where every dollar goes. Call (561) 782-7525 for an exact quote on your specific opening.
Custom & Geometric Windows Near Palm Beach - Our Service Area
Winslow Windows & Doors serves the island of Palm Beach and the surrounding South Florida communities, including West Palm Beach, South Palm Beach, Boynton Beach, and Riviera Beach. We work regularly in Lake Worth Beach, Lantana, Greenacres, Royal Palm Beach, and Palm Beach Shores, and our techs know the local building requirements for each municipality. If you’re looking for a custom window expert in West Palm Beach, our crews are on the road there every week. We’re also the team to call for South Palm Beach properties where salt air and older frames present their own challenges.
Serving Palm Beach, FL - Our Local Coverage Area
We’re based in the Palm Beach area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Custom & Geometric Windows in Palm Beach
Custom and geometric windows are windows built in non-standard shapes and sizes, including triangles, circles, arches, trapezoids, pentagons, and oversized or curved configurations that stock window manufacturers don’t produce. They’re common in Palm Beach’s custom homes and older architectural styles, and they require precise measurement and fabrication to fit correctly. Winslow specializes in these windows because they demand the kind of attention to detail that gets skipped when a crew is rushing through ten standard replacements a day. Call (561) 782-7525 and we’ll tell you exactly what’s involved for your specific opening.
Fabrication is the long pole. A custom geometric or arched window takes two to six weeks to build at the factory, depending on the shape and whether it’s impact-rated glass. Once the window arrives at our shop, installation on a standard replacement usually happens in a single day. Oversized or multi-unit custom assemblies can take two to three days. If you’re working against a deadline, like a home sale or a dry-season remodel, call us early and we’ll give you a realistic timeline, not a salesman’s timeline.
Most single custom window replacements in Palm Beach run between $1,800 and $6,500, with impact-rated and oversized units at the higher end of that range. Multi-panel custom installations and whole wall configurations can exceed $10,000. The exact price depends on shape complexity, glass package, frame material, and whether framing repairs are needed once the old window is out. Our estimates are free, written, and line-itemed, so you’ll see exactly what you’re paying for before you commit. Call (561) 782-7525 to schedule yours.
Yes. Winslow Windows & Doors is an authorized installer for PGT and CGI, and we install their custom impact window lines for geometric and arched openings across Palm Beach. We also work with CWS, ES Windows, ECO Window Systems, Mr-Glass, and Therma-Tru for doors. If your existing custom window is a brand outside our authorized lineup, we can usually still service or replace it with an equivalent or better product. Bring us the details and we’ll give you a straight answer.
We answer the phone 24/7, and if a broken custom window is exposing your home to weather or leaving it unsecured, we’ll get someone to Palm Beach fast. Board-up and temporary sealing can keep your home protected while a replacement unit is fabricated, which we coordinate directly with the manufacturer. A broken geometric or arched window is a custom order almost every time, so the priority is securing the opening now and getting the replacement into production immediately. Call us any hour at (561) 782-7525 and a person picks up.
Every custom and geometric window we install in Palm Beach carries the manufacturer’s warranty on the glass and frame, which typically runs 10 years to lifetime depending on the brand and product line. On top of that, your workmanship is covered by the Done Right Promise from Winslow Windows & Doors. If something isn’t done right, we make it right. That’s 100 years of accountability from a company whose owner answers his own phone. The warranty is as good as the person behind it, and Ed Winslow is behind every job.
Clear the area inside and outside the window. Move furniture at least eight feet away from the interior work zone, take down curtains or blinds, and remove pictures or decor from nearby walls. On the exterior, clear plants, patio furniture, and anything else that blocks ladder access to the opening. Our crew brings drop cloths and cleans up after themselves, but the more you can clear in advance, the faster the install goes. We’ll walk you through everything when you schedule.
Schedule Your Custom & Geometric Windows Service in Palm Beach Today
You don’t need to live with a fogged arch, a leaking triangle, or an opening that’s costing you money every day the sun hits it. Call Winslow Windows & Doors at (561) 782-7525 for a free, no-obligation estimate. A live person answers, 24/7, and Ed Winslow stands behind every install with the Done Right Promise. The one down the road, serving Palm Beach since 2011.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Palm Beach 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.