Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom & Geometric Windows Across Atlantis
Custom and geometric window replacement in Atlantis typically runs $900 to $1,800 per opening for impact-rated units, with large or non-standard shapes pushing $2,500 to $5,000. Most jobs are permitted through Atlantis City Hall’s own building department and take 4 to 6 weeks from order to installation because nearly every opening here is a custom fabrication, not a stock size. Call Winslow Windows & Doors at (561) 660-9539 for a free in-home measure and written quote.
Our Custom & Geometric Windows team knows this little city well. Atlantis is not a place where you can grab a standard 36-by-60 window off a shelf and call it done. The homes here were custom-built in the 1960s through 1980s, and their openings reflect that: arches, eyebrows, octagons, trapezoids, floor-to-ceiling picture walls, and pocket sliders wider than most garage doors. Ed Winslow has been building impact-rated replacements for exactly this kind of housing stock since 2011.
Why Winslow Windows & Doors Is Atlantis’s Preferred Custom & Geometric Windows Company
We pull permits directly from Atlantis City Hall, not from Palm Beach County. That single detail changes the entire job. Atlantis is one of the few cities in Palm Beach County with its own municipal building department, which means local plan review, local inspectors, and a familiar paper trail on every oversized glass job we do here. Contractors who don’t work Atlantis regularly file with the county by mistake and lose a week before the error gets caught. We don’t.
Our technicians arrive in uniform and have passed background checks, and the person who answers our phone at any hour works for Winslow Windows & Doors. Not a call center. When you call at 2 a.m. with a shattered non-impact window on a golf-course-facing wall, a live person answers and starts coordinating. That matters in a city as small as Atlantis, where word travels fast and the neighbor two doors down probably knows someone we installed for last month.
Every job carries the Done Right Promise. If it’s not done right, we make it right. Ed’s name is on the door, and on every job we do. That’s the standard we’ve held since 2011, and it’s why Atlantis homeowners keep our number.
Our Custom & Geometric Windows Services in Atlantis
Custom Impact Windows
Atlantis sits roughly 5 to 6 miles inland from the Atlantic, well inside Palm Beach County’s High-Velocity Hurricane Zone. Florida Building Code requires impact-rated or protected glazing on replacements, and the wind-load design pressure here targets 140 mph or higher. We specify custom Impact Windows in Atlantis with Miami-Dade NOA or Florida Product Approval matched to each opening’s exact dimensions, not a generic guess. For Atlantis, that means every unit is ordered to the eighth-inch.

Geometric & Shaped Windows
Triangles, trapezoids, octagons, and pointed arches were architectural signatures of Atlantis’s custom 1960s through 1980s builds. The original aluminum frames on these shapes corrode at the jamb and sash corners from salt air, and glass delamination where the frame flexes under wind load is a failure we see on nearly every golf-course-facing picture window. We template each opening in the field, then order impact-rated laminates cut to the exact angle and radius. No trim kits, no sloppy infill panels.

Arched & Curved Windows
Arched and curved openings in Atlantis were frequently site-glazed with unlisted glass decades ago. A replacement that skips Florida Product Approval fails the Atlantis building department’s wind mitigation inspection and voids the insurer credit under Florida Statute 627.0629. We work with CWS and ES Windows on curved-arm track systems and bent-frame arched units that carry the proper product approval numbers for each configuration. The arches go back looking like they were born there.

Oversized Openings
Homes backing onto the Atlantis Country Club fairways almost universally feature oversized rear-wall glass: wide pocket sliders and floor-to-ceiling picture windows that were never impact-rated. Replacing them requires Roof Replacement & Installation in Atlantis-grade custom-engineered units, stainless steel rollers, and a permit pulled directly from Atlantis City Hall. Our crews have done this work on homes along Country Club Drive and throughout the golf course ring. We know what the inspectors here look for, and we install to pass the first time.

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.
Trusted Brands We Service in Atlantis
We’re an authorized installer for PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru. For Atlantis’s geometric and oversized openings, we frequently specify Shingle, Tile & Metal Roofing - Atlantis-level ECO Window Systems for custom picture units, CWS for arched and curved configurations, and ES Windows for high-design shapes. Because we order factory-direct and template in the field, Atlantis customers don’t wait on a middleman’s stock list. Custom fabrication runs 4 to 6 weeks, and installation is completed in as fast as a single day once your units arrive.
Common Custom & Geometric Windows Problems We See in Atlantis Homes
- Salt-air corrosion at frame corners. Original 1960s to 1980s aluminum frames on custom geometric windows corrode at the jamb and sash corners from Atlantis’s salt air. That corrosion lets laminated glass interlayers delaminate where the frame flexes under HVHZ wind load, a failure we see on nearly every golf-course-facing picture window.
- Unlisted glass in non-standard openings. Non-standard arched and curved window openings in older Atlantis homes were often site-glazed with glass that has no Florida Product Approval. A replacement that skips the approval fails the Atlantis building department’s wind mitigation inspection and voids the insurer credit under Florida Statute 627.0629.
- Oversized pocket sliders that bind. Pocket sliding glass doors on oversized rear walls settle over time, misaligning the jamb and causing impact-rated glazing to bind. Atlantis’s soil moisture and salt-driven corrosion make this worse, and stock replacement rollers fail early. Only a custom-engineered dual-pane insulated glass unit with stainless steel rollers survives long term here.
- Wind-mitigation failures from outdated single-pane glazing. The original large aluminum-frame single-pane sliders and picture windows common throughout Atlantis Country Club homes fail wind mitigation inspections routinely. Homeowners lose windstorm premium credits until those units are replaced with impact-rated custom glazing.
Pricing for Custom & Geometric Windows in Atlantis, FL
We price by the opening, not by the square foot. A standard impact single-hung in Atlantis runs $900 to $1,800 installed. Custom geometric shapes, arched units, and oversized picture windows run $2,500 to $5,000 per opening because of templating, engineering, and product approval paperwork. Whole-home packages in Atlantis, where most homes have eight to twenty openings, typically land between $8,000 and $25,000 or more depending on count and size.
What moves the price in Atlantis: the number of openings, whether the shape is a stock size or a true custom fabrication, the frame material (marine-grade aluminum costs more than standard), and the wind zone design pressure. Every quote comes as a written line item, fixed before we start. No change orders. Call (561) 660-9539 and schedule a free in-home measure. We’ll give you the exact number for your house, not a range built on guesswork.
What Custom & Geometric Windows Costs in Atlantis
Let me put real numbers on the table, because Atlantis’s housing stock is specific enough that generic pricing doesn’t hold. Impact windows in this city generally run $800 to $1,500 per window installed. Impact single-hungs run $900 to $1,800. Large or custom openings, which are more rule than exception here, run $2,500 to $5,000 each. A whole-home package across a typical Atlantis ranch or split-level runs $8,000 to $25,000 and up.
Three things push Atlantis pricing higher than neighboring cities. First, the openings themselves: this is a city of custom homes, so stock impact units rarely fit. Second, the wind zone: design pressures of 140 mph or more require heavier laminated glass and reinforced frames. Third, floor height: taller openings and second-story work add labor and engineering. The frame material also matters. Marine-grade aluminum with a factory finish costs more than inland-spec, but it’s the right call here, and the same goes for stainless steel fasteners. We’ll walk you through each line item during the free in-home measure, and the written quote is yours to keep whether you hire us or not.
Salt Air Decides the Materials, Not the Schedule
On Country Club Drive, our crew replaced a 16-foot-wide, floor-to-ceiling aluminum picture window overlooking the Atlantis Country Club’s 7th fairway. The original 1970s single-pane frame had salt-air pitting deep enough to catch a thumbnail, and the wind mitigation inspection had already failed it. We specified a custom-engineered ECO Window Systems impact-rated picture unit with laminated glass interlayer, Miami-Dade NOA approval, and a factory-finished marine-grade aluminum frame. The permit came directly from Atlantis City Hall, not Palm Beach County, and the unit was reinstalled with stainless steel fasteners to meet the HVHZ design pressure rating.
That job is the template for how we work in Atlantis. The cheap spec and the coastal spec look identical for the first three years. Then the cheap spec’s standard aluminum frame starts pitting, the unsealed fasteners rust, and the interlayer delaminates where the frame flexes. The coastal spec costs more upfront, usually 10% to 20% on materials, but the cheap version costs more within a decade because you’re paying for it twice. In Atlantis, with salt air within five miles of the ocean and the kind of custom glass this city has, we don’t offer the cheap spec. It doesn’t survive here.
Impact windows versus hurricane shutters is the comparison homeowners ask about most. Shutters are cheaper upfront, no question, but they require someone to be home to deploy them, they block light, and on oversized rear walls like the ones along the golf course, they’re a permanent structural headache. Impact windows are always on. No panels to hang, no storage racks, no scramble when a storm shifts. For a city of custom glass like Atlantis, where the openings themselves are the hard part, the math usually favors doing the impact window once.
Florida Pays You Back
There is real money available to offset the cost of custom impact windows in Atlantis, and the incentives stack. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida also provides a sales tax exemption on impact-resistant windows and doors. The federal 25C energy credit covers 30% of product cost, up to $600 per year on qualifying units. Finally, windstorm premium credits average around 25% on the windstorm portion of your insurance after a wind mitigation inspection, which typically costs $75 to $150 and often offsets its own cost within the first year. Programs and carriers set the final numbers, so check with your insurer, but these are the standing incentives that apply to Atlantis homes.
We Also Serve Cities Near Atlantis
Winslow Windows & Doors serves Atlantis and the surrounding communities across Palm Beach County. You’ll find our crews in West Palm Beach, Wellington, Royal Palm Beach, and Palm Beach, where the housing stock mixes custom lakefront builds, newer subdivisions, and high-rise condos. If you’re just outside Custom & Geometric Windows in Atlantis and wondering whether we cover your street, call (561) 660-9539. Chances are we do.
Serving Atlantis, FL - Our Local Coverage Area
We’re based in the Atlantis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Custom & Geometric Windows in Atlantis
Yes, you need a permit from Atlantis City Hall. Atlantis has its own municipal building department, so filing with Palm Beach County is the wrong path and will delay your job. We pull directly from Atlantis City Hall on every custom and geometric window project here. Call (561) 660-9539 and we’ll handle the paperwork from application to final inspection.
Salt air corrodes the frame, not the glass. A 140 mph impact rating covers wind and debris resistance, but standard aluminum frames in Atlantis’s salt air pit and corrode within a few years, especially at jamb and sash corners on custom geometric shapes. The fix is marine-grade aluminum frames and stainless steel fasteners, which we spec as standard in Atlantis.
Yes, you can reuse the opening. We template the existing shape in the field, then order impact-rated glass cut to the exact angle, radius, and dimension. What you can’t reuse is the frame, particularly if it’s original 1960s to 1980s aluminum with salt-air pitting. The glass in old non-standard openings usually lacks Florida Product Approval, so the replacement must be approved to pass Atlantis’s wind mitigation inspection.
Width and engineering. Standard pocket sliders top out around 6 or 8 feet. Atlantis homes backing onto the country club have rear walls with 12-to-16-foot sliders that were custom-fabricated decades ago. The replacement needs a custom-engineered dual-pane insulated glass unit, stainless steel rollers, and a frame built to HVHZ design pressure. This is not a stock item anywhere.
Yes. The laminated glass interlayer in impact-rated windows blocks significantly more solar heat than the original single-pane glass in Atlantis’s older homes, and the foam-insulated frames stop the air leak that old corroded aluminum allows. Golf-course-facing rear walls get direct afternoon sun, so oversized impact picture windows and sliders make the biggest difference on that west and southwest exposure.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Atlantis and surrounding Palm Beach County communities since 2011.
Get Your Free Atlantis Custom Window Estimate
Every Atlantis home is different, and the right way to price your windows is to measure the actual openings and talk through the options. We’ll come to your home, template any geometric shapes, and put a written line-item quote in your hand. Fixed pricing, no change orders, and the Done Right Promise behind it. Call (561) 660-9539 to schedule your free estimate. The one down the road.
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.










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