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 Palm Beach
Custom and geometric windows in Palm Beach almost always mean one of two things: a historic estate with arched openings no catalog unit will fit, or a luxury new build where the architect drew something no manufacturer stocks. Both paths lead to the same place. You need impact-rated glazing that satisfies Florida Building Code, and you need it fabricated to match openings that were never standard. That’s the work we do. Winslow Windows & Doors has been handling Custom & Geometric Windows for Palm Beach homeowners since 2011, and Ed Winslow’s name is on every job we take. Call (561) 928-0302 for a free in-home measure and a written quote that won’t move once the order is placed.
Why Winslow Windows & Doors Is Palm Beach’s Preferred Custom & Geometric Windows Company
Palm Beach is not West Palm Beach. The island has its own Architectural Commission, its own review process, and its own stock of Addison Mizner-era estates where the windows were hand-built in the 1920s and 1930s. Most window companies cross the bridge knowing none of this. We cross it weekly. Our team has shepherded custom impact units through the Town of Palm Beach Architectural Commission review, matched original Mizner-era muntin profiles, and delivered windows that satisfy both the hurricane code and the historic preservation board. Homeowners keep calling us back for one reason: the submittal package goes in right the first time, and the permit clears without a rejected drawing. No shell companies, no ticket numbers. A published address, a license number, and a real person answering the phone at all hours. When a Palm Beach homeowner needs a failing arched transom replaced before hurricane season, they don’t want a call center. They want someone who has already done it on a landmarked estate near Wells Road.
Our Custom & Geometric Windows Services in Palm Beach
Custom Impact Windows
Every impact window we install in Palm Beach is fabricated to the opening’s exact dimensions, laminated with impact-rated glass, and tested to Miami-Dade or Florida Product Approval standards for the wind-borne debris zone. On the island, that means a unit strong enough to take a 2×4 at 140 mph and shaped precisely to the curves and angles of the original frame. On a direct-oceanfront lot off South Ocean Boulevard, we specify anodized or marine-grade aluminum because salt air attacks mill-finish frames from both the Atlantic and the Intracoastal sides. Standard impact windows won’t survive the environment, and they won’t pass the Architectural Commission’s period-profile review either.

Geometric & Shaped Windows
Triangles, trapezoids, pentagons, half-rounds, eyebrow windows. Palm Beach homes from the Mizner era are full of them, and no big-box retailer has them on a shelf. Each one gets field-measured, custom-fabricated, and built to match the original sight lines. We work from architectural drawings or take our own measurements when the original plans are long gone. The goal is always the same: a new impact-rated unit that looks like it has been there since the 1920s.

Arched & Curved Windows
Arched windows are the single most common custom window in Palm Beach, and the single most commonly rejected by the Architectural Commission when a contractor tries to fill them with a square impact unit and a plywood infill panel. The Commission rejects it for failing to replicate the original Addison Mizner arch profile. We fabricate true radius impact units, including segmented and true-curved arches, with interior and exterior trim profiles matched to the original. On a landmarked Mediterranean Revival estate near Wells Road, we replaced a failing steel arched transom with a custom PGT impact unit in an anodized finish and coordinated the submittal so the permit cleared before hurricane season.

Oversized Openings
Floor-to-ceiling glass walls, grand entryways, second-story arched windows set into gables. These openings often require laminated impact glass in large lites, reinforced frames, and engineering review for wind load deflection. We handle design pressure calculations matched to the specific opening, never a generic rating above what the window actually needs. For high-rise condominium work in Palm Beach, hoisting and glazing logistics drive the schedule as much as fabrication does. We plan both before the order is placed, not after the truck arrives.

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 Palm Beach
We install from a focused lineup of eight authorized manufacturers, and for the custom shapes common on the island, we most often turn to ECO Window Systems, Mr-Glass. These fabricators produce true custom units, not modified stock sizes. That matters when a single Palm Beach estate has six or more distinct window sizes, all arched, all non-standard. We carry no inventory of “close enough” units. Every window is built to the opening, and the frame finish is spec’d for the salt environment it will live in. Parts and service follow-up for the brands we install are coordinated through our team, so Palm Beach homeowners aren’t waiting on a manufacturer’s warranty department in another state.
Common Custom & Geometric Windows Problems We See in Palm Beach Homes
- Architectural Commission rejections on non-period impact units. A contractor quotes a standard Miami-Dade NOA impact window for an arched opening on a landmarked estate. The Commission rejects the drawing because it doesn’t replicate the original Addison Mizner profile. The homeowner eats the delay and the redrawing cost. We submit the period-correct profile the first time.
- Salt-corrosion on mill-finish aluminum frames. Palm Beach sits between the Atlantic Ocean and the Intracoastal Waterway, so oceanfront and even mid-island properties get salt air from both directions. Mill-finish frames pit and oxidize within two seasons. We specify anodized or factory-finished aluminum on every coastal job, and we tell you why before you order.
- Seal failure and hazing on aging glazing units. The same salt air that attacks frames also degrades glazing seals faster than inland homes. Owners often assume the glass is fine because it hasn’t cracked, while a failed seal is silently hazing the view and killing the window’s insulating performance. We inspect seals during every custom window measure, and we don’t quote a new window when a reseal is the honest fix.
- Schedule collapse from ignored lead times. Custom fabrication runs 10 to 14 weeks, and the Town of Palm Beach Architectural Commission review can add another four to six weeks. A contractor who treats the job as a labor-first schedule delivers the windows in January instead of November. We set the calendar around fabrication and review, and we tell you the real timeline at the estimate table.
Pricing for Custom & Geometric Windows in Palm Beach, FL
A catalog impact window installed in Palm Beach runs $800 to $1,500 per window. Custom arched and geometric impact units start around $2,500 and climb to $5,000 or more per opening depending on size, radius, frame material, and finish. Whole-home packages on the island typically fall between $8,000 and $25,000, and historic estates with six or more non-standard openings frequently exceed that. What moves the price in Palm Beach: opening count, wind zone, floor height (hoisting on a three-story oceanfront estate costs more than a ground-level bungalow), frame material, and whether the Architectural Commission review requires architectural drawings or stamped engineering. We give you a fixed written price before the order is placed. No change orders when the windows arrive. Call (561) 928-0302 for a free in-home measure and line-item quote.
What Custom & Geometric Windows Costs in Palm Beach
Here is the honest pricing picture for the island. Impact windows generally run $800 to $1,500 per window installed. Impact single-hung units span $900 to $1,800 each. Large or custom openings such as radius arches, trapezoids, and oversized fixed glass run $2,500 to $5,000 per opening. Whole-home packages for a Palm Beach estate typically start around $8,000 and pass $25,000 on landmarked properties with multiple non-standard openings. The biggest driver is fabrication complexity, followed by Architectural Commission review support and the engineering required for high-wind-zone exposure. Floor height matters too: upper-story custom units on a South Ocean Boulevard estate require hoisting and glazing crews, and that labor is priced honestly. We measure, quote, and order in writing. The price is fixed before the order is placed, and the estimate is free.
Florida Pays You Back
Palm Beach homeowners replacing windows with impact-rated units have real incentives available, and they stack. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida’s sales-tax exemption applies to impact-resistant windows and doors, so the sales tax line on your invoice goes away entirely. The federal 25C energy credit covers 30% of the product cost, up to $600 per year on qualifying units. After a wind-mitigation inspection (typically $75 to $150), Florida homeowners commonly see a windstorm-premium credit averaging around 25% on the windstorm portion of their policy. Programs and carriers set the final numbers, and we don’t control either, but any Palm Beach homeowner replacing original single-pane windows with custom impact units should run the numbers. We point you to the right inspection and the right paperwork. We also carry one comparison worth knowing: permanent impact windows beat hurricane shutters for Palm Beach homeowners because there are no panels to haul out of the garage in August, and the protection is always in place, not stored behind the golf cart. A big-box retail install might quote a lower number on a standard opening, but they don’t fabricate a true radius arch to match a Mizner profile, and they don’t sit through Architectural Commission review with you. A licensed impact specialist does both.
We Also Serve Cities Near Palm Beach
Our crews serve Palm Beach and the surrounding communities, including West Palm Beach, Greenacres, Palm Beach Gardens, and Royal Palm Beach. If your home is on the island or just over the bridge, the same team, the same fixed pricing, and the same Done Right Promise apply.
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.
FAQs - Custom & Geometric Windows in Palm Beach
Yes. Any window or door replacement on a landmarked estate in the Town of Palm Beach requires review and approval from the town’s Architectural Commission before a permit is issued. The Commission checks that the replacement replicates the period profile of the original window, including arch radius, muntin profiles, and frame sight lines. We prepare and coordinate the submittal for you. Call (561) 928-0302 to start the review process early, because it adds four to six weeks to the timeline.
No, not without modification that the Architectural Commission will reject. Catalog impact windows are built for rectangular openings. The arched, eyebrow, and geometric openings on Mizner-era Palm Beach estates require custom-fabricated units with true radius profiles. Attempting to fill an arched opening with a square unit and an infill panel fails the Commission’s period-profile review. Every window on these openings is built to the measured shape, not adapted to it. Call (561) 928-0302 for an exact quote on your specific openings.
Four to six weeks on a landmarked estate, and it runs concurrently with fabrication, not before it. Custom fabrication itself runs 10 to 14 weeks, so the total timeline for a full custom window package on the island is typically 14 to 20 weeks from approved drawings to installation. We set the calendar at the estimate table, and we don’t promise windows that aren’t built yet. Call (561) 928-0302 for a realistic schedule on your project.
Yes. Palm Beach is a narrow barrier island with the Atlantic on one side and the Intracoastal Waterway on the other, so salt air attacks window frames from both directions. We specify anodized or factory-applied marine finishes on every coastal custom window we install. Mill-finish aluminum simply pits and oxidizes too fast here. The finish is priced into the quote, not added later as an upgrade. Call (561) 928-0302 and we’ll walk you through finish options at the free in-home measure.
After a wind-mitigation inspection ($75 to $150), Florida homeowners commonly see the windstorm portion of their insurance premium drop by around 25 percent when impact-rated windows replace single-pane originals. The exact credit comes from your carrier based on the inspection report, and no contractor can guarantee a specific number. What we guarantee is that every custom impact unit we install in Palm Beach is built to the wind zone and carries the product approval documentation your inspector and insurer need. Call (561) 928-0302 for a free estimate on the full window package.
Call Winslow Windows & Doors for Custom & Geometric Windows in Palm Beach
If you own a Palm Beach home with arched windows, geometric openings, or a landmarked estate that needs impact-rated replacements, the window you need does not exist in a catalog. It has to be built. We’ve been building and installing those windows on the island since 2011, and Ed Winslow’s name is on every job. A live person answers the phone at (561) 928-0302, day or night. Call for a free in-home measure, a fixed written quote, and a straight answer on what the Architectural Commission will and won’t approve. The one down the road.
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.










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