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 South Palm Beach
Custom and geometric window replacement in South Palm Beach typically runs $2,500-$5,000 per oversized opening when impact-rated glazing and marine-grade hardware are included, with most condo jobs taking 4-6 weeks from fabrication to permit-ready installation. That’s the range we quote most often for oceanfront towers along South Ocean Boulevard and the Intracoastal side of town. If you’re calling from a 1970s condo unit with original aluminum frames that won’t seal anymore, call (561) 928-0302 for a free in-home measure and a written line-item quote. Ed Winslow’s name is on the door, and on every job we do.
Why Winslow Windows & Doors Is South Palm Beach’s Preferred Custom & Geometric Windows Company
We’ve spent more than 15 years working inside South Palm Beach’s condo towers, and that matters because this town doesn’t do ordinary window jobs. The buildings south of the Lake Worth pier are almost entirely 8-15 story concrete structures from the 1960s through early 1980s, and the original aluminum window frames in those units are fighting salt spray from two directions at once. Our crews know which buildings still have jalousie windows, which ones have active condo board architectural review committees, and which of the 33480 ZIP’s towers require product approval submittals before anyone touches a permit. We show up with that information already mapped.
Every technician who steps into a South Palm Beach unit is background-checked, uniformed, and prepared to explain exactly what’s failing and what we’re specifying instead. Reviews from South Palm Beach customers consistently mention two things: we answer the phone on the first ring, and we don’t disappear after the estimate. Ed’s name is on the business, and he still answers calls at 2 a.m. because oceanfront window failures don’t wait for Monday.
Our Custom & Geometric Windows Services in South Palm Beach
Custom Impact Windows
South Palm Beach sits in one of Palm Beach County’s highest design wind-speed corridors, so impact-rated glazing isn’t an upgrade here. It’s what code requires, and what your condo board will demand before they approve anything. We fabricate impact windows to match the original opening dimensions, which matters in 1970s towers where floor-to-floor slab heights vary by an inch or more from unit to unit. Our Custom & Geometric Windows team handles Miami-Dade NOA-rated configurations down to the specific design pressure your building’s elevation drawing requires.

Geometric & Shaped Windows
Half-rounds, triangles, trapezoids, and angled picture windows over sliding doors are common in South Palm Beach’s 1960s-era oceanfront lobbies and upper-floor corners. That’s the salt belt, and original geometric frames with butt-jointed corners leak at the miters within a decade. We specify welded and mechanically sealed corners, and we machine new sash to match the original radius before installation, not after the permit is pulled.

Arched & Curved Windows
Arched window corrosion is a bigger problem here than anywhere inland, because the bottom of the curve catches salt-laden runoff that has already started reacting with the frame. On units facing the Intracoastal, the same thing happens from the west. We replace arched frames with marine-grade finishes and stainless hardware that won’t bind, and we build each submittal packet with the product approval number a South Palm Beach condo board will ask for.

Oversized Openings
Those 8-foot and 10-foot oceanfront balcony slider openings are the most expensive windows in a South Palm Beach unit, and the ones most likely to fail first. The original 1970s 6-foot aluminum sliders corrode at the bottom track and rollers so aggressively from simultaneous ocean spray and pooling salt water that we regularly replace units installed less than ten years ago. We spec PGT and CGI models with stainless roller assemblies, weep-hole covers, and custom sill pans, then we coordinate the lift and the board approval before pulling the county permit.

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 South Palm Beach
We’re an authorized installer for eight manufacturers, including ECO Window Systems, Mr-Glass, and Therma-Tru. For South Palm Beach’s curved and geometric openings, we order custom shapes directly from the factory with the Miami-Dade NOA paperwork attached, so your board can verify compliance without us chasing down certificates. Replacements and hardware arrive covered by a written workmanship promise from Ed Winslow, not just a manufacturer’s spec sheet. If a unit fails because we missed something, the Done Right Promise means we come back. No invoice, no debate.
Common Custom & Geometric Windows Problems We See in South Palm Beach Homes
- Sill-track corrosion on original aluminum frames. Salt air from the Atlantic and the Intracoastal attacks the bottom track first, causing sash misalignment within 8-12 years. By the time a window won’t close, the frame often can’t be repaired.
- Non-marine-grade hardware on arched windows. Corroded hinges and operators leave exit windows that won’t swing open, which is a code violation in high-rise units. South Palm Beach building inspectors check this.
- Pooling salt water at oversized window jambs. Poorly sealed openings let wind-driven rain channel into the jamb, where it rots drywall and eventually triggers concrete spalling on the tower face. We see this most on east-facing oceanfront corners.
- Failed 1970s balcony slider rollers. Original rollers seize at the bottom track, and owners force the door until it jumps the rail. That’s a dangerous failure on upper floors, and it’s preventable with stainless assemblies if caught early.
Pricing for Custom & Geometric Windows in South Palm Beach, FL
Impact-rated single-hung windows in South Palm Beach run $900-$1,800 per opening installed. Large or custom-shaped openings, including geometric half-rounds and oversized sliders, land between $2,500 and $5,000. Whole-condo packages we’ve quoted in the 33480 ZIP range from $8,000 to $25,000+ depending on opening count, floor height, and how much crane or lift coordination the building requires. Marine-grade hardware and sealed corners add 10-20% to material cost, but skipping them in this salt environment means paying for the same job again within a decade. We’ll give you a written, line-item quote that separates product, labor, permit, and any board-mandated engineering. Call (561) 928-0302 to schedule the free in-home measure.
What Custom & Geometric Windows Costs in South Palm Beach
Here’s the reality of South Palm Beach pricing: impact windows generally run $800-$1,500 per unit installed, and every custom shape pushes that figure upward. A single oversized oceanfront opening with impact glazing and marine-grade hardware will sit between $2,500 and $5,000 once fabrication, lift time, and board submittal work are included. Whole-unit packages across a 2-bedroom condo commonly fall between $8,000 and $15,000, and larger corner units with multiple geometric openings reach $25,000 and beyond. What moves the number in South Palm Beach specifically is floor height (above the 7th floor, lift and staging costs rise), design wind pressure (oceanfront east exposure vs. Intracoastal west), and how much of the original frame is salvageable. We don’t quote estimates over the phone because every tower is different. We measure, we spec, and we hand you the written number. The estimate is free, and you keep it whether you hire us or not.
Florida Pays You Back
South Palm Beach homeowners can stack several incentives on a custom impact window job. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida also exempts impact-resistant windows and doors from sales tax. At the federal level, the 25C energy credit returns 30% of product cost on qualifying units, up to $600 per year. And after a wind-mitigation inspection (typically $75-$150), many carriers reduce the windstorm portion of your premium by around 25%. We can’t guarantee what your insurer or the state will approve. Those numbers are set by the programs and your carrier. What we can do is spec your windows to qualify for the credits and provide the documentation your inspector needs. Impact windows beat hurricane shutters on South Palm Beach for one simple reason: they work without anyone home to hang them, and they protect the unit during the wind, not just before it.
We Also Serve Cities Near South Palm Beach
Winslow Windows & Doors covers South Palm Beach and the surrounding shoreline communities, including Mangonia Park, West Palm Beach, Royal Palm Beach, and Palm Beach. If you’re near the coast but not in town proper, our Custom & Geometric Windows in South Palm Beach team still handles the same impact-rated, board-ready work. Call (561) 928-0302 and a live person answers, no matter which side of the bridge you’re on.
Serving South Palm Beach, FL - Our Local Coverage Area
We’re based in the South 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 South Palm Beach
Yes, in nearly every South Palm Beach condo tower you’ll need both Miami-Dade NOA impact-rated glazing and written approval from your building’s architectural review board before any permit is pulled. Board approval can take six weeks to four months depending on how often the committee meets, and they’ll want product approval numbers, elevation drawings, and sometimes an engineer’s stamp. We build that submittal packet into every proposal so you’re not paying for redesigns. Call (561) 928-0302 for a quote that includes the full board-ready documentation.
Curved and arched frames corrode faster in South Palm Beach because they catch salt-laden runoff at the bottom of the curve, where water pools instead of draining. The town sits on a quarter-mile-wide barrier island bracketed by the Atlantic and the Intracoastal, so the salt spray comes from both directions every day, not just during storms. Inland frames dry out. Ours don’t. The fix is marine-grade aluminum finishes, sealed welded corners, and weep-hole covers that let trapped water escape before it attacks the frame. Call (561) 928-0302 and we’ll show you exactly where your arched windows are failing and what the replacement should include.
Yes. Oversized oceanfront openings in South Palm Beach can meet design wind pressures over 150 mph and survive decades of salt exposure using impact-rated glazing with slim-line frames and stainless hardware, without noticeably shrinking the glass area. The key is matching the design pressure to the specific elevation and exposure of the opening, not overbuilding with frames so thick the view disappears. We specify PGT and CGI frames that carry Miami-Dade product approval at those pressures, and we’ve installed them on South Ocean Boulevard towers without a single board rejection. Call (561) 928-0302 for a free measure and a quote that protects the view and the unit.
Expect three phases: first, our techs measure every opening and photograph the existing frames; second, we build the board submittal packet and order your custom units (4-6 weeks fabricating); third, installation day, which for a typical 2-bedroom unit runs as fast as a single day once the units arrive, with lift coordination arranged by our office in South Florida. The building will need advance notice for the lift and the loading dock, and we handle that communication. Your board may require a specific installation window, so plan on the process taking 6-10 weeks from contract to finished install. Call (561) 928-0302 and we’ll walk you through the timeline for your specific building.
Yes, most South Palm Beach condo owners see a reduction in their windstorm premium after a wind-mitigation inspection verifies impact-rated glazing, with premium credits averaging around 25% on the windstorm portion. Units in this coastal corridor are charged higher base premiums to begin with, so the dollar savings are often larger than inland homes with the same coverage. We provide the documentation your inspector needs, including the NOA numbers per configuration. The credit amount is set by your carrier, not by us. Call (561) 928-0302 for a free estimate and we’ll spec the units to qualify.
The Coastal-Spec Price Gap South Palm Beach Can’t Skip
Here’s the thing most window companies won’t tell you about South Palm Beach: the cheap spec and the coastal spec come from the same catalog, but one survives and one doesn’t. We replaced a pair of oversized oceanfront balcony sliding doors at a 1970s tower on South Ocean Boulevard, where the original aluminum frames had corroded so badly at the bottom track that the rollers seized. We spec’d PGT impact-rated glazing with stainless steel roller assemblies, weep-hole covers, and a full condo-board submittal packet before pulling the county permit. No surprises, no board rejections. That job cost about 15% more than the inland spec would have, but the inland spec would have been seized again inside eight years. In South Palm Beach, the “saving” is the next invoice.
Key Takeaways
- South Palm Beach custom window jobs require both Miami-Dade impact glazing and condo board approval before permits.
- Oversized and geometric openings typically run $2,500-$5,000 per unit installed; standard impacts run $800-$1,800.
- Bidirectional salt spray from the Atlantic and Intracoastal corrodes non-marine hardware within a decade.
- Winslow specs stainless assemblies, sealed welded corners, and weep-hole covers as standard on every coastal job.
- Florida grants, tax exemptions, and insurance credits can offset thousands on a qualifying impact window replacement.
Call Winslow Windows & Doors for Your South Palm Beach Custom Window Job
If you live in a South Palm Beach condo with original aluminum windows, we already know your building’s board requirements, your wind zone, and your exposure. Call (561) 928-0302 to schedule a free in-home measure and a written, line-item quote. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving South 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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