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 North Palm Beach
Custom and geometric windows in North Palm Beach almost always mean two things at once: a shape you love, and a coastal code requirement you can’t ignore. A custom impact window for a standard opening here typically runs $1,200 to $3,200 installed, while true geometric shapes like radius-tops, circles, and octagons land between $2,500 and $5,000 depending on size and design pressure. We know North Palm Beach because we work its canal-grid streets, its 1960s CBS ranch homes, and its newer master-planned pockets every week. Call (561) 831-7863 for a free in-home measure and a written quote that accounts for block repair, HOA submittals, and Florida Product Approval before we ever order glass.
Ed Winslow put his name on this company in 2011, and he still answers for every window we set. If a custom geometric unit isn’t done right, the 36500-Day Done Right Promise means we make it right. A live person answers our phone 24/7. That’s not a marketing line. Call at 2 a.m. and you’ll get a human, not a voicemail loop.
Why Winslow Windows & Doors Is North Palm Beach’s Preferred Custom & Geometric Windows Company
We’ve spent over 15 years learning what salt air does to aluminum window frames within two blocks of the Intracoastal Waterway. North Palm Beach isn’t a generic coastal suburb. It’s a mid-century planned village essentially surrounded by water, which means every custom window job here has a corrosion clock running on it that inland homes never face. Our Custom & Geometric Windows team sizes units, checks existing block condition, and builds quotes around what we’ll actually find when the old frame comes out, not what the homeowner can see from the curb.
Background-checked, uniformed technicians arrive for every measure and every install. You’ll know who’s at your door before the truck pulls up. Our pricing is upfront, line-itemed, and fixed. We don’t hand you a change order after the sill crumbles and we have to repair block. We priced that in. That’s the difference between a company that works North Palm Beach every week and one that drives in from an hour away.
Our Custom & Geometric Windows Services in North Palm Beach
North Palm Beach homes, especially the 1960s through early 1980s CBS ranches, weren’t built for the window shapes people want today. That’s where we come in. Our North Palm Beach work spans four main specialties:
Custom Impact Windows
Every replacement window in North Palm Beach must meet Palm Beach County’s coastal wind-load and impact-glazing requirements. We install Miami-Dade NOA and Florida Product Approved units from PGT, CGI, and ViewLux with laminated glass interlayers rated for the opening’s exact design pressure. No universal sizing, no hope-and-pray engineering. Each custom impact window gets matched to the wind zone, floor height, and exposure of the specific wall it’s going into.

Geometric & Shaped Windows
Triangles, trapezoids, pentagons, octagons. Older North Palm Beach ranch homes often have one odd angled window over a staircase or in a gable end. When that unit fails, you can’t pull a stock rectangle off the shelf. We template the rough opening, verify the block around it, and order a true geometric replacement with the same glass package as any other impact window on the house. No visual downgrade, no compliance compromise.

Arched & Curved Windows
Radius-tops and full arches are common in the village’s mid-century and custom waterfront builds. They’re also the first windows to fail at the sill-to-block interface because salt-laden humidity wicks through the weep holes for decades. We remove the old unit, assess the block, repair what’s spalled or corroded, and set an arched impact window that carries Florida Product Approval for HVHZ exposure. If your HOA requires pre-submitted renderings, we handle that too.

Oversized Openings
Waterfront homes in North Palm Beach love big glass. Oversized fixed picture windows, massive sliders with custom transoms, wide curved bays. These openings carry serious design pressure loads, and the framing has to be right or the whole assembly flexes in a storm. We engineer every oversized opening to the specific wind speed zone of your canal or Intracoastal exposure, never a generic rating above what’s needed.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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 North Palm Beach
We’re an authorized installer for PGT, CGI, CWS, and ViewLux, among others. That matters in North Palm Beach because not every custom window brand maintains Florida Product Approval documentation for every shape and size. We work with manufacturers who keep current NOA numbers on file for arched, radius, and geometric configurations, so your permit application doesn’t stall in plan review. For existing windows, we stock hardware, balances, and weatherstripping for common local product lines, including the corroded Wausau and early Caradco aluminum sliders we see across the village’s original ranch homes.
What Custom & Geometric Windows Costs in North Palm Beach
Here are real numbers for this market. Impact windows generally run $800 to $1,500 per window installed. Impact single-hung units land between $900 and $1,800. Large or custom openings, including geometric shapes and arches, go $2,500 to $5,000. Whole-home packages typically run $8,000 to $25,000 or more depending on opening count and framing conditions.
| Window Type | North Palm Beach Installed Range |
|---|---|
| Standard impact window | $800 - $1,500 |
| Impact single-hung | $900 - $1,800 |
| Custom geometric or radius impact window | $2,500 - $5,000 |
| Whole-home package | $8,000 - $25,000+ |
What moves the price in North Palm Beach specifically? Canal-front homes often need block repair at the sill-to-block interface before a new unit can anchor properly. That’s a real line item, usually $200 to $600 per opening depending on how much spalled concrete has to come out and get rebuilt. Frame material matters too. Aluminum is standard for coastal impact windows, but vinyl and wood-clad options shift the number. Floor height and wind zone add design pressure requirements that change glass thickness and frame reinforcement. Call (561) 831-7863 to schedule a free in-home measure. We’ll give you a written, line-item quote that includes every repair, permit, and installation cost before you sign anything.
Florida Pays You Back
North Palm Beach homeowners replacing windows can stack real incentives. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of product cost, up to $600 per year for qualifying units. After installation, a wind-mitigation inspection ($75 to $150) documents your new impact protection, and many carriers apply windstorm-premium credits averaging around 25% on the windstorm portion of your policy. Programs and carriers set their own final numbers, so we can’t guarantee any specific credit. But the documentation we provide after install gives you everything an inspector needs.
One comparison worth making: impact windows versus hurricane shutters. Shutters only protect you when someone is home to hang them, and they do nothing for corrosion, energy loss, or daily light. Impact windows are permanent protection with no panels to store, and they qualify for the same insurance credits. We don’t sell or install shutters. We do install impact windows that work whether you’re home or not.
Common Custom & Geometric Windows Problems We See in North Palm Beach Homes
- Hidden corrosion at the sill-to-block interface. The window looks fine from the street, but the aluminum frame has been wicking salt moisture through failed weep holes for 40 years. The sill is rotted where it meets the CBS block, and the block itself needs repair before any new unit can anchor properly.
- Builder-grade jalousie and single-pane frames that flex under design pressure. The original 1960s and 70s aluminum windows in North Palm Beach predate Florida’s post-Andrew impact code entirely. Custom geometric replacements must carry Florida Product Approval for HVHZ exposure or the permit dies in plan review.
- HOA architectural review rejections. In newer master-planned pockets of North Palm Beach, an arched or radius window that doesn’t match the community’s approved aesthetic can stall the entire permit. Pre-submitted renderings get the HOA sign-off before you pay for glass.
- Weep hole failure on canal-front homes. Decades of tidal humidity push salt moisture through weep holes that were never designed for this environment. The result is sealant adhesion failure and frame pitting that’s invisible until the unit comes out.
In the canal-grid stretch off Lighthouse Drive, our crew pulled a custom radius-top aluminum window from a 1970s CBS ranch and found the sill completely rotted at the block line, hidden salt wicking through failed weep holes. We cut back the spalled concrete, installed a new treated buck, and set a PGT custom geometric impact window with a Miami-Dade NOA laminated glass interlayer. The homeowner’s wind mitigation inspection passed the first time. That’s what working in North Palm Beach actually looks like.
The North Palm Beach Corrosion Problem Most Window Quotes Miss
North Palm Beach’s entire residential grid sits within one to two blocks of tidal saltwater. The Intracoastal Waterway runs along the west side, Lake Worth Lagoon wraps the south, and an internal canal grid cuts through nearly every neighborhood. That’s not a geographic footnote. It’s the reason geometric window frames here corrode at the sill-to-block interface decades before curb appeal fails.
What does that mean for your job? A custom impact unit can’t just be screwed into the old jamb. In the village’s 1960s and 70s CBS ranch homes, the concrete block under a window sill often spalls and softens after decades of salt-laden humidity wicking through failed weep holes. Until that block is cut back, treated, and rebuilt, no properly anchored impact window can go in. Contractors who quote North Palm Beach jobs without pricing block repair are either guessing or planning to hit you with a change order. We price it as a near-certainty on canal-front homes because we’ve seen it too many times to pretend otherwise.
This dual corrosion-plus-compliance reality changes every step of a custom geometric window job here, from block repair under a failing sill to HOA submittals for radius shapes. It’s why you don’t want a company learning North Palm Beach on your dime. You want a crew that already knows what’s behind the stucco.
We Also Serve Cities Near North Palm Beach
Our custom and geometric window work regularly takes us south into West Palm Beach, north to Palm Beach Gardens and Jupiter, and across the bridge to Palm Beach proper. If you’re a few miles inland or a few blocks off the Intracoastal, the rules change some, but the basics hold: upfront pricing, impact-rated glass, and Ed’s word on every job. The one down the road.
Serving North Palm Beach, FL - Our Local Coverage Area
We’re based in the North 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 North Palm Beach
Yes. Any permitted window replacement in North Palm Beach’s coastal wind zone requires a product with current Florida Product Approval documentation for the exact size, shape, and design pressure of your opening. Custom round and arched windows can’t use a stock rectangular approval. We verify the NOA number on every geometric unit before ordering, and we provide that documentation with your permit application. Call (561) 831-7863 and we’ll check your specific opening against the approval database at no charge.
HOAs in North Palm Beach’s waterfront communities can and do reject non-conforming custom shapes, especially radius and arched windows that change the elevation’s appearance. The faster path is pre-submitting renderings of the proposed window to the architectural review board before applying for the permit. We handle that submittal for you. Every project gets drawings that show the exact shape, frame color, and glass type, so the HOA signs off and the permit moves without a stall. Call (561) 831-7863 and we’ll tell you what your specific community typically requires.
Because decades of salt-laden humidity wicking through failed weep holes spalls and softens the concrete block at the sill-to-block interface. The old window can look perfectly fine from the street while the block underneath is structurally compromised. A properly anchored impact window needs sound substrate to carry design pressure loads. We cut back the spalled concrete, treat the rebar if it’s exposed, rebuild the block, and install a treated buck before the new unit goes in. That repair typically runs $200 to $600 per opening and gets priced into your quote up front. Call (561) 831-7863 for a free measure and we’ll tell you exactly what your openings need.
You can, assuming the unit carries Florida Product Approval for your wind zone and the installation passes a wind mitigation inspection. That inspection runs $75 to $150 and documents the new impact protection for your carrier. Many Florida insurers apply windstorm-premium credits averaging around 25% on the windstorm portion after qualifying mitigation. The exact credit is your carrier’s call, not ours, but we provide the installation documentation the inspector needs. Call (561) 831-7863 to ask about your specific window configuration and what documentation we’ll hand you after install.
The honest answer is that energy savings alone rarely justify the full cost of a custom geometric impact window in North Palm Beach. What justifies it is the combination: insurance credits, salt-corrosion elimination, hurricane protection without shutters, and the end of air leakage through 50-year-old jalousie frames that were never airtight to begin with. Add in the federal 25C credit of up to $600 on qualifying units and Florida’s sales-tax exemption, and the math improves quickly. For an exact quote on your specific openings, call (561) 831-7863. Estimates are free, and we’ll show you every credit you qualify for.
Call Winslow Windows & Doors for Custom & Geometric Windows in North Palm Beach
You’re not buying a commodity window. You’re solving a corrosion problem, a code compliance problem, and an HOA approval problem all at once. That takes a company that’s done it in North Palm Beach’s canal-grid neighborhoods, its Intracoastal frontage, and its original ranch streets for years. We’re that company. Ed Winslow’s name is on the door, and on every job we do. Call (561) 831-7863 to schedule your free in-home measure and written quote. Upfront pricing. No surprises on the invoice. A neighbor you can call at 2 a.m., and someone will actually answer.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Palm Beach with custom and geometric impact windows 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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