Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across North Palm Beach
Window replacement in North Palm Beach runs $900–$1,800 per opening for impact-rated units in a typical CBS ranch, with whole-home packages landing between $8,000 and $25,000 depending on opening count and wind-zone requirements. We work throughout the 33408 ZIP and know the village’s housing stock well: late-1950s and 1960s concrete-block homes with original single-pane aluminum frames that have spent decades absorbing salt from both the Intracoastal and the Atlantic. When you call Winslow Windows & Doors at (844) 901-4551, a live person answers. That’s been true since Ed Winslow started this company in 2011, and it’s not changing.
Why Winslow Windows & Doors Is North Palm Beach’s Preferred Window Replacement Company
Ed’s name is on the door, and on every job we do. We’re not a national chain handing you a ticket number. We’re the one down the road, with a published address, a license number you can verify, and crews that know the difference between a home on Lighthouse Drive near the Intracoastal and one two blocks off Prosperity Farms Road. That local knowledge changes how we scope the work.
North Palm Beach homeowners tend to ask sharper questions than most. They’ve watched neighbors get vague estimates. They’ve seen jalousie windows red-tagged by county inspectors mid-renovation. They want specifics: design pressures, Miami-Dade NOA numbers, anchoring details for CBS block. We give them those answers in writing before the first screw comes out of the box.
Every technician who shows up at a North Palm Beach home is background-checked and in uniform. You’ll know exactly who’s at your door. And the Done Right Promise backs every install: if it’s not done right, we make it right. No expiration. No fine print.
Our Window Replacement Services in North Palm Beach
Full Frame Replacement
Most original North Palm Beach windows are seated in corroded aluminum frames set directly into CBS block. When the frame itself is pitted, warped, or leaking, an insert won’t fix the problem. We pull the entire unit down to the rough opening, inspect the block for water damage, reframe as needed, and anchor the new impact-rated window with approved fasteners. On 1960s ranch-style homes along the Intracoastal, full-frame is the norm, not the exception. The salt air doesn’t just attack glass seals; it eats the metal around them.

Insert Window Replacement
When the existing frame is square, structurally sound, and free of corrosion, an insert replacement fits a new window inside it. Faster and less invasive, this works well on newer additions and homes where the original frames were upgraded once before. We’ll tell you honestly if an insert is viable for your North Palm Beach home, and we’ll tell you just as directly when it isn’t.

Vinyl Replacement Windows
Vinyl gives North Palm Beach homeowners a corrosion-proof option for a wet, salty climate. PGT and CGI both produce vinyl impact lines that meet Florida Product Approval and carry strong design-pressure ratings. Vinyl never rusts, never pits, and holds its finish through years of UV and salt spray. For homeowners replacing jalousie units on carports and Florida rooms, vinyl impact windows bring those openings up to code without the weight and cost of aluminum-clad alternatives.

Energy-Efficient Upgrade
North Palm Beach homes built before central air became standard often have single-pane windows bleeding conditioned air into the humidity. Low-E coated, argon-filled impact units cut that loss and reduce the load on aging HVAC systems. The federal 25C energy credit returns 30% of product cost, up to $600 per year on qualifying units, which makes the upgrade easier to justify. We’ll help you sort the paperwork and flag which models qualify.

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 North Palm Beach
We’re authorized installers for PGT, CGI, CWS, and ES Windows, among others. That matters in North Palm Beach because coastal openings need documented performance ratings: Florida Product Approval and Miami-Dade NOA certifications specific to each configuration. We spec every unit with design pressure matched to the opening and the wind zone, never above +/-100. When you work with us, you’re not getting a generic window from a shelf. You’re getting a specific unit, with specific paperwork, for your specific house. Our Window Replacement team handles custom fabrication that runs 4-6 weeks, and installation moves fast once the units land.
Common Window Replacement Problems We See in North Palm Beach Homes
- Corroded sashes and seized locks. Dual salt exposure from the Intracoastal and Atlantic pits aluminum hardware within a couple of decades. Locks seize, sashes bind, and egress windows stop opening in emergencies.
- Jalousie windows red-tagged during renovations. The louvered glass slats common in 1960s carports and Florida rooms don’t meet current Florida Building Code wind-load requirements. County inspectors flag them on permitted projects, halting work until replacement happens.
- Frame pull-out and water intrusion. Improper installation that skips anchoring to CBS block leaves windows vulnerable in high-wind events. Water finds the gaps, stucco stains follow, and framing rots from the inside.
- Failed seals and fogged glass. Intense UV and salt-laden humidity break down non-impact seals faster here than even a few miles inland. Fogged panes and rust streaks on stucco below window sills are common North Palm Beach signatures.
Pricing for Window Replacement in North Palm Beach, FL
A typical impact window in North Palm Beach runs $900–$1,800 per opening installed, depending on frame material, size, and design pressure requirements. Large or custom openings on two-story sections run $2,500–$5,000. Whole-home packages on original 1960s CBS homes usually land between $8,000 and $25,000. What moves the price: opening count, floor height, wind-zone requirements, and whether full-frame tear-out is necessary. We don’t give vague estimates. We measure, spec, and hand you a written line-item quote before you commit to anything. Call (844) 901-4551 to schedule a free in-home measure.
What Window Replacement Costs in North Palm Beach
Impact windows in North Palm Beach generally cost $800–$1,500 per window installed for standard openings. Impact single-hung units run $900–$1,800. Large or custom openings cost $2,500–$5,000, and whole-home packages span $8,000 to $25,000 or more depending on scope. In North Palm Beach, the numbers shift based on wind zone, opening size, floor height, and whether the home is one of the village’s original CBS ranch structures requiring full-frame work. We scope every one of those variables before quoting. Free in-home measure, written estimate, done. Call (844) 901-4551.
Florida Pays You Back
North Palm Beach homeowners can stack several programs to cut replacement costs. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows. Florida’s sales-tax exemption applies to impact-resistant windows and doors. The federal 25C energy credit returns 30% of product cost, up to $600 per year on qualifying units. After a wind-mitigation inspection (typically $75–$150), many carriers credit the windstorm portion of a premium by roughly 25%. We won’t promise a specific number from your insurer; those programs set final amounts. But we’ll help you document the work correctly.
Impact Windows vs. Hurricane Shutters: One North Palm Beach Reality
Shutters work, but only if someone is home to deploy them, and only if the panels are accessible and in good shape when the storm is 48 hours out. Impact windows are permanent. No panels to haul, no tracks to maintain, no storage racks fighting for garage space. For original North Palm Beach homes where jalousie and single-pane units already violate wind-load requirements, impact replacement does double duty: it solves the code problem and removes the shutter ritual entirely. That’s the upgrade most 33408 homeowners make once they see both options priced honestly.
We Also Serve Cities Near North Palm Beach
Beyond North Palm Beach, our crews work throughout Lake Park, Riviera Beach, Palm Beach, and Palm Beach Gardens. The same PGT and CGI impact units, the same in-house installers, the same Done Right Promise. If you’re a few miles south or west, you’re still in our backyard.
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 — Window Replacement in North Palm Beach
Jalousie windows are explicitly prohibited under current Florida Building Code wind-load requirements for North Palm Beach’s coastal zone, so any permitted renovation that touches them forces replacement. The louvered glass slats from the village’s original 1960s construction can’t meet impact or design-pressure standards. County inspectors flag them on sight. If you’re planning a kitchen remodel or addition on a home with jalousie openings, budget for impact replacement at the same time. Call (844) 901-4551 and we’ll walk you through what triggers make sense for your project.
Salt-laden air from both water bodies corrodes ordinary aluminum frames, sash locks, and hardware within a couple of decades, so North Palm Beach replacements need corrosion-resistant materials and non-metallic seals. We recommend impact-rated vinyl, aluminum-clad with marine-grade finishes, or specific PGT and CGI lines engineered for coastal exposure. We’ll match the material to your home’s distance from the water and the condition of the existing openings. Call (844) 901-4551 for a written recommendation.
Yes, after a wind-mitigation inspection documents the upgrade, many carriers credit the windstorm portion of a North Palm Beach policy by roughly 25%. The credit depends on your insurer and the inspection report. We install to the specs that make those credits possible. Call (844) 901-4551 for a free estimate that documents the wind-mitigation features your carrier will look for.
Both are independent certification paths proving a window meets hurricane impact standards, but Miami-Dade NOA is the stricter protocol with higher testing thresholds. Florida Product Approval is the statewide standard. For North Palm Beach’s wind zone, Florida Product Approval is the baseline, while Miami-Dade NOA adds a deeper level of verification that some homeowners and insurers prefer. We spec the right certification for your openings and attach the paperwork to your quote. Call (844) 901-4551 and we’ll show you the difference on your specific windows.
If the aluminum frame is corroded, pitted, out of square, or leaking, full-frame replacement is necessary because inserts rely on the existing frame for structural integrity. On North Palm Beach’s 1960s CBS homes, decades of salt exposure usually mean full-frame is the only honest answer. We’ll inspect each opening and tell you which ones can take inserts and which need to come down to the block. Call (844) 901-4551 for a free assessment.
Window Replacement, North Palm Beach Style: A Field Note
Our crew replaced a full set of original jalousie windows and corroded aluminum frames on a 1960s ranch-style home on Lighthouse Drive, just west of the Intracoastal. The salt-laden air had seized the jamb hardware and pitted the sashes beyond repair, so we pulled full-frame replacements with PGT impact-rated casement and double-hung units carrying Miami-Dade NOA and Florida Product Approval. The owner now has a wind mitigation credit on their policy and no more rust streaks on the stucco. That job is North Palm Beach in one sentence: corrosion control and code compliance, wrapped in a window replacement.
Call Winslow Windows & Doors for a Free North Palm Beach Window Estimate
If you live in the 33408 ZIP and your windows are fogged, seized, or still original to a 1960s build, it’s time for a written quote. A live person answers at (844) 901-4551 day or night. We’ll schedule a free in-home measure, spec the right impact units for your openings, and hand you a line-item price before you spend a dollar. The one down the road. Ed Winslow’s name is on the door, and on every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving North Palm Beach, FL since 2011.










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